FPUS55 KPIH 220916 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 216 AM 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. IDZ072-222300- Sawtooth/Stanley Basin- Including Stanley 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 35 to 45. .TONIGHT...Partly cloudy. Lows 14 to 24. .MONDAY...Mostly sunny. A slight chance of snow in the afternoon. Highs 34 to 44. .MONDAY NIGHT...Snow. Lows 23 to 33. .TUESDAY...Snow. Accumulations possible. Highs 32 to 42. .TUESDAY NIGHT...Snow. Accumulations possible. Lows 18 to 28. .WEDNESDAY...Partly sunny with a chance of snow. Highs 28 to 38. .WEDNESDAY NIGHT...Mostly clear with a slight chance of snow. Lows 6 to 16. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A slight chance of snow. Highs 31 to 41. Lows 12 to 22. .FRIDAY...Partly sunny with a chance of snow. Breezy. Highs 31 to 41. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A slight chance of snow. Lows 9 to 19. Highs 32 to 42. $$ IDZ073-222300- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 33 to 43. .TONIGHT...Partly cloudy. Lows 15 to 22. .MONDAY...Mostly sunny. Highs 36 to 46. .MONDAY NIGHT...Snow likely. Lows 24 to 31. .TUESDAY...Snow. Accumulations possible. Highs 33 to 43. .TUESDAY NIGHT...Snow and rain. Lows 21 to 28. .WEDNESDAY...Partly sunny with a chance of snow. Highs 31 to 41. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of snow. Lows 10 to 18. Highs 34 to 44. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy with a slight chance of snow. Breezy. Lows 14 to 24. Highs 35 to 45. $$ IDZ052-053-222300- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Highs 35 to 43. East winds up to 10 mph. .TONIGHT...Increasing clouds. Lows 16 to 26. Northeast winds up to 10 mph. .MONDAY...Partly sunny. Highs 38 to 46. Northeast winds up to 10 mph...shifting to southwest in the afternoon. .MONDAY NIGHT...Mostly cloudy. Lows 24 to 34. Southwest winds 10 to 15 mph. .TUESDAY...Rain likely and a chance of snow. Breezy. Highs 38 to 45. Southwest winds 15 to 25 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Rain likely. Breezy. Lows 27 to 37. .WEDNESDAY...Partly sunny with a chance of rain and snow. Windy. Highs 40 to 48. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Windy. Lows 19 to 29. Highs 39 to 49. .FRIDAY NIGHT AND SATURDAY...Mostly clear. A slight chance of snow. Breezy. Lows 21 to 31. Highs 40 to 48. $$ IDZ051-222300- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Highs 38 to 48. Northeast winds 10 to 15 mph. .TONIGHT...Partly cloudy. Lows 20 to 29. Northeast winds 10 to 15 mph. .MONDAY...Partly sunny. Highs 43 to 53. Northeast winds around 10 mph...shifting to southeast up to 10 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 29 to 38. Northwest winds around 10 mph. Chance of precipitation 20 percent. .TUESDAY...Rain. Highs 41 to 48. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Rain. Lows 32 to 39. .WEDNESDAY...Partly sunny with a chance of rain and a slight chance of snow. Windy. Highs 41 to 48. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Breezy. Lows 22 to 30. Highs 44 to 51. .THURSDAY NIGHT...Partly cloudy. Lows 27 to 34. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Windy. Highs 47 to 54. Lows 25 to 32. .SATURDAY...Sunny with a slight chance of rain and snow. Breezy. Highs 45 to 52. $$ IDZ056-057-222300- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cool. Highs 40 to 50. South winds 10 to 15 mph. .TONIGHT...Partly cloudy. Lows 23 to 32. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Not as cool. Highs 46 to 56. South winds 10 to 15 mph. .MONDAY NIGHT...Mostly cloudy. Lows 30 to 39. South winds 10 to 15 mph. .TUESDAY...Rain and a slight chance of snow. Highs 42 to 52. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Rain. Lows 34 to 41. .WEDNESDAY...Partly sunny with a chance of rain and snow. Breezy. Highs 42 to 49. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A slight chance of rain and snow. Lows 26 to 33. Highs 47 to 55. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 37. .FRIDAY...Mostly sunny with a slight chance of rain and snow. Breezy. Highs 49 to 57. .FRIDAY NIGHT...Mostly clear with a slight chance of rain and snow. Lows 29 to 36. .SATURDAY...Mostly sunny with a slight chance of rain and snow. Breezy. Highs 47 to 55. $$ IDZ058-059-222300- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Highs 36 to 45. .TONIGHT...Partly cloudy. Lows 18 to 28. .MONDAY...Mostly sunny. Highs 40 to 49. .MONDAY NIGHT...Mostly cloudy. Lows 27 to 35. .TUESDAY...Rain and snow. Highs 36 to 45. .TUESDAY NIGHT...Rain. Lows 32 to 39. .WEDNESDAY...Rain likely and a slight chance of snow. Highs 38 to 48. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A slight chance of rain and snow. Lows 20 to 30. Highs 40 to 50. .THURSDAY NIGHT...Partly cloudy. Lows 27 to 35. .FRIDAY THROUGH SATURDAY...Partly cloudy with a slight chance of rain and snow. Breezy. Highs 43 to 53. Lows 25 to 35. $$ IDZ054-222300- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Highs 40 to 47. Northeast winds around 10 mph... shifting to southeast in the afternoon. .TONIGHT...Increasing clouds. Lows 20 to 27. Northeast winds up to 10 mph. .MONDAY...Partly sunny. Highs 45 to 52. Light and variable winds...becoming south around 10 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. Lows 30 to 37. South winds 10 to 15 mph. .TUESDAY...Cloudy with a chance of rain. Breezy. Highs 42 to 49. Southwest winds 15 to 25 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Rain likely. Breezy. Lows 34 to 41. .WEDNESDAY...Partly sunny with a chance of rain and a slight chance of snow. Windy. Highs around 47. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Breezy. Lows 24 to 32. Highs 46 to 53. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 37. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Windy. Highs around 51. Lows 28 to 36. .SATURDAY...Mostly sunny with a slight chance of rain and snow. Windy. Highs around 49. $$ IDZ075-222300- Wood River Foothills- Including Hailey, Bellevue, and Picabo 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Highs 34 to 44. Northeast winds around 10 mph... shifting to east up to 10 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 20 to 27. Northeast winds up to 10 mph. .MONDAY...Mostly sunny. Highs 38 to 48. North winds up to 10 mph...shifting to south in the afternoon. .MONDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 27 to 34. Northwest winds around 10 mph. .TUESDAY...Rain and snow. Highs 34 to 44. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Rain and snow. Lows 26 to 33. .WEDNESDAY...Mostly sunny with a chance of snow and a slight chance of rain. Breezy. Highs 33 to 43. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 15 to 22. Highs 36 to 46. .THURSDAY NIGHT...Partly cloudy. Lows 22 to 29. .FRIDAY AND FRIDAY NIGHT...Mostly clear. A slight chance of snow. Breezy. Highs 38 to 48. Lows 20 to 27. .SATURDAY...Mostly sunny with a slight chance of snow. Highs 38 to 48. $$ IDZ069-222300- Lost River Range- Including Borah Peak 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 32 to 42. .TONIGHT...Increasing clouds. Lows 18 to 27. .MONDAY...Mostly sunny. Highs 35 to 45. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 26 to 35. .TUESDAY...Snow. Highs 34 to 44. .TUESDAY NIGHT...Snow with rain likely. Lows 25 to 32. .WEDNESDAY...Mostly sunny with a chance of snow. Breezy. Highs 32 to 42. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 14 to 22. Highs 34 to 44. .THURSDAY NIGHT...Mostly clear. Breezy. Lows 21 to 28. .FRIDAY THROUGH SATURDAY...Partly cloudy with a slight chance of snow. Windy. Highs 36 to 46. Lows 20 to 27. $$ IDZ063-064-222300- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 36 to 43. .TONIGHT...Increasing clouds. Lows 14 to 24. .MONDAY...Mostly sunny. Highs 39 to 46. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 26 to 35. .TUESDAY...Snow and rain. Accumulations possible. Highs 34 to 41. .TUESDAY NIGHT...Snow and rain. Lows 30 to 37. .WEDNESDAY...Snow likely and rain. Breezy. Highs 35 to 42. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A slight chance of snow. Lows 14 to 24. Highs 35 to 42. .THURSDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 22 to 30. .FRIDAY...Partly sunny with a chance of snow. Breezy. Highs 38 to 45. .FRIDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 20 to 28. .SATURDAY...Partly sunny with a chance of snow. Highs 36 to 43. $$ IDZ068-070-222300- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 35 to 45. South winds up to 10 mph. .TONIGHT...Increasing clouds. Lows 16 to 26. South winds up to 10 mph. .MONDAY...Mostly sunny. Highs 38 to 48. Southwest winds up to 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of snow. 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...Snow with rain likely. Lows 25 to 32. .WEDNESDAY...Mostly sunny with a chance of snow. Breezy. Highs 34 to 44. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 14 to 21. Highs 36 to 46. .THURSDAY NIGHT...Mostly clear. Lows 20 to 27. .FRIDAY THROUGH SATURDAY...Mostly clear with a slight chance of snow. Breezy. Highs 37 to 47. Lows 18 to 25. $$ IDZ066-067-222300- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 32 to 42. .TONIGHT...Increasing clouds. Lows 12 to 22. .MONDAY...Partly sunny. Highs 34 to 44. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 23 to 30. .TUESDAY...Snow and rain likely. Highs 34 to 41. .TUESDAY NIGHT...Snow likely and a chance of rain. Lows 25 to 32. .WEDNESDAY...Partly sunny with a chance of snow. Highs 35 to 42. .WEDNESDAY NIGHT...Mostly clear with a slight chance of snow. Lows 14 to 22. .THURSDAY...Mostly sunny with a slight chance of snow. Highs 33 to 41. .THURSDAY NIGHT...Mostly clear with a slight chance of snow. Lows 16 to 26. .FRIDAY...Mostly sunny with a slight chance of snow. Highs 36 to 44. .FRIDAY NIGHT...Partly cloudy with a chance of snow. Lows 15 to 25. .SATURDAY...Mostly sunny with a slight chance of snow. Highs 35 to 43. $$ IDZ065-222300- Teton Valley- Including Ashton, Tetonia, and Driggs 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 37 to 44. .TONIGHT...Partly cloudy. Lows 15 to 22. .MONDAY...Partly sunny. Highs 39 to 46. .MONDAY NIGHT...Cloudy with a chance of snow. Lows 26 to 33. .TUESDAY...Snow and rain. Highs around 39. .TUESDAY NIGHT...Rain. Lows 27 to 34. .WEDNESDAY...Snow and rain likely. Breezy. Highs 37 to 44. .WEDNESDAY NIGHT...Mostly clear with a slight chance of snow. Lows 16 to 24. .THURSDAY...Mostly sunny with a slight chance of snow. Breezy. Highs around 40. .THURSDAY NIGHT...Mostly clear with a slight chance of snow. Lows 22 to 29. .FRIDAY...Mostly sunny with a slight chance of snow and rain. Breezy. Highs 40 to 47. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A slight chance of snow. Lows 20 to 27. Highs around 42. $$ IDZ062-222300- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 37 to 44. .TONIGHT...Increasing clouds. Lows 17 to 27. .MONDAY...Mostly sunny. Highs 40 to 47. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 26 to 36. .TUESDAY...Snow and rain. Highs 35 to 43. .TUESDAY NIGHT...Rain and a slight chance of snow. Lows 29 to 39. .WEDNESDAY...Rain likely and a chance of snow. Breezy. Highs 36 to 44. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A slight chance of snow. Lows 17 to 27. Highs 38 to 45. .THURSDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 24 to 34. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of rain and snow. Windy. Highs 40 to 48. Lows 22 to 32. .SATURDAY...Mostly sunny with a slight chance of snow. Breezy. Highs 38 to 47. $$ IDZ060-222300- Bear River Range- Including Emigration Summit 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 35 to 42. .TONIGHT...Increasing clouds. Lows 25 to 32. .MONDAY...Mostly sunny. Highs 38 to 45. .MONDAY NIGHT...Mostly cloudy. Lows 30 to 37. .TUESDAY...Snow likely and rain. Highs 38 to 45. .TUESDAY NIGHT...Snow and rain. Lows 34 to 41. .WEDNESDAY...Snow and rain likely. Highs 36 to 43. .WEDNESDAY NIGHT...Partly cloudy with a chance of snow. Lows 25 to 32. .THURSDAY...Partly sunny with a chance of snow. Highs 38 to 45. .THURSDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 30 to 37. .FRIDAY...Partly sunny with a chance of snow and rain. Breezy. Highs 41 to 48. .FRIDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows 29 to 36. .SATURDAY...Partly sunny with a chance of snow. Highs 40 to 47. $$ IDZ061-222300- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 37 to 44. .TONIGHT...Increasing clouds. Lows 15 to 25. .MONDAY...Mostly sunny. Highs 41 to 48. .MONDAY NIGHT...Mostly cloudy. Lows 23 to 33. .TUESDAY...Rain and a chance of snow. Highs 38 to 45. .TUESDAY NIGHT...Rain. Lows 31 to 41. .WEDNESDAY...Rain and a slight chance of snow. Highs 38 to 45. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A slight chance of snow. Lows 19 to 29. Highs 40 to 47. .THURSDAY NIGHT...Partly cloudy. Lows 24 to 34. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of rain and snow. Highs 43 to 50. Lows 24 to 34. .SATURDAY...Mostly sunny with a slight chance of snow. Highs 42 to 49. $$ IDZ071-074-222300- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Not as cold. Highs 36 to 46. .TONIGHT...Partly cloudy. Lows 17 to 27. .MONDAY...Mostly sunny. Highs 36 to 46. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 25 to 35. .TUESDAY...Snow. Highs 34 to 44. .TUESDAY NIGHT...Snow. Lows 19 to 29. .WEDNESDAY...Partly sunny with a chance of snow. Breezy. Highs 29 to 39. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 10 to 20. Highs 33 to 43. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy with a slight chance of snow. Breezy. Lows 15 to 25. Highs 34 to 44. $$ IDZ055-222300- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 216 AM MST Sun Feb 22 2026 .TODAY...Sunny. Highs 40 to 50. East winds 10 to 15 mph. .TONIGHT...Partly cloudy. Lows 22 to 31. East winds around 10 mph. .MONDAY...Partly sunny. Highs 46 to 55. East winds around 10 mph...shifting to south in the afternoon. .MONDAY NIGHT...Mostly cloudy. Lows 30 to 38. South winds around 10 mph. .TUESDAY...Rain. Highs 43 to 50. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Rain. Lows 33 to 40. .WEDNESDAY...Partly sunny with a chance of rain and a slight chance of snow. Windy. Highs around 46. .WEDNESDAY NIGHT...Mostly clear. Lows 24 to 32. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Breezy. Highs 47 to 54. Lows 30 to 37. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Windy. Highs 48 to 55. Lows 28 to 35. .SATURDAY...Mostly sunny with a slight chance of rain and snow. Breezy. Highs 46 to 53. $$ weather information on-line 24-hours a day www.weather.gov/pocatello