FPUS55 KPIH 230632 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 1132 PM MST Sun Feb 22 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. IDZ072-231100- Sawtooth/Stanley Basin- Including Stanley 1132 PM MST Sun Feb 22 2026 .TONIGHT...Mostly clear. Lows 15 to 25. .MONDAY...Mostly sunny. A slight chance of snow in the afternoon. Highs 34 to 44. .MONDAY NIGHT...A chance of snow in the evening...then snow after midnight. Snow accumulation of 2 to 4 inches. Lows 24 to 34. .TUESDAY...Snow. Accumulations possible. Highs 32 to 42. .TUESDAY NIGHT...Snow. Accumulations possible. Lows 21 to 31. .WEDNESDAY...Snow likely. Breezy. Highs 28 to 38. .WEDNESDAY NIGHT...Mostly clear. Lows 5 to 15. .THURSDAY...Sunny. Highs 31 to 41. .THURSDAY NIGHT...Mostly clear. Lows 11 to 21. .FRIDAY...Sunny with a slight chance of snow. Highs 33 to 43. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy with a slight chance of snow. Lows 13 to 23. Highs 33 to 43. $$ IDZ073-231100- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 1132 PM MST Sun Feb 22 2026 .TONIGHT...Partly cloudy. Lows 15 to 22. .MONDAY...Mostly sunny. Highs 35 to 45. .MONDAY NIGHT...A slight chance of snow in the evening...then snow likely after midnight. Snow accumulation of 1 to 3 inches. Lows 23 to 30. .TUESDAY...Snow. Accumulations possible. Highs 34 to 44. .TUESDAY NIGHT...Snow and rain. Lows 23 to 30. .WEDNESDAY...Mostly sunny with a slight chance of snow. Breezy. Highs 32 to 42. .WEDNESDAY NIGHT...Mostly clear. Lows 9 to 17. .THURSDAY...Sunny. Highs 34 to 44. .THURSDAY NIGHT...Partly cloudy. Lows 16 to 23. .FRIDAY...Sunny. Highs 36 to 46. .FRIDAY NIGHT...Partly cloudy. Lows 17 to 24. .SATURDAY...Mostly sunny with a slight chance of snow. Highs 36 to 46. .SATURDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 17 to 25. .SUNDAY...Mostly sunny with a slight chance of snow. Highs 35 to 45. $$ IDZ052-053-231100- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 1132 PM MST Sun Feb 22 2026 .TONIGHT...Increasing clouds. Lows 15 to 25. Northeast winds up to 10 mph. .MONDAY...Mostly sunny. Highs 37 to 47. Northeast winds up to 10 mph...shifting to southwest around 10 mph in the afternoon. .MONDAY NIGHT...Rain likely and a slight chance of snow after midnight. Little or no snow accumulation. Lows 24 to 34. Southwest winds 10 to 15 mph. Chance of precipitation 70 percent. .TUESDAY...Rain and snow likely. Breezy. Highs 38 to 45. Southwest winds 15 to 25 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Cloudy with a chance of rain. Breezy. Lows 28 to 38. Southwest winds 15 to 25 mph. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny with a chance of snow and rain. Windy. Highs 40 to 48. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Windy. Lows 18 to 28. Highs 40 to 50. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 22 to 32. Highs 42 to 50. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 23 to 33. .SUNDAY...Mostly sunny with a slight chance of rain and snow. Highs 41 to 49. $$ IDZ051-231100- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 1132 PM MST Sun Feb 22 2026 .TONIGHT...Partly cloudy. Lows 20 to 30. Northeast winds 10 to 15 mph. .MONDAY...Mostly sunny. Highs 44 to 54. Northeast winds up to 10 mph...shifting to southwest in the afternoon. .MONDAY NIGHT...Rain after midnight. Lows 30 to 37. Northeast winds up to 10 mph...shifting to west around 10 mph after midnight. .TUESDAY...Rain and a slight chance of snow. Highs 41 to 48. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Cloudy with a chance of rain. Lows 33 to 40. Southwest winds 10 to 15 mph. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny with a chance of rain and snow. Very windy. Highs 43 to 50. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 20 to 28. Highs 43 to 50. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Windy. Lows 25 to 35. Highs 47 to 54. .SATURDAY...Mostly sunny with a slight chance of rain. Highs 47 to 54. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 28 to 35. .SUNDAY...Mostly sunny with a slight chance of rain and snow. Highs 46 to 53. $$ IDZ056-057-231100- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 1132 PM MST Sun Feb 22 2026 .TONIGHT...Partly cloudy. Lows 24 to 33. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Not as cool. Highs 46 to 56. South winds 10 to 15 mph. .MONDAY NIGHT...Rain likely after midnight. Snow level 6200 feet. Lows 31 to 39. South winds 10 to 15 mph. .TUESDAY...Rain and snow. Highs 41 to 51. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Rain likely. Lows 34 to 41. Southwest winds 10 to 15 mph. .WEDNESDAY...Rain likely and a slight chance of snow. Windy. Highs 42 to 50. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 25 to 32. Highs 46 to 53. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Breezy. Lows 29 to 39. Highs 50 to 58. .SATURDAY...Partly sunny with a slight chance of rain and snow. Highs 49 to 57. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of rain and snow. Lows 32 to 39. Highs 47 to 54. $$ IDZ058-059-231100- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 1132 PM MST Sun Feb 22 2026 .TONIGHT...Partly cloudy. Lows 20 to 30. .MONDAY...Mostly sunny. Highs 40 to 50. .MONDAY NIGHT...Snow after midnight. Little or no snow accumulation. Lows 28 to 36. .TUESDAY...Rain and snow. Highs 36 to 44. .TUESDAY NIGHT...Rain and a slight chance of snow. Lows 32 to 40. .WEDNESDAY...Mostly cloudy with a chance of snow and rain. Breezy. Highs 37 to 47. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 18 to 28. Highs 38 to 48. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 25 to 35. Highs 42 to 52. .SATURDAY...Partly sunny with a slight chance of rain and snow. Highs 43 to 53. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of rain and snow. Lows 28 to 36. Highs 41 to 51. $$ IDZ054-231100- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 1132 PM MST Sun Feb 22 2026 .TONIGHT...Increasing clouds. Lows 20 to 27. Northeast winds up to 10 mph. .MONDAY...Mostly sunny. Highs 45 to 52. Northeast winds up to 10 mph...shifting to southwest in the afternoon. .MONDAY NIGHT...Rain likely after midnight. Lows 30 to 37. Southwest winds 10 to 15 mph. Chance of precipitation 70 percent. .TUESDAY...Rain, breezy. Highs 41 to 48. Southwest winds 15 to 25 mph. .TUESDAY NIGHT...Cloudy with a chance of rain. Breezy. Lows 35 to 42. Southwest winds 15 to 25 mph. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny with a chance of rain and snow. Very windy. Highs around 48. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Breezy. Lows 23 to 30. Highs 44 to 51. .THURSDAY NIGHT...Partly cloudy. Lows 26 to 34. .FRIDAY...Sunny, windy. Highs around 52. .FRIDAY NIGHT...Partly cloudy. Lows 30 to 37. .SATURDAY...Mostly sunny with a slight chance of rain. Highs around 50. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 30 to 37. .SUNDAY...Mostly sunny with a slight chance of rain and snow. Highs around 50. $$ IDZ075-231100- Wood River Foothills- Including Hailey, Bellevue, and Picabo 1132 PM MST Sun Feb 22 2026 .TONIGHT...Partly cloudy. Lows 20 to 27. North winds up to 10 mph. .MONDAY...Mostly sunny. Highs 38 to 48. North winds up to 10 mph...shifting to southwest in the afternoon. .MONDAY NIGHT...Mostly cloudy. A chance of snow and rain after midnight. Little or no snow accumulation. Lows 27 to 34. Northwest winds around 10 mph. .TUESDAY...Rain and snow. Highs 34 to 44. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Rain likely and a slight chance of snow. Lows 29 to 36. West winds 10 to 15 mph. .WEDNESDAY...Mostly sunny with a chance of snow. Windy. Highs 35 to 45. .WEDNESDAY NIGHT...Mostly clear. Lows 15 to 22. .THURSDAY...Sunny. Highs 35 to 45. .THURSDAY NIGHT...Partly cloudy. Lows 21 to 28. .FRIDAY...Sunny, breezy. Highs 39 to 49. .FRIDAY NIGHT...Partly cloudy. Lows 22 to 29. .SATURDAY...Mostly sunny with a slight chance of rain and snow. Highs 39 to 49. .SATURDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 23 to 30. .SUNDAY...Mostly sunny with a slight chance of snow. Highs 38 to 48. $$ IDZ069-231100- Lost River Range- Including Borah Peak 1132 PM MST Sun Feb 22 2026 .TONIGHT...Partly cloudy. Lows 17 to 27. .MONDAY...Mostly sunny. Highs 35 to 45. .MONDAY NIGHT...Mostly cloudy. A slight chance of snow in the evening...then a chance of snow after midnight. Snow accumulation up to 2 inches. Lows 26 to 35. .TUESDAY...Snow with rain likely. Highs 34 to 44. .TUESDAY NIGHT...Snow and rain likely. Lows 27 to 34. .WEDNESDAY...Mostly sunny with a chance of snow. Windy. Highs 33 to 43. .WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 14 to 21. Highs 32 to 42. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Breezy. Lows 20 to 28. Highs 36 to 46. .SATURDAY THROUGH SUNDAY...Partly cloudy with a slight chance of snow. Highs 36 to 46. Lows 21 to 28. $$ IDZ063-064-231100- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 1132 PM MST Sun Feb 22 2026 .TONIGHT...Increasing clouds. Lows 15 to 25. .MONDAY...Mostly sunny. Highs 39 to 46. .MONDAY NIGHT...Mostly cloudy. A slight chance of snow after midnight. Lows 26 to 35. .TUESDAY...Snow and rain. Significant accumulations possible. Highs 34 to 41. .TUESDAY NIGHT...Snow and rain. Lows 31 to 38. .WEDNESDAY...Snow likely. Breezy. Highs 36 to 43. .WEDNESDAY NIGHT...Mostly clear with a slight chance of snow. Lows 13 to 23. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 33 to 40. Lows 18 to 28. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of snow. Breezy. Highs 38 to 45. Lows 23 to 31. .SATURDAY...Partly sunny with a chance of snow. Highs 38 to 45. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of snow. Lows 25 to 32. Highs 37 to 44. $$ IDZ068-070-231100- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 1132 PM MST Sun Feb 22 2026 .TONIGHT...Increasing clouds. Lows 15 to 25. Southwest winds up to 10 mph. .MONDAY...Mostly sunny. Highs 38 to 48. South winds up to 10 mph...increasing to 10 to 15 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. A slight chance of snow in the evening...then a chance of snow and rain after midnight. Little or no snow accumulation. Lows 25 to 35. Southwest winds 10 to 15 mph. .TUESDAY...Snow with rain likely. Highs 38 to 48. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Rain and snow likely. Lows 27 to 35. Southwest winds 10 to 15 mph. .WEDNESDAY...Mostly sunny with a chance of snow. Breezy. Highs 35 to 45. .WEDNESDAY NIGHT...Mostly clear. Lows 13 to 20. .THURSDAY...Sunny. Highs 35 to 45. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 18 to 25. Highs 38 to 48. .FRIDAY NIGHT...Partly cloudy. Lows 20 to 27. .SATURDAY THROUGH SUNDAY...Partly cloudy with a slight chance of snow. Highs 38 to 48. Lows 21 to 28. $$ IDZ066-067-231100- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 1132 PM MST Sun Feb 22 2026 .TONIGHT...Increasing clouds. Lows 12 to 22. .MONDAY...Partly sunny. Highs 34 to 44. .MONDAY NIGHT...Mostly cloudy. A slight chance of snow in the evening...then a chance of snow after midnight. Snow accumulation up to 1 inch. Lows 23 to 30. .TUESDAY...Snow and rain likely. Accumulations possible. Highs 33 to 40. .TUESDAY NIGHT...Cloudy with a chance of snow and rain. Lows 27 to 34. .WEDNESDAY...Partly sunny with a chance of snow. Highs 35 to 42. .WEDNESDAY NIGHT...Mostly clear. Lows 13 to 21. .THURSDAY...Mostly sunny. Highs 33 to 40. .THURSDAY NIGHT...Mostly clear. Lows 14 to 24. .FRIDAY...Sunny with a slight chance of snow. Highs 36 to 44. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A slight chance of snow. Lows 17 to 27. Highs 37 to 44. .SATURDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 19 to 27. .SUNDAY...Mostly sunny with a slight chance of snow. Highs 36 to 43. $$ IDZ065-231100- Teton Valley- Including Ashton, Tetonia, and Driggs 1132 PM MST Sun Feb 22 2026 .TONIGHT...Increasing clouds. Lows 16 to 23. .MONDAY...Partly sunny. Highs 39 to 46. .MONDAY NIGHT...Cloudy. A chance of snow after midnight. Snow accumulation around 1 inch. Lows 26 to 33. .TUESDAY...Snow and rain. Highs around 38. .TUESDAY NIGHT...Rain and a slight chance of snow. Lows 29 to 36. .WEDNESDAY...Snow likely. Breezy. Highs around 41. .WEDNESDAY NIGHT...Mostly clear. Lows 15 to 23. .THURSDAY...Mostly sunny. Highs 36 to 43. .THURSDAY NIGHT...Mostly clear. Lows 20 to 27. .FRIDAY THROUGH SATURDAY...Partly cloudy with a slight chance of snow. Breezy. Highs around 44. Lows 22 to 29. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of snow. Lows 23 to 30. Highs around 42. $$ IDZ062-231100- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 1132 PM MST Sun Feb 22 2026 .TONIGHT...Increasing clouds. Lows 17 to 27. .MONDAY...Mostly sunny. Highs 39 to 46. .MONDAY NIGHT...Snow after midnight. Little or no snow accumulation. Lows 26 to 36. .TUESDAY...Snow and rain. Highs 34 to 43. .TUESDAY NIGHT...Rain and a slight chance of snow. Lows 30 to 40. .WEDNESDAY...Mostly cloudy with a chance of snow. Windy. Highs 37 to 45. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 16 to 26. Highs 36 to 43. .THURSDAY NIGHT...Partly cloudy. Lows 20 to 30. .FRIDAY...Sunny with a slight chance of snow. Breezy. Highs 40 to 48. .FRIDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 24 to 34. .SATURDAY...Mostly sunny with a slight chance of rain and snow. Highs 40 to 48. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 24 to 34. .SUNDAY...Partly sunny with a chance of snow. Highs 39 to 46. $$ IDZ060-231100- Bear River Range- Including Emigration Summit 1132 PM MST Sun Feb 22 2026 .TONIGHT...Partly cloudy. Lows 26 to 33. .MONDAY...Mostly sunny. Highs 38 to 45. .MONDAY NIGHT...Snow after midnight. Little or no snow accumulation. Lows 30 to 37. .TUESDAY...Snow and rain. Highs 37 to 44. .TUESDAY NIGHT...Snow and rain. Lows around 37. .WEDNESDAY...Snow likely. Breezy. Highs 37 to 44. .WEDNESDAY NIGHT...Mostly clear with a slight chance of snow. Lows 20 to 28. .THURSDAY...Sunny. Highs 35 to 42. .THURSDAY NIGHT...Partly cloudy. Lows 26 to 33. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of snow. Highs 40 to 47. Lows 30 to 37. .SATURDAY...Partly sunny with a chance of snow and rain. Highs 41 to 48. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 31 to 38. .SUNDAY...Partly sunny with a chance of snow. Highs 39 to 46. $$ IDZ061-231100- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 1132 PM MST Sun Feb 22 2026 .TONIGHT...Increasing clouds. Lows 15 to 25. .MONDAY...Mostly sunny. Highs 41 to 48. .MONDAY NIGHT...Snow likely after midnight. Little or no snow accumulation. Lows 24 to 34. .TUESDAY...Snow and rain. Highs 37 to 44. .TUESDAY NIGHT...Rain and a slight chance of snow. Lows 31 to 41. .WEDNESDAY...Snow likely and rain. Highs 39 to 46. .WEDNESDAY NIGHT...Mostly clear with a slight chance of snow. Lows 16 to 26. .THURSDAY...Sunny. Highs 37 to 44. .THURSDAY NIGHT...Partly cloudy. Lows 20 to 30. .FRIDAY...Mostly sunny with a slight chance of snow. Highs 42 to 49. .FRIDAY NIGHT...Partly cloudy. Lows 24 to 34. .SATURDAY...Partly sunny with a slight chance of rain and snow. Highs 43 to 50. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 26 to 36. .SUNDAY...Partly sunny with a chance of snow. Highs 41 to 48. $$ IDZ071-074-231100- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 1132 PM MST Sun Feb 22 2026 .TONIGHT...Partly cloudy. Lows 18 to 28. .MONDAY...Mostly sunny. Highs 36 to 46. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Snow accumulation of 2 to 3 inches. Lows 25 to 34. .TUESDAY...Snow. Highs 35 to 44. .TUESDAY NIGHT...Snow. Lows 24 to 32. .WEDNESDAY...Mostly sunny with a slight chance of snow. Windy. Highs 30 to 40. .WEDNESDAY NIGHT...Mostly clear. Lows 9 to 19. .THURSDAY...Sunny. Highs 33 to 43. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Breezy. Lows 16 to 26. Highs 35 to 45. .FRIDAY NIGHT...Partly cloudy. Lows 16 to 25. .SATURDAY THROUGH SUNDAY...Partly cloudy with a slight chance of snow. Highs 35 to 45. Lows 17 to 25. $$ IDZ055-231100- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 1132 PM MST Sun Feb 22 2026 .TONIGHT...Partly cloudy. Lows 22 to 32. East winds around 10 mph. .MONDAY...Mostly sunny. Highs 47 to 56. East winds around 10 mph...shifting to southwest in the afternoon. .MONDAY NIGHT...Rain after midnight. Lows 31 to 38. South winds around 10 mph. .TUESDAY...Rain. Highs 42 to 49. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Rain likely. Lows 35 to 42. Southwest winds 10 to 15 mph. Chance of precipitation 70 percent. .WEDNESDAY...Mostly cloudy with a chance of rain and a slight chance of snow. Very windy. Highs 44 to 51. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 23 to 31. Highs 45 to 52. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Windy. Lows 28 to 38. Highs 49 to 56. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A slight chance of rain. Highs 48 to 55. Lows 30 to 38. .SUNDAY...Mostly sunny with a slight chance of rain. Highs 46 to 53. $$ weather information on-line 24-hours a day www.weather.gov/pocatello