FPUS55 KTFX 052331 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 530 PM MDT Mon May 5 2025 Spot temperatures and probabilities of measurable precipitation are for tonight, Tuesday, Tuesday night, and Wednesday. ...HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE FORECAST AREA. PLEASE REFER TO THE LATEST BULLETIN(S) FOR DETAILS... MTZ301-061000- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly clear. Lows 25 to 30. East winds up to 10 mph. .TUESDAY...Sunny. Highs 45 to 55. Southeast winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. South winds 5 to 15 mph. .WEDNESDAY...Breezy, warmer, sunny. Highs 55 to 65. Southwest winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. A 20 percent chance of rain showers after midnight. Lows 40 to 45. Southwest winds 10 to 20 mph with gusts to around 35 mph. .THURSDAY AND THURSDAY NIGHT...Windy. Mostly clear. Highs 50 to 60. Lows 30 to 35. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 55 to 65. Lows 35 to 45. .SATURDAY...Warmer. Mostly cloudy. Highs 65 to 75. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 50 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 40. Highs 45 to 55. $$ MTZ307-061000- Southern Rocky Mountain Front- Including Rogers Pass 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly clear. Lows 25 to 30. Northeast winds up to 10 mph. .TUESDAY...Sunny. Highs 40 to 50. East winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. Southeast winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Warmer, sunny. Highs 55 to 65. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs 50 to 60. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 30 to 35. Highs 55 to 65. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. .SATURDAY...Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs 65 to 75. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent. .SUNDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 40. .MONDAY...Cooler. Rain showers likely and slight chance of thunderstorms. Highs 45 to 55. Chance of precipitation 70 percent. $$ MTZ302-061000- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly clear. Lows around 30. Northeast winds 5 to 10 mph shifting to the west after midnight. .TUESDAY...Sunny. Highs 55 to 60. South winds up to 10 mph increasing to southeast 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast winds 10 to 20 mph shifting to the south 5 to 10 mph after midnight. .WEDNESDAY...Warmer, sunny. Highs 65 to 70. Southwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 45. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY AND THURSDAY NIGHT...Windy. Mostly clear. Highs 60 to 65. Lows around 35. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 65 to 70. Lows 40 to 45. .SATURDAY...Warmer. Mostly cloudy. Highs 75 to 80. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .MONDAY...Breezy. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. $$ MTZ308-061000- Southern High Plains- Including Bynum, Choteau, and Pendroy 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly clear. Lows around 30. Northeast winds up to 10 mph shifting to the northwest after midnight. .TUESDAY...Sunny. Highs 55 to 60. Northeast winds up to 10 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast winds 5 to 10 mph shifting to the south after midnight. .WEDNESDAY...Warmer, sunny. Highs 70 to 75. Southwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 45. Southwest winds 5 to 15 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs 65 to 70. Lows 35 to 40. .FRIDAY NIGHT AND SATURDAY...Warmer. Partly cloudy. Lows around 45. Highs 80 to 85. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. .SUNDAY AND SUNDAY NIGHT...Not as warm. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 75. Lows around 45. Chance of precipitation 50 percent. .MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. $$ MTZ303-061000- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly clear. Lows around 30. Northeast winds 5 to 10 mph shifting to the northwest after midnight. .TUESDAY...Sunny. Highs around 60. East winds up to 10 mph increasing to southeast 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Breezy. Mostly clear. Lows in the mid 30s. Southeast winds 15 to 25 mph decreasing to 5 to 15 mph after midnight. .WEDNESDAY...Warmer, sunny. Highs 70 to 75. South winds 10 to 20 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 45. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY AND THURSDAY NIGHT...Breezy. Mostly clear. Highs 65 to 70. Lows 35 to 40. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs around 70. Lows 40 to 45. .SATURDAY...Mostly cloudy. Highs around 80. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. .MONDAY...Breezy. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Cut Bank 28 61 34 74 / 0 0 0 0 $$ MTZ304-061000- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Mostly clear. Lows 30 to 35. North winds up to 10 mph. .TUESDAY...Sunny. Highs 60 to 65. East winds up to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs 75 to 80. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. Southwest winds 5 to 15 mph. .THURSDAY AND THURSDAY NIGHT...Breezy. Mostly clear. Highs 70 to 75. Lows around 40. .FRIDAY...Sunny. Highs 65 to 70. .FRIDAY NIGHT AND SATURDAY...Warmer. Partly cloudy. Lows 40 to 45. Highs 80 to 85. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 75. Chance of precipitation 40 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. Highs 60 to 65. $$ MTZ305-061000- Hill County- Including Havre 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Partly cloudy. Lows around 30. North winds up to 10 mph. .TUESDAY...Sunny. Highs 60 to 65. East winds up to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs around 75. South winds 10 to 20 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 45. Southwest winds 5 to 15 mph. .THURSDAY...Sunny. Highs around 75. .THURSDAY NIGHT...Partly cloudy. Lows around 40. .FRIDAY...Sunny. Highs around 70. .FRIDAY NIGHT AND SATURDAY...Warmer. Partly cloudy. Lows around 45. Highs 80 to 85. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 80. Chance of precipitation 40 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. Highs 65 to 70. && TEMPERATURE / PRECIPITATION Havre 30 65 36 77 / 0 0 0 0 $$ MTZ306-061000- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows around 30. North winds up to 10 mph. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs 60 to 65. Northeast winds up to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds 5 to 15 mph. .WEDNESDAY...Breezy, warmer, sunny. Highs around 75. Southeast winds 10 to 15 mph shifting to the south 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 45. South winds 5 to 15 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs 75 to 80. .THURSDAY NIGHT AND FRIDAY...Not as warm. Mostly clear. Lows around 40. Highs around 70. .FRIDAY NIGHT AND SATURDAY...Warmer. Partly cloudy. Lows around 45. Highs 80 to 85. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 80 to 85. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 45 to 50. .MONDAY...Cooler. Mostly cloudy with a 40 percent chance of rain showers. Highs around 70. $$ MTZ309-061000- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly clear. Lows around 30. East winds up to 10 mph shifting to the northwest after midnight. .TUESDAY...Sunny. Highs around 60. Northeast winds up to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs around 75. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 45. Southwest winds 5 to 15 mph. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 70 to 75. Lows 35 to 40. .FRIDAY...Sunny. Highs around 70. .FRIDAY NIGHT AND SATURDAY...Warmer. Partly cloudy. Lows 40 to 45. Highs 80 to 85. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 75. Chance of precipitation 40 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 45. Highs around 65. Chance of precipitation 50 percent. $$ MTZ310-061000- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows 30 to 35. Southeast winds up to 10 mph shifting to the west after midnight. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs around 60. East winds up to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs around 75. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. Southwest winds 5 to 15 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs around 75. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 40 to 45. Highs around 70. .FRIDAY NIGHT AND SATURDAY...Warmer. Partly cloudy. Lows 45 to 50. Highs 80 to 85. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 80. Lows 45 to 50. Chance of precipitation 50 percent. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs 65 to 70. $$ MTZ311-061000- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly cloudy. Lows in the mid 30s. North winds up to 10 mph shifting to the northwest after midnight. .TUESDAY...Partly cloudy. Highs 55 to 60. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs 70 to 75. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Warmer. Mostly clear. Lows around 50. South winds 5 to 15 mph. .THURSDAY AND THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 80. Lows 40 to 45. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 70. Lows 45 to 50. .SATURDAY...Warmer. Partly cloudy. Highs 80 to 85. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows around 55. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 85. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 50. .MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent. $$ MTZ312-061000- Cascade County below 5000ft- Including Great Falls 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 30. Southeast winds up to 10 mph shifting to the southwest after midnight. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs 55 to 60. East winds up to 5 mph increasing to 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs 70 to 75. South winds 10 to 20 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. Southwest winds 5 to 15 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs 70 to 75. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 40. Highs 70 to 75. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 45 to 50. Highs 80 to 85. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Lows 45 to 50. Chance of precipitation 50 percent. .MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Great Falls Arpt 31 59 38 74 / 10 10 0 0 $$ MTZ313-061000- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly cloudy. A 50 percent chance of rain in the evening. Lows around 30. Northwest winds up to 10 mph shifting to the southwest after midnight. .TUESDAY...Mostly cloudy with slight chance of rain showers and snow showers in the morning, then partly cloudy with slight chance of rain showers in the afternoon. Highs 50 to 55. Southeast winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. South winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs around 70. South winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 45. South winds 5 to 15 mph. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 40. Chance of precipitation 50 percent. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 70. Lows around 45. .SATURDAY...Warmer. Partly cloudy. Highs 75 to 80. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 75 to 80. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 45. Highs 60 to 65. Chance of precipitation 50 percent. $$ MTZ314-061000- Fergus County below 4500ft- Including Hilger and Lewistown 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Mostly cloudy. A 20 percent chance of rain in the evening. Lows 30 to 35. Northwest winds up to 10 mph. .TUESDAY...Not as cool. Mostly cloudy in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 55 to 60. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs 70 to 75. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. South winds 5 to 15 mph. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 45. Chance of precipitation 50 percent. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 70 to 75. Lows 45 to 50. .SATURDAY...Warmer. Partly cloudy. Highs 80 to 85. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 55. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 80 to 85. Chance of precipitation 50 percent. .SUNDAY NIGHT...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 45 to 50. .MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Lewistown 29 52 33 70 / 50 20 0 0 $$ MTZ315-061000- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Partly cloudy. A 20 percent chance of snow in the evening. Lows 25 to 30. Northeast winds 5 to 15 mph. Gusts up to 30 mph in the evening. .TUESDAY...Not as cool. Sunny in the morning then becoming partly cloudy. Highs 45 to 55. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. East winds up to 10 mph shifting to the south after midnight. .WEDNESDAY...Warmer, sunny. Highs 60 to 70. Southwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. Southwest winds up to 10 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs 60 to 65. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 60 to 70. .SATURDAY...Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 80. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 50 to 60. Chance of precipitation 50 percent. $$ MTZ316-061000- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 530 PM MDT Mon May 5 2025 .TONIGHT...Partly cloudy. Lows around 30. Northeast winds up to 10 mph. .TUESDAY...Not as cool. Partly cloudy. Highs 50 to 60. Northeast winds up to 5 mph shifting to the east 5 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph. .WEDNESDAY...Warmer, sunny. Highs 65 to 75. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 45. Southwest winds 5 to 15 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs 65 to 70. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 40. Highs 65 to 75. .FRIDAY NIGHT...Partly cloudy. Lows around 45. .SATURDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 75 to 80. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. $$ MTZ317-061000- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly cloudy. Chance of snow and slight chance of rain in the evening. Lows 25 to 30. Northeast winds up to 10 mph. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with slight chance of snow showers in the morning, then partly cloudy with slight chance of rain showers and snow showers in the afternoon. Highs 40 to 50. East winds 5 to 15 mph. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. South winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs 60 to 65. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. South winds 5 to 15 mph. .THURSDAY AND THURSDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Lows 35 to 40. Chance of precipitation 40 percent. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 60 to 65. Lows 40 to 45. .SATURDAY...Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 75. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Highs 55 to 60. Chance of precipitation 50 percent. $$ MTZ318-061000- Snowy and Judith Mountains- 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly cloudy. Chance of rain and snow in the evening, then slight chance of rain and snow after midnight. Near steady temperature in the lower 30s. North winds 5 to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy. Slight chance of rain showers and snow showers in the morning, then chance of snow showers and slight chance of rain showers in the afternoon. Highs 45 to 50. East winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy. Lows 30 to 35. Southeast winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs 60 to 70. South winds 10 to 15 mph. .WEDNESDAY NIGHT...Not as cool. Mostly clear. Lows 45 to 50. South winds 5 to 15 mph. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 40 to 45. .FRIDAY...Sunny. Highs 60 to 65. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 45 to 50. Highs 70 to 75. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. $$ MTZ319-061000- Helena Valley- Including Helena 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Mostly cloudy. A 20 percent chance of rain in the evening. Lows around 30. North winds up to 10 mph. .TUESDAY...Partly cloudy. Highs around 60. Northeast winds up to 5 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast winds 5 to 10 mph. .WEDNESDAY...Warmer, sunny. Highs 70 to 75. South winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 45. South winds up to 10 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs around 75. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 40. Highs around 75. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows around 45. Highs 80 to 85. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. .MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Helena 33 60 37 75 / 30 10 0 0 $$ MTZ320-061000- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Mostly cloudy. Chance of snow and rain in the evening, then slight chance of snow after midnight. Lows 25 to 30. Northeast winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a 20 percent chance of snow showers in the morning, then partly cloudy in the afternoon. Highs 40 to 50. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. Southeast winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs 60 to 65. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. South winds 5 to 15 mph. .THURSDAY AND THURSDAY NIGHT...Partly cloudy with a 40 percent chance of rain showers. Highs 60 to 70. Lows 40 to 45. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 40 to 45. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. Lows 45 to 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 75. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. $$ MTZ321-061000- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Mostly cloudy. Chance of rain and snow in the evening, then slight chance of snow after midnight. Lows 25 to 30. Northeast winds 5 to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers and snow showers in the morning, then partly cloudy in the afternoon. Highs 45 to 50. East winds 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 30. Southeast winds 5 to 15 mph. .WEDNESDAY...Warmer, sunny. Highs 65 to 70. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. South winds 5 to 15 mph. .THURSDAY AND THURSDAY NIGHT...Partly cloudy with a 40 percent chance of rain showers. Highs 65 to 70. Lows 35 to 40. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 40 to 45. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Highs around 75. Lows 45 to 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. $$ MTZ322-061000- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Mostly cloudy. Chance of snow and rain in the evening, then slight chance of snow after midnight. Lows 25 to 30. Northeast winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 40 to 50. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. Southeast winds up to 10 mph. .WEDNESDAY...Warmer, sunny. Highs 60 to 70. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. Southwest winds up to 10 mph. .THURSDAY...Sunny with a 20 percent chance of thunderstorms. Highs 60 to 70. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 60 to 70. .SATURDAY...Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 80. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 75. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 50 to 60. Chance of precipitation 50 percent. $$ MTZ323-061000- Canyon Ferry Area- Including Toston, Townsend, and Winston 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Mostly cloudy. Chance of rain in the evening, then slight chance of rain and snow after midnight. Lows 30 to 35. North winds 5 to 15 mph. Gusts up to 35 mph in the evening. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 50s. Northeast winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast winds up to 10 mph. .WEDNESDAY...Warmer, sunny. Highs around 70. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 45. South winds 5 to 15 mph. .THURSDAY AND THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain showers. Highs 70 to 75. Lows around 45. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 70 to 75. Lows 45 to 50. .SATURDAY...Partly cloudy. Highs around 80. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. .MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. $$ MTZ324-061000- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 530 PM MDT Mon May 5 2025 .TONIGHT...Breezy, colder. Mostly cloudy. Chance of rain and snow in the evening, then chance of rain and slight chance of snow after midnight. Lows 30 to 35. Northeast winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 50 to 55. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. East winds up to 10 mph shifting to the south after midnight. .WEDNESDAY...Warmer, sunny. Highs around 70. Southwest winds up to 10 mph. .WEDNESDAY NIGHT...Not as cool. Mostly clear. Lows around 45. South winds up to 10 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs 70 to 75. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 40 to 45. Highs 70 to 75. .SATURDAY...Partly cloudy. Highs around 80. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. .MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 50 percent. $$ MTZ325-061000- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 530 PM MDT Mon May 5 2025 .TONIGHT...Windy. Snow and rain in the evening, then chance of snow and rain after midnight. Snow accumulation up to 1 inch. Snow level 5500 feet. Lows around 30. North winds 20 to 30 mph. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 50 to 55. North winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast winds up to 10 mph shifting to the south after midnight. .WEDNESDAY...Warmer, sunny. Highs 65 to 70. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. South winds 5 to 15 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs 70 to 75. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 40 to 45. Highs 70 to 75. .SATURDAY...Partly cloudy. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 50. .SUNDAY...Breezy. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .SUNDAY NIGHT AND MONDAY...Breezy, cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. Highs 60 to 65. $$ MTZ326-061000- Gallatin Valley- Including Bozeman and Gallatin Gateway 530 PM MDT Mon May 5 2025 .TONIGHT...Colder. Mostly cloudy. Rain likely and chance of snow in the evening, then chance of rain and snow after midnight. Snow accumulation up to 3 inches. Lows around 30. Northeast winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 70 percent. .TUESDAY...Mostly cloudy in the morning then clearing. Highs 50 to 55. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. East winds up to 10 mph. .WEDNESDAY...Warmer, sunny. Highs around 70. Southeast winds up to 5 mph shifting to the southwest in the afternoon. .WEDNESDAY NIGHT...Not as cool. Mostly clear. Lows around 45. South winds 5 to 10 mph. .THURSDAY...Sunny with a 30 percent chance of rain showers. Highs 70 to 75. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 70 to 75. Lows around 45. .SATURDAY...Partly cloudy. Highs around 80. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 75. Chance of precipitation 50 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. Highs around 65. && TEMPERATURE / PRECIPITATION Bozeman Airport 30 53 31 72 / 80 10 0 0 Bozeman MSU 31 50 33 68 / 80 10 0 10 $$ MTZ330-061000- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 530 PM MDT Mon May 5 2025 .TONIGHT...Breezy, colder. Snow likely in the evening, then chance of snow after midnight. Snow accumulation of 5 to 8 inches. Lows 20 to 30. Northeast winds 15 to 25 mph with gusts to around 40 mph. Chance of snow 70 percent. .TUESDAY...Not as cool. Partly cloudy. Highs 40 to 50. Northeast winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Warmer, sunny. Highs 55 to 65. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. South winds 5 to 15 mph. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 35 to 40. .FRIDAY AND FRIDAY NIGHT...Mostly 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...Partly cloudy with a 20 percent chance of rain showers. Lows 40 to 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 40. Highs 50 to 60. && TEMPERATURE / PRECIPITATION West Yellowstone 27 59 28 65 / 70 10 0 10 $$ MTZ327-061000- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 530 PM MDT Mon May 5 2025 .TONIGHT...Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Lows in the mid 20s. Northeast winds 10 to 20 mph with gusts to around 40 mph. Chance of snow 50 percent. .TUESDAY...Not as cool. Partly cloudy in the morning then clearing. Highs 45 to 55. East winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows around 30. Southeast winds up to 10 mph. .WEDNESDAY...Warmer, sunny. Highs 55 to 65. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs 55 to 65. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 35. Highs 60 to 70. .FRIDAY NIGHT...Mostly clear. Lows around 40. .SATURDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 65 to 75. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 70. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 40. .MONDAY...Cooler. Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Highs 45 to 55. Chance of precipitation 50 percent. $$ MTZ328-061000- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 530 PM MDT Mon May 5 2025 .TONIGHT...Windy. Mostly cloudy. Rain likely and chance of snow in the evening, then chance of snow and rain after midnight. Snow accumulation up to 3 inches. Snow level 5500 feet. Lows around 30. North winds 20 to 30 mph. Chance of precipitation 70 percent. .TUESDAY...Partly cloudy. Highs 50 to 55. Northeast winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. Northeast winds up to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Warmer, sunny. Highs 65 to 70. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. South winds 5 to 15 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs 70 to 75. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 40 to 45. Highs 70 to 80. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .SUNDAY NIGHT AND MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. Highs 60 to 65. && TEMPERATURE / PRECIPITATION Dillon 30 53 33 70 / 70 10 0 0 $$ MTZ329-061000- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 530 PM MDT Mon May 5 2025 .TONIGHT...Windy. Snow likely. Snow accumulation of 3 to 6 inches. Lows 25 to 30. Northeast winds 20 to 30 mph with gusts to around 45 mph. Chance of snow 70 percent. .TUESDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 40 to 50. Northeast winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 30 to 35. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Warmer, sunny. Highs 55 to 65. South winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. South winds 5 to 15 mph. .THURSDAY...Sunny with a 20 percent chance of rain showers. Highs 60 to 70. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 60 to 70. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 65 to 75. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .SUNDAY...Breezy. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent. .SUNDAY NIGHT AND MONDAY...Breezy, cooler. Mostly cloudy with a 50 percent chance of rain showers. Lows around 40. Highs 50 to 60. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls