FPUS55 KPIH 211919 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 119 PM MDT Mon Apr 21 2025 This forecast may not be representative of the exact location you are interested in. For a site-specific forecast, please visit weather.gov/Pocatello and click the map on the main page. IDZ072-221000- Sawtooth/Stanley Basin- Including Stanley 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Lows 15 to 25. .TUESDAY...Mostly sunny. Highs 41 to 51. .TUESDAY NIGHT...Decreasing clouds. Lows 19 to 29. .WEDNESDAY...Mostly sunny with a chance of snow and a slight chance of rain. Highs 44 to 54. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 21 to 31. .THURSDAY...Mostly sunny with a chance of snow and rain. Highs 46 to 56. .THURSDAY NIGHT...Partly cloudy. Lows 23 to 33. .FRIDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 49 to 59. .FRIDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 27 to 37. .SATURDAY...Rain showers, snow showers likely and a slight chance of thunderstorms. Highs 41 to 51. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of snow. Lows 23 to 33. Highs 39 to 49. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. Lows 21 to 31. .MONDAY...Partly sunny with a chance of snow and rain. Highs 41 to 51. $$ IDZ073-221000- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Lows 20 to 27. .TUESDAY...Mostly sunny. Highs 46 to 56. .TUESDAY NIGHT...Mostly cloudy. Lows 27 to 34. .WEDNESDAY...Partly sunny with a chance of rain and snow. Highs 48 to 57. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 26 to 33. .THURSDAY...Mostly sunny with a chance of rain and a slight chance of snow. Highs 49 to 59. .THURSDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 28 to 35. .FRIDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 51 to 61. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers, snow and a slight chance of thunderstorms. Lows 30 to 37. .SATURDAY...Partly sunny with a chance of rain showers, snow showers and a slight chance of thunderstorms. Highs 44 to 54. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 26 to 33. .SUNDAY...Partly sunny with a chance of snow. Highs 42 to 52. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. Lows 25 to 32. .MONDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 45 to 55. $$ IDZ052-053-221000- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 119 PM MDT Mon Apr 21 2025 ...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM MDT THIS EVENING... .TONIGHT...Mostly clear. Breezy. Patchy blowing dust in the evening. Lows 26 to 33. Southwest winds 15 to 25 mph...becoming northwest around 10 mph after midnight. .TUESDAY...Sunny. Highs 54 to 63. East winds up to 10 mph... shifting to southwest in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows 32 to 39. Southwest winds 10 to 15 mph...shifting to northeast after midnight. .WEDNESDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 56 to 64. North winds around 10 mph. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 33 to 40. North winds 10 to 15 mph. Chance of precipitation 20 percent. .THURSDAY...Partly sunny with a chance of rain. Highs 56 to 65. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 33 to 40. .FRIDAY...Partly sunny with a chance of rain. Highs 61 to 69. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 36 to 44. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 55 to 63. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 32 to 39. .SUNDAY THROUGH MONDAY...Mostly cloudy with a chance of rain. Highs 51 to 61. Lows 32 to 39. $$ IDZ051-055-221000- Shoshone/Lava Beds-Eastern Magic Valley- Including Shoshone, Richfield, Carey, Burley, Rupert, Heyburn, and Oakley 119 PM MDT Mon Apr 21 2025 ...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM MDT THIS EVENING... .TONIGHT...Mostly clear. Patchy blowing dust in the evening. Lows 28 to 37. West winds 10 to 20 mph. .TUESDAY...Sunny. Highs 58 to 65. Northeast winds up to 10 mph... shifting to west in the afternoon. .TUESDAY NIGHT...Increasing clouds. Lows 34 to 41. Northwest winds 10 to 15 mph. .WEDNESDAY...Partly sunny with a slight chance of rain. Highs 60 to 67. Northwest winds around 10 mph. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 34 to 41. West winds 10 to 15 mph. Chance of precipitation 20 percent. .THURSDAY...Mostly sunny with a slight chance of rain. Highs 60 to 67. .THURSDAY NIGHT...Partly cloudy. Lows 38 to 45. .FRIDAY...Partly sunny with a chance of rain. Highs 63 to 71. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 37 to 44. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 56 to 63. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 33 to 40. .SUNDAY...Partly sunny with a chance of rain. Highs 52 to 59. .SUNDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 32 to 39. .MONDAY...Partly sunny with a slight chance of rain. Highs 54 to 61. $$ IDZ056-057-221000- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 119 PM MDT Mon Apr 21 2025 ...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM MDT THIS EVENING... .TONIGHT...Mostly clear. Patchy blowing dust in the evening. Lows 32 to 39. Northwest winds 10 to 15 mph...shifting to west after midnight. .TUESDAY...Sunny. Highs 59 to 68. Light and variable winds... becoming northwest 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 36 to 43. North winds 10 to 15 mph...shifting to west after midnight. .WEDNESDAY...Partly sunny with a slight chance of rain. Highs 59 to 68. Northwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 36 to 43. Northwest winds 10 to 15 mph. .THURSDAY...Mostly sunny with a chance of rain and a slight chance of snow. Highs 61 to 68. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 39 to 46. .FRIDAY...Mostly cloudy with a chance of rain. Highs 64 to 72. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 38 to 45. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 55 to 64. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 34 to 41. .SUNDAY...Partly sunny with a chance of rain and snow. Highs 51 to 59. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 33 to 40. .MONDAY...Partly sunny with a chance of rain and snow. Highs 52 to 60. $$ IDZ058-059-221000- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Lows 27 to 37. .TUESDAY...Sunny. Highs 54 to 64. .TUESDAY NIGHT...Partly cloudy. Lows 31 to 41. .WEDNESDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 57 to 67. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 33 to 41. .THURSDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 55 to 65. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 35 to 44. .FRIDAY...Partly sunny with a chance of rain. Highs 59 to 69. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 38 to 45. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 54 to 64. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and a slight chance of rain. Lows 32 to 39. .SUNDAY...Partly sunny with a chance of rain showers, snow and a slight chance of thunderstorms. Highs 48 to 58. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 32 to 39. .MONDAY...Partly sunny with a chance of rain and snow. Highs 48 to 58. $$ IDZ054-221000- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 119 PM MDT Mon Apr 21 2025 ...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM MDT THIS EVENING... .TONIGHT...Mostly clear. Breezy, colder. Patchy blowing dust in the evening. Lows 28 to 36. Southwest winds 15 to 25 mph... decreasing to 10 to 15 mph after midnight. .TUESDAY...Sunny. Highs 59 to 66. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Increasing clouds. Lows 34 to 41. West winds 10 to 15 mph...shifting to east after midnight. .WEDNESDAY...Partly sunny with a slight chance of rain. Highs 61 to 68. North winds around 10 mph. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 35 to 42. Northwest winds around 10 mph. Chance of precipitation 20 percent. .THURSDAY...Partly sunny with a chance of rain. Highs 60 to 67. .THURSDAY NIGHT...Partly cloudy. Lows 36 to 43. .FRIDAY...Partly sunny with a chance of rain. Highs 65 to 72. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 39 to 46. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 57 to 64. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 34 to 41. .SUNDAY...Partly sunny with a chance of rain. Highs 53 to 60. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 34 to 41. .MONDAY...Partly sunny with a chance of rain. Highs 54 to 61. $$ IDZ075-221000- Wood River Foothills- Including Hailey, Bellevue, and Picabo 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Patchy blowing dust in the evening. Lows 24 to 33. Northwest winds 10 to 15 mph. .TUESDAY...Sunny. Highs 49 to 59. Northwest winds up to 10 mph... shifting to west in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows 30 to 40. West winds 10 to 15 mph...shifting to north after midnight. .WEDNESDAY...Partly sunny with a slight chance of rain. Highs 51 to 61. West winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows 30 to 38. Northwest winds around 10 mph. .THURSDAY...Mostly sunny with a chance of rain and a slight chance of snow. Highs 52 to 62. .THURSDAY NIGHT...Partly cloudy. Lows 32 to 42. .FRIDAY...Partly sunny with a chance of rain. Highs 54 to 64. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms. Lows 34 to 41. Highs 48 to 58. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and a slight chance of rain. Lows 29 to 37. .SUNDAY...Partly sunny with a chance of rain and snow. Highs 45 to 55. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A slight chance of rain and snow. Lows 29 to 36. Highs 47 to 57. $$ IDZ069-221000- Lost River Range- Including Borah Peak 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Lows 26 to 33. .TUESDAY...Mostly sunny. Highs 48 to 58. .TUESDAY NIGHT...Mostly cloudy. Lows 31 to 38. .WEDNESDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 50 to 60. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and a slight chance of snow. Lows 32 to 39. .THURSDAY...Partly sunny with a chance of snow and rain. Highs 50 to 60. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows 33 to 40. .FRIDAY...Partly sunny with a chance of rain and snow. Highs 54 to 64. .FRIDAY NIGHT...Mostly cloudy with a chance of rain and a slight chance of snow. Lows 35 to 42. .SATURDAY...Partly sunny with a chance of rain showers, snow showers and a slight chance of thunderstorms. Highs 48 to 58. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of snow and rain. Lows 31 to 38. Highs 45 to 55. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of snow and rain. Lows 31 to 38. Highs 46 to 56. $$ IDZ063-064-221000- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Lows 25 to 32. .TUESDAY...Sunny. Highs 50 to 57. .TUESDAY NIGHT...Increasing clouds. Lows 27 to 37. .WEDNESDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 52 to 59. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 32 to 39. .THURSDAY...Rain showers likely with possible snow and thunderstorms. Highs 51 to 58. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows 31 to 38. .FRIDAY...Partly sunny with a chance of rain showers, a slight chance of thunderstorms and snow. Highs 56 to 63. .FRIDAY NIGHT...Mostly cloudy with a chance of rain. Lows 34 to 42. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 52 to 59. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 29 to 37. .SUNDAY...Rain showers, snow showers likely and a slight chance of thunderstorms. Highs 47 to 54. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of snow and rain. Lows 29 to 36. Highs 44 to 52. $$ IDZ068-070-221000- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Lows 24 to 32. Northwest winds 10 to 15 mph...decreasing to up to 10 mph after midnight. .TUESDAY...Mostly sunny. Highs 50 to 60. Light and variable winds...becoming west 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows 30 to 37. Northwest winds 10 to 15 mph in the evening...becoming light and variable. .WEDNESDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 51 to 61. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows 30 to 37. North winds up to 10 mph. .THURSDAY...Partly sunny with a chance of rain and snow. Highs 52 to 62. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 31 to 38. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of rain. Highs 56 to 66. Lows 34 to 41. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 50 to 60. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 30 to 37. .SUNDAY...Partly sunny with a chance of rain and snow. Highs 47 to 57. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of rain and snow. Lows 29 to 37. Highs 48 to 58. $$ IDZ066-067-221000- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 119 PM MDT Mon Apr 21 2025 .TONIGHT...Partly cloudy. Colder. Lows 20 to 30. .TUESDAY...Increasing clouds. Highs 47 to 56. .TUESDAY NIGHT...Mostly cloudy. A slight chance of snow showers in the evening. Lows 26 to 36. .WEDNESDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 50 to 58. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 28 to 37. .THURSDAY...Rain showers likely with possible snow and thunderstorms. Highs 51 to 59. .THURSDAY NIGHT...Partly cloudy with a chance of rain and snow. Lows 27 to 37. .FRIDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 56 to 64. .FRIDAY NIGHT...Mostly cloudy with a chance of rain. Lows 31 to 41. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 50 to 58. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 27 to 37. .SUNDAY...Rain showers likely with possible snow and thunderstorms. Highs 47 to 54. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of rain and snow. Lows 26 to 36. Highs 47 to 55. $$ IDZ065-221000- Teton Valley- Including Ashton, Tetonia, and Driggs 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly cloudy in the evening then clearing. Colder. Patchy blowing dust in the evening. Lows 23 to 30. .TUESDAY...Sunny. Highs around 54. .TUESDAY NIGHT...Increasing clouds. Lows 28 to 35. .WEDNESDAY...Mostly cloudy with a chance of rain and a slight chance of snow. Highs 53 to 60. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 29 to 36. .THURSDAY...Rain showers likely with possible snow and thunderstorms. Highs 52 to 59. .THURSDAY NIGHT...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 30 to 37. .FRIDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 58 to 65. .FRIDAY NIGHT...Mostly cloudy with a chance of rain. Lows 34 to 41. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 52 to 59. .SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows 29 to 36. .SUNDAY...Rain showers likely with possible snow and thunderstorms. Highs 48 to 55. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of rain and snow. Lows 27 to 34. Highs 46 to 53. $$ IDZ062-221000- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Colder. Lows 24 to 34. .TUESDAY...Sunny. Not as cool. Highs 50 to 60. .TUESDAY NIGHT...Partly cloudy. Lows 27 to 37. .WEDNESDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 53 to 63. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 30 to 40. .THURSDAY...Partly sunny with a chance of rain and snow. Highs 52 to 61. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 31 to 41. .FRIDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 57 to 65. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 35 to 45. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 51 to 60. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 29 to 39. .SUNDAY...Partly sunny with a chance of rain showers, snow and a slight chance of thunderstorms. Highs 46 to 54. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of rain and snow. Lows 30 to 40. Highs 44 to 54. $$ IDZ060-221000- Bear River Range- Including Emigration Summit 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Lows 33 to 40. .TUESDAY...Sunny. Highs 52 to 59. .TUESDAY NIGHT...Increasing clouds. Lows 37 to 44. .WEDNESDAY...Partly sunny with a chance of rain showers, a slight chance of thunderstorms and snow. Highs 55 to 62. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 37 to 44. .THURSDAY...Rain likely and a chance of snow. Highs 54 to 61. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows 39 to 46. .FRIDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 57 to 64. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 40 to 47. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 53 to 60. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and a slight chance of rain. Lows around 38. .SUNDAY...Rain showers, snow showers likely and a slight chance of thunderstorms. Highs 47 to 54. .SUNDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 34 to 41. .MONDAY...Partly sunny with a chance of snow and rain. Highs 45 to 52. $$ IDZ061-221000- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Lows 26 to 36. .TUESDAY...Sunny. Highs 53 to 60. .TUESDAY NIGHT...Increasing clouds. Lows 30 to 40. .WEDNESDAY...Partly sunny with a chance of rain showers, a slight chance of thunderstorms and snow. Highs 55 to 62. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 31 to 41. .THURSDAY...Rain showers likely and a slight chance of thunderstorms. Highs 54 to 61. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 32 to 42. .FRIDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 57 to 64. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 34 to 43. .SATURDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 54 to 61. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 29 to 39. .SUNDAY...Partly sunny with a chance of rain showers, snow and a slight chance of thunderstorms. Highs 48 to 55. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 29 to 37. .MONDAY...Partly sunny with a chance of rain and snow. Highs 46 to 53. $$ IDZ071-074-221000- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 119 PM MDT Mon Apr 21 2025 .TONIGHT...Mostly clear. Lows 18 to 28. .TUESDAY...Mostly sunny. Highs 43 to 53. .TUESDAY NIGHT...Mostly cloudy. Lows 24 to 34. .WEDNESDAY...Partly sunny with a chance of snow and rain. Highs 46 to 56. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 23 to 33. .THURSDAY...Partly sunny with a chance of snow and rain. Highs 48 to 58. .THURSDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 26 to 36. .FRIDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 51 to 61. .FRIDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 29 to 38. .SATURDAY...Partly sunny with a chance of rain showers, snow showers and a slight chance of thunderstorms. Highs 44 to 54. .SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows 25 to 34. .SUNDAY...Partly sunny with a chance of snow. Highs 41 to 51. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. Lows 24 to 33. .MONDAY...Partly sunny with a chance of snow. Highs 43 to 53. $$ weather information on-line 24-hours a day www.weather.gov/pocatello