FPUS55 KPIH 052158 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 257 PM MST Thu Feb 5 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. IDZ072-061100- Sawtooth/Stanley Basin- Including Stanley 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 12 to 22. .FRIDAY...Sunny. Highs 35 to 45. .FRIDAY NIGHT...Mostly cloudy. Lows 13 to 23. .SATURDAY...Sunny. Highs 37 to 47. .SATURDAY NIGHT...Mostly cloudy. Lows 20 to 30. .SUNDAY...Partly sunny with a slight chance of snow. Highs 40 to 49. .SUNDAY NIGHT...Snow and rain likely. Lows 22 to 32. .MONDAY...Mostly cloudy with a chance of snow. Highs 30 to 39. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 10 to 20. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A chance of snow. Highs 29 to 37. Lows 9 to 19. .WEDNESDAY...Partly sunny with a chance of snow. Highs 29 to 37. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 7 to 17. .THURSDAY...Partly sunny with a slight chance of snow. Highs 28 to 37. $$ IDZ073-061100- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 257 PM MST Thu Feb 5 2026 .TONIGHT...Clear. Lows 24 to 34. .FRIDAY...Sunny. Highs 42 to 52. .FRIDAY NIGHT...Mostly cloudy. Lows 23 to 31. .SATURDAY...Sunny. Highs 42 to 51. .SATURDAY NIGHT...Partly cloudy. Lows 23 to 31. .SUNDAY...Mostly sunny. Highs 40 to 50. .SUNDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 24 to 32. .MONDAY...Mostly cloudy with a chance of snow. Highs 32 to 42. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 13 to 22. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a chance of snow. Highs 29 to 39. Lows 13 to 21. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 11 to 19. .THURSDAY...Mostly sunny with a slight chance of snow. Highs 30 to 40. $$ IDZ052-053-061100- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 24 to 33. Northeast winds up to 10 mph. .FRIDAY...Sunny. Highs 48 to 55. Northeast winds up to 10 mph... shifting to southeast in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Lows 26 to 33. Light and variable winds...becoming southeast up to 10 mph after midnight. .SATURDAY...Mostly sunny. Highs 45 to 52. South winds up to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 23 to 31. East winds up to 10 mph. .SUNDAY...Partly sunny. Highs 46 to 53. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 28 to 37. .MONDAY...Mostly cloudy with a chance of rain and snow. Highs 40 to 47. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 21 to 28. .TUESDAY...Mostly cloudy with a slight chance of snow. Highs 36 to 43. .TUESDAY NIGHT...Mostly cloudy with a chance of snow. Lows 19 to 26. .WEDNESDAY...Partly sunny with a chance of snow. Highs 35 to 42. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 17 to 24. .THURSDAY...Partly sunny. Highs 35 to 42. $$ IDZ051-061100- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 29 to 36. Northeast winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs 51 to 58. East winds around 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows 28 to 35. Light and variable winds. .SATURDAY...Mostly sunny. Highs 49 to 56. Southwest winds up to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 27 to 34. Light and variable winds. .SUNDAY...Partly sunny. Highs 51 to 58. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 31 to 38. .MONDAY...Mostly cloudy with a chance of rain and a slight chance of snow. Highs 42 to 49. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 22 to 29. .TUESDAY...Mostly cloudy with a slight chance of snow. Highs 38 to 45. .TUESDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 22 to 29. .WEDNESDAY...Partly sunny with a chance of snow. Highs 38 to 45. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A slight chance of snow. Lows 20 to 27. Highs 38 to 45. $$ IDZ056-057-061100- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 29 to 38. Southeast winds up to 10 mph. .FRIDAY...Increasing clouds. Highs 49 to 59. South winds 10 to 15 mph. .FRIDAY NIGHT...Decreasing clouds. Lows 30 to 39. South winds up to 10 mph. .SATURDAY...Mostly sunny. Highs 51 to 58. West winds up to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 29 to 37. Southwest winds up to 10 mph. .SUNDAY...Mostly sunny. Highs 50 to 60. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 33 to 40. .MONDAY...Mostly cloudy with a chance of rain and snow. Highs 42 to 50. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow and rain. Lows 25 to 32. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a chance of snow. Highs 37 to 45. Lows 23 to 30. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A slight chance of snow. Lows 22 to 29. Highs 38 to 45. $$ IDZ059-061100- Franklin/Eastern Oneida Region- Including Malad, Preston, and Thatcher 257 PM MST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST MONDAY... .TONIGHT...Mostly clear. Lows 29 to 37. .FRIDAY...Sunny. Highs 49 to 57. .FRIDAY NIGHT...Partly cloudy. Lows 30 to 37. .SATURDAY...Mostly sunny. Highs 48 to 56. .SATURDAY NIGHT...Mostly clear. Lows 28 to 35. .SUNDAY...Sunny. Highs 49 to 57. .SUNDAY NIGHT...Partly cloudy. Lows 31 to 38. .MONDAY...Mostly cloudy with a chance of rain and snow. Highs 41 to 50. .MONDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 26 to 33. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a chance of snow and rain. Highs 37 to 45. Lows 23 to 30. .WEDNESDAY...Partly sunny with a chance of snow. Highs 37 to 45. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 21 to 28. .THURSDAY...Partly sunny with a chance of snow. Highs 36 to 45. $$ IDZ058-061100- Marsh and Arbon Highlands- Including Inkom, McCammon, Downey, and Lava Hot Springs 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 25 to 35. .FRIDAY...Sunny. Highs 46 to 55. .FRIDAY NIGHT...Partly cloudy. Lows 26 to 35. .SATURDAY...Mostly sunny. Highs 44 to 53. .SATURDAY NIGHT...Mostly clear. Lows 24 to 34. .SUNDAY...Mostly sunny. Highs 46 to 55. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 30 to 38. .MONDAY...Mostly cloudy with a chance of snow and rain. Highs 37 to 45. .MONDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 22 to 29. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a chance of snow. Highs 33 to 42. Lows 19 to 27. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A slight chance of snow. Lows 17 to 26. Highs 33 to 41. $$ IDZ054-061100- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 257 PM MST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST MONDAY... .TONIGHT...Mostly clear. Lows 27 to 34. Northeast winds up to 10 mph. .FRIDAY...Sunny. Highs 51 to 58. Northeast winds up to 10 mph... shifting to south in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Lows 28 to 35. South winds around 10 mph. .SATURDAY...Mostly sunny. Highs around 52. Southwest winds up to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 26 to 34. South winds up to 10 mph. .SUNDAY...Partly sunny. Highs 51 to 58. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 32 to 39. .MONDAY...Mostly cloudy with a chance of rain and snow. Highs around 46. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 24 to 31. .TUESDAY...Mostly cloudy with a chance of snow. Highs around 42. .TUESDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 22 to 29. .WEDNESDAY...Partly sunny with a chance of snow. Highs 38 to 45. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A slight chance of snow. Lows 21 to 28. Highs 38 to 45. $$ IDZ075-061100- Wood River Foothills- Including Hailey, Bellevue, and Picabo 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 30 to 37. Northeast winds up to 10 mph. .FRIDAY...Sunny. Highs 45 to 55. Northeast winds up to 10 mph... shifting to southeast in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Lows 29 to 36. Light and variable winds. .SATURDAY...Sunny. Highs 43 to 53. Light and variable winds. .SATURDAY NIGHT...Partly cloudy. Lows 28 to 35. Light and variable winds. .SUNDAY...Partly sunny. Highs 43 to 53. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of snow and rain. Lows 29 to 36. Highs 35 to 45. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a slight chance of snow. Lows 20 to 27. Highs 32 to 42. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of snow. Lows 20 to 27. Highs 32 to 41. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 17 to 24. .THURSDAY...Mostly sunny with a slight chance of snow. Highs 33 to 42. $$ IDZ069-061100- Lost River Range- Including Borah Peak 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 29 to 36. .FRIDAY...Sunny. Highs 43 to 51. .FRIDAY NIGHT...Mostly cloudy. Lows 27 to 34. .SATURDAY...Mostly sunny. Highs 42 to 50. .SATURDAY NIGHT...Mostly cloudy. Lows 26 to 33. .SUNDAY...Partly sunny. Highs 40 to 50. .SUNDAY NIGHT...Mostly cloudy with a chance of snow and a slight chance of rain. Lows 29 to 36. .MONDAY...Mostly cloudy with a chance of snow. Highs 34 to 44. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 18 to 26. .TUESDAY...Partly sunny with a chance of snow. Highs 29 to 39. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of snow. Lows 18 to 25. Highs 29 to 39. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 16 to 23. .THURSDAY...Mostly sunny with a slight chance of snow. Highs 30 to 40. $$ IDZ063-064-061100- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 257 PM MST Thu Feb 5 2026 .TONIGHT...Clear. Lows 22 to 32. .FRIDAY...Sunny. Highs 46 to 53. .FRIDAY NIGHT...Partly cloudy. Lows 22 to 32. .SATURDAY...Mostly sunny. Highs 42 to 49. .SATURDAY NIGHT...Partly cloudy. Lows 20 to 30. .SUNDAY...Mostly sunny. Highs 43 to 50. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 26 to 36. .MONDAY...Snow likely. Highs 36 to 43. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly cloudy with a chance of snow. Lows 17 to 27. Highs 31 to 39. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Lows 14 to 22. .THURSDAY...Partly sunny with a chance of snow. Highs 31 to 38. $$ IDZ068-070-061100- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 26 to 34. Light and variable winds. .FRIDAY...Sunny. Highs 43 to 53. Light and variable winds. .FRIDAY NIGHT...Mostly cloudy. Lows 26 to 33. Light and variable winds. .SATURDAY...Mostly sunny. Highs 43 to 53. Light and variable winds. .SATURDAY NIGHT...Mostly cloudy. Lows 24 to 32. Light and variable winds. .SUNDAY...Partly sunny. Highs 43 to 53. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of snow and rain. Lows 28 to 35. Highs 35 to 45. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. A slight chance of snow. Lows 17 to 24. Highs 30 to 40. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of snow. Lows 16 to 23. Highs 30 to 40. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 14 to 21. .THURSDAY...Mostly sunny. Highs 31 to 41. $$ IDZ066-067-061100- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 23 to 33. .FRIDAY...Sunny. Highs 45 to 52. .FRIDAY NIGHT...Mostly cloudy. Lows 22 to 32. .SATURDAY...Mostly sunny. Highs 42 to 49. .SATURDAY NIGHT...Mostly cloudy. Lows 21 to 30. .SUNDAY...Partly sunny. Highs 41 to 48. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 25 to 33. .MONDAY...Snow likely and a chance of rain. Highs 36 to 43. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly cloudy with a chance of snow. Lows 15 to 25. Highs 31 to 39. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A slight chance of snow. Lows 12 to 22. Highs 30 to 37. $$ IDZ065-061100- Teton Valley- Including Ashton, Tetonia, and Driggs 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 23 to 30. .FRIDAY...Sunny. Highs around 51. .FRIDAY NIGHT...Decreasing clouds. Lows 24 to 31. .SATURDAY...Mostly sunny. Highs around 47. .SATURDAY NIGHT...Partly cloudy. Lows 22 to 29. .SUNDAY...Mostly sunny. Highs around 48. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 28 to 35. .MONDAY...Snow and rain likely. Highs around 41. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly cloudy with a chance of snow. Lows 15 to 25. Highs around 37. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Lows 13 to 20. .THURSDAY...Partly sunny with a slight chance of snow. Highs around 35. $$ IDZ062-061100- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 23 to 33. .FRIDAY...Sunny. Highs 46 to 54. .FRIDAY NIGHT...Partly cloudy. Lows 24 to 34. .SATURDAY...Mostly sunny. Highs 43 to 51. .SATURDAY NIGHT...Mostly clear. Lows 22 to 32. .SUNDAY...Mostly sunny. Highs 45 to 52. .SUNDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 28 to 38. .MONDAY...Snow likely and a chance of rain. Highs 38 to 45. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 19 to 29. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a chance of snow. Highs 32 to 41. Lows 17 to 27. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A slight chance of snow. Lows 15 to 25. Highs 32 to 39. $$ IDZ060-061100- Bear River Range- Including Emigration Summit 257 PM MST Thu Feb 5 2026 .TONIGHT...Clear. Lows 32 to 39. .FRIDAY...Sunny. Highs 46 to 53. .FRIDAY NIGHT...Partly cloudy. Lows 32 to 39. .SATURDAY...Mostly sunny. Highs 44 to 51. .SATURDAY NIGHT...Mostly clear. Lows 30 to 37. .SUNDAY...Sunny. Highs 44 to 51. .SUNDAY NIGHT...Partly cloudy. Lows 33 to 40. .MONDAY...Mostly cloudy with a chance of snow. Highs 38 to 45. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 27 to 34. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a chance of snow. Highs 33 to 40. Lows 24 to 31. .WEDNESDAY...Snow likely. Highs 32 to 39. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Lows 22 to 29. .THURSDAY...Partly sunny with a chance of snow. Highs 32 to 39. $$ IDZ061-061100- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 23 to 33. .FRIDAY...Sunny. Highs around 49. .FRIDAY NIGHT...Partly cloudy. Lows 24 to 34. .SATURDAY...Mostly sunny. Highs 46 to 53. .SATURDAY NIGHT...Mostly clear. Lows 23 to 33. .SUNDAY...Sunny. Highs 46 to 53. .SUNDAY NIGHT...Partly cloudy. Lows 26 to 36. .MONDAY...Mostly cloudy with a chance of snow and rain. Highs 41 to 48. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 22 to 32. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a chance of snow. Highs 34 to 43. Lows 18 to 28. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Lows 16 to 26. .THURSDAY...Partly sunny with a chance of snow. Highs 34 to 41. $$ IDZ071-074-061100- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 22 to 32. .FRIDAY...Sunny. Highs 42 to 52. .FRIDAY NIGHT...Mostly cloudy. Lows 21 to 31. .SATURDAY...Sunny. Highs 42 to 52. .SATURDAY NIGHT...Mostly cloudy. Lows 24 to 34. .SUNDAY...Partly sunny. Highs 41 to 51. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of snow. Lows 26 to 34. Highs 32 to 41. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 13 to 23. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a chance of snow. Highs 29 to 39. Lows 12 to 22. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 11 to 21. .THURSDAY...Mostly sunny with a slight chance of snow. Highs 28 to 38. $$ IDZ055-061100- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 257 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 29 to 37. East winds around 10 mph. .FRIDAY...Mostly sunny. Highs 51 to 58. East winds around 10 mph...shifting to southeast up to 10 mph in the afternoon. .FRIDAY NIGHT...Decreasing clouds. Lows 29 to 38. South winds up to 10 mph. .SATURDAY...Mostly sunny. Highs 50 to 57. West winds up to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 28 to 36. South winds up to 10 mph. .SUNDAY...Mostly sunny. Highs 52 to 59. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 32 to 39. .MONDAY...Mostly cloudy with a chance of rain and snow. Highs 42 to 49. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 24 to 31. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a chance of snow and rain. Highs 38 to 45. Lows 23 to 30. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A slight chance of snow. Lows 21 to 28. Highs 38 to 45. $$ weather information on-line 24-hours a day www.weather.gov/pocatello