FPUS55 KPIH 311832 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 1232 PM MDT Tue Mar 31 2026 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. IDZ072-011000- Sawtooth/Stanley Basin- Including Stanley 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Snow and rain likely in the evening...then snow likely after midnight. Snow accumulation of 1 to 3 inches. Lows 26 to 36. .WEDNESDAY...Snow in the morning...then snow showers and a slight chance of thunderstorms in the afternoon. Snow accumulation of 2 to 4 inches. Highs 38 to 48. .WEDNESDAY NIGHT...Snow and rain in the evening...then snow after midnight. Colder. Snow may be heavy at times. Snow accumulation of 5 to 9 inches. Lows 20 to 30. .THURSDAY...Snow. Highs 26 to 36. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows 15 to 25. .FRIDAY...Mostly sunny. Highs 38 to 48. .FRIDAY NIGHT...Mostly clear. Lows 14 to 24. .SATURDAY AND SATURDAY NIGHT...Clear. Highs 45 to 55. Lows 19 to 29. .SUNDAY...Sunny. Highs 49 to 59. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 25 to 35. Highs 51 to 61. .TUESDAY...Mostly sunny with a slight chance of rain. Highs 51 to 61. $$ IDZ073-011000- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Snow and rain likely in the evening...then a chance of snow and rain after midnight. Colder. Snow accumulation up to 2 inches. Snow level 7200 feet. Lows 27 to 34. .WEDNESDAY...A chance of snow in the morning...then snow showers, rain and a slight chance of thunderstorms in the afternoon. Snow accumulation of 1 to 3 inches. Highs 42 to 52. .WEDNESDAY NIGHT...Snow showers, rain and a slight chance of thunderstorms in the evening...then snow showers and a slight chance of thunderstorms after midnight. Colder. Snow may be heavy at times. Snow accumulation of 4 to 8 inches. Lows 22 to 29. .THURSDAY...Snow. Highs 30 to 40. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Colder. Lows 16 to 24. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 41 to 51. Lows 20 to 28. .SATURDAY AND SATURDAY NIGHT...Clear. Highs 47 to 57. Lows 25 to 33. .SUNDAY...Sunny. Highs 51 to 61. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 29 to 39. Highs 55 to 65. $$ IDZ052-053-011000- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy with a chance of rain. Breezy. Lows 33 to 42. Southwest winds 15 to 25 mph...decreasing to 10 to 15 mph after midnight. .WEDNESDAY...A chance of rain in the morning...then rain showers and a slight chance of thunderstorms in the afternoon. Breezy. Highs 52 to 61. Southwest winds 10 to 15 mph...increasing to 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Rain, windy. Lows 31 to 38. Southwest winds 20 to 30 mph. .THURSDAY...Snow and rain. Windy. Accumulations possible. Highs 40 to 48. Southwest winds 20 to 30 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Colder. Lows 23 to 30. West winds 10 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly sunny with a slight chance of snow. Highs 44 to 54. .FRIDAY NIGHT...Mostly clear. Lows 24 to 31. .SATURDAY AND SATURDAY NIGHT...Clear. Highs 52 to 60. Lows 28 to 35. .SUNDAY...Sunny. Highs 58 to 66. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 32 to 42. Highs 62 to 72. $$ IDZ051-011000- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain in the evening...then a chance of rain after midnight. Lows 33 to 40. West winds 10 to 15 mph. .WEDNESDAY...Partly sunny. A slight chance of rain in the morning...then a chance of rain in the afternoon. Breezy. Highs 53 to 60. West winds 10 to 15 mph...shifting to southwest 15 to 25 mph in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Rain in the evening...then rain showers and a slight chance of thunderstorms after midnight. Lows around 33. Southwest winds 10 to 20 mph. .THURSDAY...Snow and rain. Very windy. Cooler. Highs 39 to 46. West winds 25 to 35 mph. .THURSDAY NIGHT...Mostly cloudy with a slight chance of snow. Breezy, colder. Lows 23 to 30. West winds 15 to 25 mph. Chance of precipitation 20 percent. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 48 to 55. Lows 25 to 32. .SATURDAY...Sunny. Highs 56 to 63. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 30 to 37. Highs 62 to 69. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 34 to 44. Highs 66 to 74. $$ IDZ056-057-011000- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain in the evening...then rain and snow likely after midnight. Colder. Snow accumulation of 1 to 3 inches. Lows 36 to 43. West winds 10 to 15 mph. .WEDNESDAY...A chance of rain and snow in the morning...then rain likely in the afternoon. Snow accumulation up to 1 inch. Highs 53 to 60. West winds 10 to 20 mph. .WEDNESDAY NIGHT...Rain in the evening...then rain showers and a slight chance of thunderstorms after midnight. Colder. Lows 29 to 36. Southwest winds 10 to 15 mph with gusts to around 25 mph. .THURSDAY...Snow and rain. Windy. Highs 38 to 46. West winds 20 to 30 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Breezy. Lows 25 to 32. West winds 15 to 25 mph. .FRIDAY...Mostly sunny. Highs 46 to 53. .FRIDAY NIGHT...Mostly clear. Lows 27 to 34. .SATURDAY...Sunny. Highs 55 to 62. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 32 to 39. Highs 61 to 68. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 37 to 47. Highs 65 to 74. $$ IDZ058-059-011000- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain. Lows 36 to 43. .WEDNESDAY...Rain in the morning...then rain showers and a slight chance of thunderstorms in the afternoon. Highs 48 to 58. .WEDNESDAY NIGHT...Rain showers and a slight chance of thunderstorms. Colder. Lows 30 to 37. .THURSDAY...Snow, rain and a slight chance of thunderstorms. Breezy. Highs 36 to 46. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows 24 to 31. .FRIDAY...Partly sunny with a slight chance of snow. Highs 41 to 51. .FRIDAY NIGHT...Mostly clear. Lows 24 to 33. .SATURDAY AND SATURDAY NIGHT...Clear. Highs 50 to 59. Lows 29 to 37. .SUNDAY...Sunny. Highs 57 to 66. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 34 to 44. Highs 61 to 71. $$ IDZ054-011000- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain likely in the evening...then a chance of rain after midnight. Lows 36 to 43. Southwest winds 10 to 15 mph. .WEDNESDAY...A chance of rain in the morning...then rain likely in the afternoon. Breezy. Highs 54 to 61. Southwest winds 10 to 15 mph...increasing to 15 to 25 mph in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Rain, breezy. Lows 32 to 39. Southwest winds 15 to 25 mph...shifting to south 10 to 15 mph after midnight. .THURSDAY...Snow and rain. Very windy. Cooler. Highs 40 to 47. Southwest winds 25 to 35 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Colder. Lows 25 to 32. West winds 10 to 20 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly sunny. Highs 47 to 54. .FRIDAY NIGHT...Mostly clear. Lows 26 to 33. .SATURDAY AND SATURDAY NIGHT...Clear. Highs around 59. Lows 30 to 37. .SUNDAY...Sunny. Highs 62 to 69. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 34 to 44. Highs 66 to 74. $$ IDZ075-011000- Wood River Foothills- Including Hailey, Bellevue, and Picabo 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain likely in the evening...then a chance of rain and a slight chance of snow after midnight. Little or no snow accumulation. Lows 31 to 38. Southwest winds around 10 mph in the evening...becoming light and variable. .WEDNESDAY...A chance of rain and snow in the morning...then rain and snow likely in the afternoon. Breezy. Little or no snow accumulation. Highs 45 to 55. West winds around 10 mph... increasing to southwest 15 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Rain and snow in the evening...then rain showers, snow showers and a slight chance of thunderstorms after midnight. Snow accumulation of 1 to 3 inches. Lows 27 to 34. Southwest winds 10 to 20 mph. .THURSDAY...Snow, breezy. Highs 33 to 43. West winds 15 to 25 mph. .THURSDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 21 to 28. Northwest winds 10 to 15 mph. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 42 to 52. Lows 24 to 31. .SATURDAY...Sunny. Highs 48 to 58. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 30 to 37. Highs 54 to 64. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 34 to 44. Highs 59 to 69. $$ IDZ069-011000- Lost River Range- Including Borah Peak 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy with a chance of snow and rain. Little or no snow accumulation. Lows 31 to 38. .WEDNESDAY...A chance of snow in the morning...then snow and rain likely in the afternoon. Snow accumulation up to 1 inch. Highs 46 to 56. .WEDNESDAY NIGHT...Snow and rain. Breezy. Snow accumulation of 3 to 7 inches. Lows 29 to 36. .THURSDAY...Snow, breezy. Accumulations possible. Highs 33 to 43. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Breezy, colder. Lows 22 to 29. .FRIDAY...Mostly sunny with a slight chance of snow. Highs 39 to 49. .FRIDAY NIGHT...Mostly clear. Lows 24 to 31. .SATURDAY...Sunny. Highs 47 to 57. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 30 to 37. Highs 53 to 63. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 33 to 43. Highs 57 to 67. $$ IDZ063-064-011000- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain and a slight chance of snow in the evening...then rain and snow after midnight. Snow accumulation of 1 to 3 inches. Lows 35 to 42. .WEDNESDAY...Rain and snow in the morning...then rain showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow accumulation up to 2 inches. Snow level 7400 feet. Highs 47 to 54. .WEDNESDAY NIGHT...Rain and snow. Snow accumulation of 2 to 4 inches. Snow level 7300 feet. Lows 31 to 38. .THURSDAY...Snow showers and a slight chance of thunderstorms. Accumulations possible. Highs 35 to 42. .THURSDAY NIGHT...Snow, colder. Lows 23 to 30. .FRIDAY...Mostly cloudy with a chance of snow. Highs 38 to 45. .FRIDAY NIGHT...Partly cloudy. Lows 20 to 27. .SATURDAY AND SATURDAY NIGHT...Clear. Highs 47 to 54. Lows 23 to 32. .SUNDAY...Sunny. Highs 54 to 61. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 29 to 39. Highs 59 to 67. $$ IDZ068-070-011000- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy with a chance of rain and snow. Little or no snow accumulation. Lows 30 to 37. West winds around 10 mph in the evening...becoming light and variable. .WEDNESDAY...A chance of rain and snow in the morning...then rain and snow likely in the afternoon. Little or no snow accumulation. Highs 47 to 57. West winds up to 10 mph...shifting to southwest in the afternoon. .WEDNESDAY NIGHT...Rain and snow. Snow accumulation of 1 to 3 inches. Lows 27 to 35. South winds 10 to 20 mph. .THURSDAY...Snow. Highs 34 to 44. West winds 10 to 20 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Colder. Lows 21 to 29. Northwest winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs 40 to 50. .FRIDAY NIGHT...Mostly clear. Lows 22 to 30. .SATURDAY...Sunny. Highs 49 to 59. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 29 to 36. Highs 54 to 64. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 32 to 42. Highs 58 to 68. $$ IDZ066-067-011000- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 1232 PM MDT Tue Mar 31 2026 .TONIGHT...A chance of rain showers with possible snow and thunderstorms likely in the evening...then a chance of rain and snow after midnight. Snow accumulation up to 2 inches. Lows 33 to 40. .WEDNESDAY...Rain likely and a chance of snow in the morning... then rain showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow accumulation up to 1 inch. Snow level 7200 feet. Highs 46 to 56. .WEDNESDAY NIGHT...Rain and snow. Breezy. Snow accumulation of 2 to 4 inches. Snow level 7000 feet. Lows 28 to 35. .THURSDAY...Snow showers and a slight chance of thunderstorms. Accumulations possible. Highs 35 to 44. .THURSDAY NIGHT...Snow likely. Colder. Lows 19 to 29. .FRIDAY...Partly sunny with a chance of snow. Highs 39 to 47. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 19 to 29. Highs 47 to 54. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 24 to 34. Highs 52 to 60. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 29 to 39. Highs 56 to 66. $$ IDZ065-011000- Teton Valley- Including Ashton, Tetonia, and Driggs 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain and a slight chance of thunderstorms in the evening...then rain and a slight chance of snow after midnight. No snow accumulation. Lows 34 to 41. .WEDNESDAY...Rain likely and a slight chance of snow in the morning...then rain showers and a slight chance of thunderstorms in the afternoon. No snow accumulation. Highs 49 to 56. .WEDNESDAY NIGHT...Rain in the evening...then rain and a slight chance of snow after midnight. No snow accumulation. Lows 30 to 37. .THURSDAY...Snow showers, rain and a slight chance of thunderstorms. Breezy. Highs 39 to 46. .THURSDAY NIGHT...Snow, colder. Lows 22 to 29. .FRIDAY...Mostly cloudy with a chance of snow. Highs 40 to 47. .FRIDAY NIGHT...Partly cloudy. Lows 21 to 28. .SATURDAY...Sunny. Highs 48 to 55. .SATURDAY NIGHT...Clear. Lows 25 to 32. .SUNDAY...Sunny. Highs 55 to 62. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 29 to 39. Highs 59 to 68. $$ IDZ062-011000- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain in the evening...then rain and a slight chance of snow after midnight. No snow accumulation. Lows 33 to 42. .WEDNESDAY...Rain and snow in the morning...then rain showers and a slight chance of thunderstorms in the afternoon. No snow accumulation. Highs 47 to 55. .WEDNESDAY NIGHT...Rain and a slight chance of snow. Little or no snow accumulation. Lows 29 to 36. .THURSDAY...Snow showers, rain and a slight chance of thunderstorms. Breezy. Highs 36 to 43. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Colder. Lows 21 to 30. .FRIDAY...Partly sunny with a chance of snow. Highs 39 to 47. .FRIDAY NIGHT...Partly cloudy. Lows 21 to 31. .SATURDAY AND SATURDAY NIGHT...Clear. Highs 48 to 57. Lows 25 to 35. .SUNDAY...Sunny. Highs 55 to 63. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 31 to 41. Highs 60 to 68. $$ IDZ060-011000- Bear River Range- Including Emigration Summit 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain and snow. Snow accumulation of 2 to 3 inches. Snow level at ridgetop. Lows 38 to 45. .WEDNESDAY...Snow and rain in the morning...then rain showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow accumulation of 1 to 3 inches. Snow level 7500 feet. Highs 45 to 52. .WEDNESDAY NIGHT...Rain showers, snow showers and a slight chance of thunderstorms in the evening...then snow and rain after midnight. Colder. Snow accumulation of 1 to 3 inches. Snow level 7600 feet. Lows 30 to 37. .THURSDAY...Snow showers and a slight chance of thunderstorms. Accumulations possible. Highs 36 to 43. .THURSDAY NIGHT...Snow likely. Colder. Lows around 29. .FRIDAY...Partly sunny with a chance of snow. Highs 38 to 45. .FRIDAY NIGHT...Mostly clear. Lows 28 to 35. .SATURDAY AND SATURDAY NIGHT...Clear. Highs 48 to 55. Lows 32 to 39. .SUNDAY...Sunny. Highs 54 to 61. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 36 to 46. Highs 57 to 66. $$ IDZ061-011000- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain likely in the evening...then rain and a slight chance of snow after midnight. No snow accumulation. Lows 33 to 41. .WEDNESDAY...Rain and snow in the morning...then rain showers and a slight chance of thunderstorms in the afternoon. No snow accumulation. Highs 49 to 56. .WEDNESDAY NIGHT...A chance of rain showers and a slight chance of thunderstorms in the evening...then rain and snow after midnight. Little or no snow accumulation. Lows 30 to 37. .THURSDAY...Snow showers, rain and a slight chance of thunderstorms. Highs 38 to 45. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Colder. Lows 21 to 29. .FRIDAY...Partly sunny with a slight chance of snow. Highs 40 to 47. .FRIDAY NIGHT...Mostly clear. Lows 21 to 30. .SATURDAY AND SATURDAY NIGHT...Clear. Highs 50 to 57. Lows 25 to 33. .SUNDAY...Sunny. Highs 56 to 63. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 29 to 39. Highs 60 to 69. $$ IDZ071-074-011000- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Snow and rain likely in the evening...then a chance of snow after midnight. Snow accumulation up to 1 inch. Lows 28 to 36. .WEDNESDAY...A chance of snow in the morning...then snow and rain in the afternoon. Snow accumulation of 1 to 3 inches. Highs 41 to 51. .WEDNESDAY NIGHT...Snow, colder. Snow may be heavy at times after midnight. Snow accumulation of 5 to 9 inches. Lows 23 to 31. .THURSDAY...Snow, breezy. Highs 28 to 38. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Colder. Lows 17 to 26. .FRIDAY...Mostly sunny. Highs 39 to 49. .FRIDAY NIGHT...Mostly clear. Lows 17 to 27. .SATURDAY...Sunny. Highs 46 to 56. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 23 to 33. Highs 50 to 60. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 28 to 38. Highs 53 to 63. $$ IDZ055-011000- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 1232 PM MDT Tue Mar 31 2026 .TONIGHT...Rain in the evening...then a chance of rain after midnight. Lows 36 to 43. Southwest winds 10 to 15 mph. .WEDNESDAY...A chance of rain in the morning...then rain likely in the afternoon. Breezy. Highs 54 to 61. West winds 10 to 15 mph...increasing to 15 to 25 mph in the afternoon. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Rain in the evening...then rain showers and a slight chance of thunderstorms after midnight. Lows around 33. Southwest winds 10 to 15 mph. .THURSDAY...Snow and rain. Very windy. Cooler. Highs 40 to 47. West winds 25 to 35 mph. .THURSDAY NIGHT...Mostly cloudy with a slight chance of snow. Breezy. Lows 25 to 32. West winds 15 to 25 mph. Chance of precipitation 20 percent. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 47 to 54. Lows 27 to 34. .SATURDAY...Sunny. Highs 56 to 63. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 31 to 39. Highs 63 to 70. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 36 to 46. Highs 66 to 74. $$ weather information on-line 24-hours a day www.weather.gov/pocatello