FPUS55 KTFX 300203 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 802 PM MDT Tue Apr 29 2025 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Wednesday, Wednesday night, and Thursday. MTZ301-301000- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy with a 50 percent chance of rain showers and snow showers. Lows 30 to 35. West winds 10 to 20 mph with gusts to around 35 mph decreasing to 5 to 10 mph after midnight. .WEDNESDAY...Mostly cloudy with chance of snow showers and rain showers in the morning, then partly cloudy with slight chance of rain showers and snow showers in the afternoon. Highs 40 to 50. West winds 5 to 15 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 35. West winds 5 to 15 mph. .THURSDAY...Not as cool. Sunny. Highs 50 to 60. Southwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 60 to 70. Lows 40 to 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 60 to 70. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .SUNDAY...Cooler. Rain showers likely. Highs 45 to 55. Chance of showers 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 40. .MONDAY...Partly cloudy with a 20 percent chance of rain showers and snow showers. Highs 45 to 55. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Lows 35 to 40. Highs 50 to 60. $$ MTZ307-301000- Southern Rocky Mountain Front- Including Rogers Pass 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy with a 50 percent chance of rain showers and snow showers. Lows 30 to 35. West winds 10 to 20 mph decreasing to 5 to 10 mph after midnight. Gusts up to 35 mph. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow showers and rain showers. Highs 40 to 50. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph. .THURSDAY...Not as cool. Sunny. Highs 50 to 60. West winds up to 5 mph shifting to the southwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 60 to 70. Lows 40 to 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 65 to 75. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .SUNDAY...Cooler. Rain showers likely. Highs 50 to 60. Chance of showers 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 40. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs 45 to 55. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 35 to 40. .TUESDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 50 to 60. $$ MTZ302-301000- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Breezy, colder. Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. West winds 15 to 25 mph becoming northwest 5 to 15 mph after midnight. .WEDNESDAY...Mostly cloudy. Slight chance of rain showers and snow showers in the morning, then slight chance of rain showers in the afternoon. Highs 55 to 60. Northwest winds 5 to 15 mph. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds 5 to 15 mph. .THURSDAY...Sunny. Highs around 65. West winds up to 10 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 40. Southwest winds 5 to 10 mph. .FRIDAY...Sunny. Highs 70 to 75. .FRIDAY NIGHT...Clear. Lows 40 to 45. .SATURDAY...Sunny. Highs 75 to 80. .SATURDAY NIGHT AND SUNDAY...Breezy, cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. Highs around 60. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows around 40. .MONDAY THROUGH TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 65. Lows around 40. $$ MTZ308-301000- Southern High Plains- Including Bynum, Choteau, and Pendroy 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Partly cloudy early in the evening then becoming mostly cloudy. Slight chance of rain showers early in the evening, then chance of rain showers after midnight. Lows 35 to 40. West winds 5 to 15 mph. Gusts up to 30 mph early in the evening. Chance of showers 50 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 60. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. West winds 5 to 10 mph. .THURSDAY...Warmer, sunny. Highs 65 to 70. West winds up to 5 mph shifting to the southeast in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 40. Southeast winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs 75 to 80. .FRIDAY NIGHT...Clear. Lows 45 to 50. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 75 to 80. .SATURDAY NIGHT AND SUNDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 45 to 50. Highs around 65. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .MONDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs around 60. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Lows around 40. Highs around 65. $$ MTZ303-301000- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. Northwest winds 10 to 20 mph. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain showers in the morning, then mostly cloudy in the afternoon. Highs 55 to 60. Northwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the mid 30s. West winds 5 to 15 mph. .THURSDAY...Warmer, sunny. Highs 65 to 70. West winds up to 10 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. South winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 75 to 80. Lows 40 to 45. .SATURDAY...Sunny. Highs around 80. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 45. .SUNDAY...Breezy, cooler. Mostly cloudy with a 40 percent chance of rain showers. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 40. .MONDAY...Partly cloudy with a 20 percent chance of rain showers. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows around 40. .TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs around 65. && TEMPERATURE / PRECIPITATION Cut Bank 35 58 35 67 / 30 20 0 0 $$ MTZ304-301000- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy. Chance of rain showers and slight chance of thunderstorms early in the evening, then chance of rain showers after midnight. Lows in the mid 30s. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of rain showers. Highs 55 to 60. Northwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 40. Northwest winds up to 10 mph shifting to the southwest after midnight. .THURSDAY...Warmer, sunny. Highs 65 to 70. Northwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Highs 75 to 85. Lows 40 to 50. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Cooler. Mostly cloudy with a 40 percent chance of rain showers. Highs 65 to 70. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows around 40. .MONDAY THROUGH TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 65. Lows around 40. $$ MTZ305-301000- Hill County- Including Havre 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers in the morning, then partly cloudy with slight chance of rain showers in the afternoon. Highs around 60. Northwest winds 5 to 15 mph. Chance of showers 50 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds up to 10 mph. .THURSDAY...Sunny. Highs 65 to 70. Northwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. East winds 5 to 10 mph shifting to the southeast after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 75 to 80. Lows around 45. .SATURDAY...Sunny. Highs around 85. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Not as warm. Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows around 40. .MONDAY THROUGH TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs around 65. Lows around 40. && TEMPERATURE / PRECIPITATION Havre 38 61 35 69 / 50 50 0 0 $$ MTZ306-301000- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 30s. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs around 60. Northwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds up to 10 mph. .THURSDAY...Sunny. Highs around 65. Northwest winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .FRIDAY...Warmer, sunny. Highs 75 to 80. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 40 to 45. Highs 80 to 85. .SATURDAY NIGHT...Mostly clear. Lows 45 to 50. .SUNDAY...Sunny with a 20 percent chance of rain showers. Highs 75 to 80. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows around 40. .MONDAY AND MONDAY NIGHT...Cooler. Partly cloudy with a 20 percent chance of rain showers. Highs around 65. Lows around 40. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 60 to 65. $$ MTZ309-301000- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Partly cloudy early in the evening, then mostly cloudy with a 40 percent chance of rain showers after midnight. Lows in the mid 30s. West winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs around 60. Northwest winds 5 to 10 mph. Chance of showers 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds up to 10 mph. .THURSDAY...Sunny. Highs 65 to 70. West winds up to 5 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. South winds up to 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Highs 80 to 85. Lows 40 to 45. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs 65 to 70. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows around 40. .MONDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 60 to 65. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Lows around 40. Highs around 65. $$ MTZ310-301000- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy. Slight chance of rain showers early in the evening, then chance of rain showers after midnight. Lows 35 to 40. Northwest winds 10 to 20 mph. Chance of showers 50 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers in the morning, then partly cloudy with slight chance of rain showers in the afternoon. Highs around 60. Northwest winds 5 to 10 mph. Chance of showers 50 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 40. West winds up to 10 mph shifting to the southwest after midnight. .THURSDAY...Sunny. Highs 65 to 70. West winds up to 10 mph shifting to the northwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 40. Southeast winds 5 to 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Highs 80 to 85. Lows 45 to 50. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 50. .SUNDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs 70 to 75. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .MONDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs 60 to 65. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 60 to 65. $$ MTZ311-301000- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 40. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy with chance of rain showers in the morning, then partly cloudy with slight chance of rain showers in the afternoon. Highs 55 to 60. Northwest winds 5 to 15 mph. Chance of showers 50 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 40. West winds up to 10 mph. .THURSDAY...Sunny. Highs around 65. Northwest winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows around 40. Northeast winds up to 10 mph shifting to the southeast after midnight. .FRIDAY...Warmer, sunny. Highs 75 to 80. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 45 to 50. Highs 80 to 85. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 50 to 55. .SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 40 percent chance of rain showers. Lows 40 to 45. Highs 60 to 65. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .TUESDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 60 to 65. $$ MTZ312-301000- Cascade County below 5000ft- Including Great Falls 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. A 50 percent chance of rain showers after midnight. Lows around 40. West winds 10 to 20 mph. .WEDNESDAY...Mostly cloudy. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs 55 to 60. Northwest winds up to 10 mph. Chance of showers 50 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 40. Southwest winds up to 10 mph. .THURSDAY...Warmer, sunny. Highs 65 to 70. West winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. East winds up to 10 mph shifting to the south after midnight. .FRIDAY THROUGH SATURDAY...Clear. Highs 75 to 85. Lows 45 to 50. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 50. .SUNDAY AND SUNDAY NIGHT...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs 65 to 70. Lows 40 to 45. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 60 to 65. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 40. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs around 65. && TEMPERATURE / PRECIPITATION Great Falls Arpt 40 59 37 68 / 40 50 0 0 $$ MTZ313-301000- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy early in the evening, then partly cloudy with a 50 percent chance of rain showers after midnight. Lows in the mid 30s. West winds 10 to 20 mph. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 50 to 55. Northwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds up to 10 mph shifting to the southwest after midnight. .THURSDAY...Warmer, sunny. Highs 60 to 65. West winds 5 to 10 mph shifting to the northwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 40. Northeast winds up to 10 mph shifting to the south after midnight. .FRIDAY...Warmer, sunny. Highs 70 to 75. .FRIDAY NIGHT...Clear. Lows around 45. .SATURDAY...Sunny. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY AND SUNDAY NIGHT...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs 65 to 70. Lows around 40. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 60. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows around 40. Highs 55 to 60. $$ MTZ314-301000- Fergus County below 4500ft- Including Hilger and Lewistown 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy. Slight chance of rain showers early in the evening, then chance of rain showers after midnight. Lows around 40. West winds 10 to 15 mph. Chance of showers 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 60. Northwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 40. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .THURSDAY...Sunny. Highs around 65. Northwest winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows around 40. Northeast winds up to 10 mph shifting to the south after midnight. .FRIDAY AND FRIDAY NIGHT...Warmer. Mostly clear. Highs 75 to 80. Lows 45 to 50. .SATURDAY...Sunny. Highs 80 to 85. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows around 50. .SUNDAY...Partly cloudy with a 40 percent chance of rain showers. Highs 70 to 75. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. Highs 60 to 65. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows 40 to 45. Highs 60 to 65. && TEMPERATURE / PRECIPITATION Lewistown 35 53 35 61 / 30 50 10 0 $$ MTZ315-301000- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy. Slight chance of rain showers early in the evening, then chance of rain showers and snow showers after midnight. Lows 30 to 35. West winds 5 to 15 mph. Gusts up to 30 mph early in the evening. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs 45 to 55. West winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph. .THURSDAY...Warmer, sunny. Highs 55 to 65. West winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. South winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 65 to 75. Lows 40 to 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 65 to 75. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .SUNDAY...Rain showers likely. Highs 55 to 65. Chance of showers 70 percent. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Lows around 40. Highs 50 to 60. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 35 to 40. .TUESDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 50 to 60. $$ MTZ316-301000- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Partly cloudy early in the evening then becoming mostly cloudy. A 50 percent chance of rain showers after midnight. Lows 35 to 40. West winds 10 to 15 mph with gusts to around 30 mph decreasing to up to 10 mph after midnight. .WEDNESDAY...Mostly cloudy. Chance of rain showers and snow showers in the morning, then chance of rain showers in the afternoon. Highs 50 to 60. Northwest winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds up to 10 mph shifting to the southwest after midnight. .THURSDAY...Warmer, sunny. Highs 60 to 70. Southwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 40. Southeast winds up to 10 mph shifting to the south after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 70 to 80. Lows around 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 75 to 80. .SATURDAY NIGHT AND SUNDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 45 to 50. Highs 60 to 65. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. Highs 55 to 60. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 40. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 60 to 65. $$ MTZ317-301000- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy. A 50 percent chance of rain showers and snow showers after midnight. Lows 30 to 35. West winds 5 to 15 mph. Gusts up to 30 mph early in the evening. .WEDNESDAY...Mostly cloudy. Snow showers and rain showers likely in the morning, then chance of rain showers and snow showers in the afternoon. Snow accumulation up to 2 inches. Snow level 6000 feet. Highs 45 to 50. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 35. Northwest winds up to 10 mph shifting to the southwest after midnight. .THURSDAY...Not as cool. Sunny in the morning then becoming partly cloudy. Highs 50 to 60. West winds up to 5 mph shifting to the northwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Northeast winds up to 10 mph shifting to the south after midnight. .FRIDAY AND FRIDAY NIGHT...Warmer, clear. Highs 65 to 70. Lows 40 to 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 65 to 75. .SATURDAY NIGHT...Partly cloudy with a 40 percent chance of rain showers. Lows 40 to 50. .SUNDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 60 to 65. .SUNDAY NIGHT...Colder. Rain showers likely. Lows 35 to 40. Chance of showers 60 percent. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 45 to 55. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows 35 to 40. Highs 50 to 55. $$ MTZ318-301000- Snowy and Judith Mountains- 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy with a 20 percent chance of rain showers. Lows 30 to 35. Northwest winds 10 to 15 mph. Gusts up to 30 mph early in the evening. .WEDNESDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs 45 to 50. Northwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 35. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .THURSDAY...Not as cool. Partly cloudy in the morning then becoming sunny. Highs 55 to 60. Northwest winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Northeast winds up to 10 mph shifting to the south after midnight. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 45 to 50. .SATURDAY...Sunny. Highs 70 to 75. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Partly cloudy with a 50 percent chance of rain showers. Highs 65 to 70. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows around 40. Highs 50 to 55. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows 35 to 40. Highs 50 to 55. $$ MTZ319-301000- Helena Valley- Including Helena 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows in the mid 30s. West winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs around 60. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs 65 to 70. Light winds becoming north up to 5 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 5 mph. .FRIDAY...Warmer, sunny. Highs 75 to 80. .FRIDAY NIGHT...Clear. Lows around 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs around 80. .SATURDAY NIGHT...Partly cloudy with a 40 percent chance of rain showers. Lows around 45. .SUNDAY...Cooler. Rain showers likely. Highs around 70. Chance of showers 60 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. Highs around 60. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 40. .TUESDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs around 65. && TEMPERATURE / PRECIPITATION Helena 36 61 37 70 / 20 40 0 0 $$ MTZ320-301000- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy. Slight chance of rain showers early in the evening, then slight chance of rain showers and snow showers after midnight. Lows 30 to 35. West winds 5 to 15 mph. Gusts up to 30 mph early in the evening. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs 45 to 55. Northwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 35. Northwest winds 5 to 10 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs 55 to 60. West winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph shifting to the southeast after midnight. .FRIDAY...Warmer, sunny. Highs 65 to 70. .FRIDAY NIGHT...Clear. Lows 40 to 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 65 to 75. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 45. .SUNDAY...Rain showers likely. Highs 60 to 65. Chance of showers 70 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. Highs 45 to 55. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows 35 to 40. Highs 50 to 55. $$ MTZ321-301000- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy. Slight chance of rain showers early in the evening, then slight chance of rain showers and snow showers after midnight. Lows 30 to 35. West winds 10 to 15 mph with gusts to around 30 mph decreasing to up to 10 mph after midnight. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy. Chance of rain showers and snow showers in the morning, then chance of rain showers in the afternoon. Highs 50 to 55. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 35. Northwest winds up to 10 mph shifting to the west after midnight. .THURSDAY...Sunny in the morning then becoming partly cloudy. Highs around 60. West winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 35. Northwest winds up to 10 mph shifting to the southeast after midnight. .FRIDAY...Sunny. Highs around 70. .FRIDAY NIGHT...Clear. Lows 40 to 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 70 to 75. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 45. .SUNDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 65 to 70. .SUNDAY NIGHT...Rain showers likely. Lows around 40. Chance of showers 70 percent. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs 50 to 55. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows 35 to 40. Highs 55 to 60. $$ MTZ322-301000- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy. Lows 25 to 35. West winds 5 to 15 mph. Gusts up to 30 mph early in the evening. .WEDNESDAY...Mostly cloudy. Slight chance of rain showers and snow showers in the morning, then chance of rain showers and snow showers in the afternoon. Highs 45 to 55. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 30 to 35. Northwest winds up to 10 mph. .THURSDAY...Warmer, sunny. Highs 55 to 65. West winds up to 5 mph shifting to the southeast in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs 65 to 75. .FRIDAY NIGHT...Clear. Lows 40 to 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 65 to 75. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .SUNDAY...Rain showers likely. Highs 55 to 65. Chance of showers 70 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 45. Highs 45 to 55. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 35 to 40. .TUESDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 50 to 60. $$ MTZ323-301000- Canyon Ferry Area- Including Toston, Townsend, and Winston 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows 35 to 40. Northwest winds 5 to 15 mph. Gusts up to 30 mph early in the evening. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 60. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 40. Northwest winds up to 10 mph. .THURSDAY...Sunny. Highs 60 to 65. Southwest winds up to 5 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph. .FRIDAY...Warmer, sunny. Highs around 75. .FRIDAY NIGHT...Clear. Lows 45 to 50. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Rain showers likely. Highs around 70. Chance of showers 70 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. Highs 55 to 60. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 40. .TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs 60 to 65. $$ MTZ324-301000- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of rain showers early in the evening, then partly cloudy after midnight. Lows in the mid 30s. West winds up to 10 mph. .WEDNESDAY...Mostly cloudy. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs 55 to 60. West winds up to 5 mph shifting to the north in the afternoon. Chance of showers 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. North winds up to 10 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs 60 to 65. West winds up to 5 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. East winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs around 75. .FRIDAY NIGHT AND SATURDAY...Clear. Lows around 45. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Rain showers likely. Highs around 70. Chance of showers 70 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. Highs 55 to 60. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 40. .TUESDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 55 to 60. $$ MTZ325-301000- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms early in the evening, then slight chance of rain showers after midnight. Lows in the mid 30s. Northwest winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 50 to 55. North winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 35. North winds up to 10 mph shifting to the south after midnight. .THURSDAY...Warmer, sunny. Highs 60 to 65. Southwest winds up to 5 mph shifting to the north in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Northeast winds up to 10 mph shifting to the south after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 70 to 75. Lows 40 to 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 70 to 75. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows 45 to 50. .SUNDAY AND SUNDAY NIGHT...Rain showers likely. Highs 65 to 70. Lows 40 to 45. Chance of showers 70 percent. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs around 55. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows around 40. Highs 55 to 60. $$ MTZ326-301000- Gallatin Valley- Including Bozeman and Gallatin Gateway 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy. Chance of rain showers early in the evening, then slight chance of rain showers after midnight. Lows in the mid 30s. West winds up to 10 mph. Chance of showers 50 percent. .WEDNESDAY...Cooler. Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid 50s. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. North winds up to 10 mph shifting to the south after midnight. .THURSDAY...Sunny. Highs 60 to 65. Southwest winds up to 5 mph shifting to the northwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. East winds up to 5 mph shifting to the southeast after midnight. .FRIDAY...Warmer, sunny. Highs around 75. .FRIDAY NIGHT...Clear. Lows around 45. .SATURDAY...Sunny. Highs around 75. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 45. .SUNDAY AND SUNDAY NIGHT...Rain showers likely. Highs around 70. Lows 40 to 45. Chance of showers 70 percent. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs around 55. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows around 40. Highs 55 to 60. && TEMPERATURE / PRECIPITATION Bozeman Airport 34 57 32 65 / 50 40 0 0 Bozeman MSU 35 55 35 62 / 60 40 0 0 $$ MTZ330-301000- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy. Chance of rain showers, snow showers and slight chance of thunderstorms early in the evening, then slight chance of snow showers after midnight. Lows 25 to 30. Northwest winds 5 to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy. Slight chance of snow showers in the morning, then chance of rain showers and snow showers in the afternoon. Highs 40 to 50. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows 25 to 30. North winds up to 10 mph. .THURSDAY...Not as cool. Sunny. Highs 50 to 60. Northwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 30 to 35. North winds up to 10 mph shifting to the southeast after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 55 to 65. Lows 35 to 40. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 60 to 70. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows 35 to 45. Highs 55 to 65. .SUNDAY NIGHT...Rain showers likely and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 70 percent. .MONDAY...Cooler. Rain showers and snow showers likely. Light snow accumulations. Highs 40 to 50. Chance of precipitation 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 50 percent chance of rain showers and snow showers. Lows 30 to 35. Highs 45 to 55. && TEMPERATURE / PRECIPITATION West Yellowstone 28 52 22 59 / 80 30 0 0 $$ MTZ327-301000- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy. A 20 percent chance of snow showers early in the evening. Lows 25 to 30. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Highs 45 to 55. Northwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 30. Northwest winds up to 10 mph. .THURSDAY...Warmer, sunny. Highs 55 to 65. Southwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 30 to 35. South winds up to 5 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 60 to 70. Lows 35 to 40. .SATURDAY...Sunny with a 50 percent chance of rain showers. Highs 60 to 70. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 40. Highs 50 to 60. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs 45 to 55. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 30 to 35. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of snow showers. Highs 45 to 55. Chance of precipitation 40 percent. $$ MTZ328-301000- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of rain showers early in the evening, then partly cloudy after midnight. Lows 30 to 35. Northwest winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers in the afternoon. Highs 50 to 60. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 35. North winds up to 10 mph. .THURSDAY...Sunny. Highs 60 to 65. Southwest winds up to 5 mph shifting to the northeast in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. East winds up to 10 mph shifting to the south after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 70 to 75. Lows 40 to 45. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 70 to 75. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. .SUNDAY...Rain showers likely. Highs 65 to 70. Chance of showers 70 percent. .SUNDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 50 percent. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 60. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 40. .TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs 55 to 60. && TEMPERATURE / PRECIPITATION Dillon 31 56 32 65 / 30 10 0 0 $$ MTZ329-301000- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 802 PM MDT Tue Apr 29 2025 .REST OF TONIGHT...Colder. Mostly cloudy with chance of rain showers, slight chance of thunderstorms and snow showers early in the evening, then partly cloudy after midnight. Lows 25 to 30. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent. .WEDNESDAY...Partly cloudy. Highs 45 to 55. Northwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 30. North winds 10 to 15 mph shifting to the northwest after midnight. .THURSDAY...Sunny. Highs 55 to 60. Northwest winds up to 10 mph. .THURSDAY NIGHT...Clear. Lows around 35. Northeast winds up to 10 mph shifting to the south after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 60 to 70. Lows around 40. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 60 to 70. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. Highs 55 to 65. .SUNDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 45 to 55. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers and snow showers. Lows 35 to 40. .TUESDAY...Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs 50 to 55. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls