FPUS55 KPIH 262117 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 216 PM MST Thu Feb 26 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. IDZ072-271100- Sawtooth/Stanley Basin- Including Stanley 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 11 to 21. .FRIDAY...Sunny. Highs 35 to 45. .FRIDAY NIGHT...Mostly clear. Lows 12 to 22. .SATURDAY...Mostly sunny. Highs 39 to 49. .SATURDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 19 to 29. .SUNDAY...Partly sunny with a chance of snow. Highs 39 to 49. .SUNDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 17 to 27. .MONDAY...Partly sunny with a chance of snow. Highs 40 to 50. .MONDAY NIGHT...Mostly clear. Lows 15 to 25. .TUESDAY...Sunny. Highs 44 to 53. .TUESDAY NIGHT...Mostly clear with a slight chance of snow. Lows 18 to 28. .WEDNESDAY...Mostly cloudy with a chance of snow. Highs 38 to 48. .WEDNESDAY NIGHT...Snow likely. Lows 18 to 28. .THURSDAY...Partly sunny with a chance of snow. Highs 33 to 42. $$ IDZ073-271100- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 15 to 24. .FRIDAY...Sunny. Highs 40 to 50. .FRIDAY NIGHT...Mostly clear. Lows 18 to 27. .SATURDAY...Partly sunny. Highs 42 to 52. .SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows 24 to 32. .SUNDAY...Mostly cloudy with a chance of snow and rain. Highs 40 to 50. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 23 to 31. .MONDAY...Partly sunny with a chance of snow and rain. Highs 42 to 52. .MONDAY NIGHT...Mostly clear with a slight chance of snow. Lows 21 to 29. .TUESDAY...Sunny. Highs 45 to 55. .TUESDAY NIGHT...Partly cloudy. Lows 23 to 30. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of snow. Highs 41 to 51. Lows 22 to 29. .THURSDAY...Partly sunny with a chance of snow. Highs 37 to 47. $$ IDZ052-053-271100- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 20 to 30. Southwest winds 10 to 15 mph. .FRIDAY...Partly sunny in the morning then clearing. Highs 41 to 50. Southwest winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 20 to 30. Southwest winds 10 to 15 mph. .SATURDAY...Partly sunny. Highs 44 to 52. Southwest winds around 10 mph. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 26 to 35. North winds up to 10 mph. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy with a chance of rain and snow. Highs 45 to 52. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a slight chance of rain. Lows 27 to 36. Highs 48 to 55. .MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 25 to 32. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 50 to 57. Lows 27 to 34. .WEDNESDAY...Partly sunny with a chance of rain. Highs 48 to 55. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 28 to 35. .THURSDAY...Mostly cloudy with a chance of snow. Highs 43 to 50. $$ IDZ051-271100- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 216 PM MST Thu Feb 26 2026 .TONIGHT...Mostly clear. Lows 25 to 32. West winds 10 to 15 mph. .FRIDAY...Mostly sunny. Breezy. Highs 48 to 55. West winds 10 to 15 mph...increasing to 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 25 to 32. West winds 10 to 15 mph. .SATURDAY...Mostly cloudy. Highs 49 to 56. West winds up to 10 mph. .SATURDAY NIGHT...Cloudy with a chance of rain. Lows 30 to 38. Northwest winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Cloudy with a chance of rain and a slight chance of snow. Highs 49 to 56. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 32 to 39. .MONDAY...Mostly cloudy with a chance of rain. Highs 50 to 57. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 28 to 35. .TUESDAY...Mostly sunny. Highs 52 to 59. .TUESDAY NIGHT...Mostly clear. Lows 30 to 37. .WEDNESDAY...Partly sunny with a chance of rain. Highs 51 to 58. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 29 to 36. .THURSDAY...Partly sunny with a chance of snow and a slight chance of rain. Highs 46 to 53. $$ IDZ056-057-271100- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 29 to 36. Southwest winds up to 10 mph. .FRIDAY...Mostly sunny. Highs 50 to 58. West winds 10 to 15 mph. .FRIDAY NIGHT...Decreasing clouds. Lows 31 to 38. West winds 10 to 15 mph. .SATURDAY...Mostly cloudy with a slight chance of rain. Highs 52 to 60. Southwest winds around 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows 36 to 43. South winds up to 10 mph. .SUNDAY...Rain likely. Highs 50 to 57. .SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows 35 to 42. .MONDAY...Rain likely. Highs 47 to 54. .MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 32 to 39. .TUESDAY...Mostly sunny with a slight chance of rain and snow. Highs 51 to 58. .TUESDAY NIGHT...Mostly clear. Lows 32 to 39. .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 snow and rain. Accumulations possible. Lows 30 to 37. .THURSDAY...Mostly cloudy with a chance of snow. Breezy. Highs 43 to 50. $$ IDZ058-059-271100- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 25 to 34. .FRIDAY...Mostly sunny. Highs 44 to 54. .FRIDAY NIGHT...Partly cloudy. Lows 24 to 34. .SATURDAY...Partly sunny. Highs 46 to 56. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and a slight chance of snow. Lows 33 to 40. .SUNDAY...Rain likely and a slight chance of snow. Highs 45 to 55. .SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows 32 to 40. .MONDAY...Rain likely. Highs 44 to 54. .MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 29 to 38. .TUESDAY...Mostly sunny with a slight chance of rain and snow. Highs 48 to 58. .TUESDAY NIGHT...Mostly clear. Lows 28 to 37. .WEDNESDAY...Partly sunny with a chance of rain. Highs 47 to 57. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 29 to 36. .THURSDAY...Mostly cloudy with a chance of snow. Highs 38 to 48. $$ IDZ054-271100- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 25 to 35. Southwest winds 10 to 15 mph. .FRIDAY...Mostly sunny. Breezy. Highs 49 to 56. Southwest winds 10 to 15 mph...increasing to 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 25 to 33. Southwest winds 10 to 20 mph. .SATURDAY...Partly sunny. Highs 50 to 57. Southwest winds around 10 mph. .SATURDAY NIGHT...Cloudy with a chance of rain. Lows 30 to 39. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a chance of rain and a slight chance of snow. Highs 48 to 55. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 32 to 39. .MONDAY...Mostly cloudy with a chance of rain. Highs around 53. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 29 to 36. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 55. Lows 30 to 37. .WEDNESDAY...Partly sunny with a chance of rain. Highs 52 to 59. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 30 to 37. .THURSDAY...Mostly cloudy with a chance of snow and a slight chance of rain. Highs 45 to 52. $$ IDZ075-271100- Wood River Foothills- Including Hailey, Bellevue, and Picabo 216 PM MST Thu Feb 26 2026 .TONIGHT...Mostly clear. Lows 22 to 29. Northwest winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs 43 to 53. West winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 24 to 31. Northwest winds 10 to 15 mph. .SATURDAY...Partly sunny. Highs 43 to 53. West winds up to 10 mph. .SATURDAY NIGHT...Cloudy with a chance of rain and snow. Lows 29 to 36. Northwest winds up to 10 mph. .SUNDAY...Mostly cloudy with a chance of rain and snow. Highs 42 to 52. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 29 to 36. .MONDAY...Partly sunny with a chance of rain. Highs 44 to 54. .MONDAY NIGHT...Mostly clear with a slight chance of rain. Lows 27 to 34. .TUESDAY...Sunny. Highs 46 to 55. .TUESDAY NIGHT...Mostly clear. Lows 28 to 35. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of rain and snow. Highs 43 to 53. Lows 27 to 34. .THURSDAY...Partly sunny with a chance of snow. Highs 40 to 50. $$ IDZ069-271100- Lost River Range- Including Borah Peak 216 PM MST Thu Feb 26 2026 .TONIGHT...Mostly clear. Lows 20 to 27. .FRIDAY...Sunny. Highs 39 to 49. .FRIDAY NIGHT...Mostly clear. Lows 23 to 30. .SATURDAY...Mostly sunny. Highs 40 to 50. .SATURDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 28 to 35. .SUNDAY...Mostly cloudy with a chance of snow. Highs 39 to 49. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A slight chance of snow. Lows 26 to 33. Highs 42 to 52. .MONDAY NIGHT...Mostly clear with a slight chance of snow. Lows 25 to 32. .TUESDAY...Sunny. Highs 44 to 54. .TUESDAY NIGHT...Mostly clear. Lows 26 to 33. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of snow. Highs 41 to 51. Lows 27 to 34. .THURSDAY...Partly sunny with a chance of snow. Highs 37 to 47. $$ IDZ063-064-271100- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 20 to 29. .FRIDAY...Mostly sunny. Highs 40 to 47. .FRIDAY NIGHT...Mostly clear. Lows 19 to 28. .SATURDAY...Mostly sunny. Highs 42 to 49. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 28 to 35. .SUNDAY...Rain likely and a chance of snow. Highs 41 to 48. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 25 to 35. Highs 42 to 49. .TUESDAY...Mostly sunny with a chance of rain and a slight chance of snow. Highs 46 to 53. .TUESDAY NIGHT...Partly cloudy. Lows 25 to 33. .WEDNESDAY...Partly sunny with a chance of rain and snow. Highs 45 to 52. .WEDNESDAY NIGHT...Snow likely and a chance of rain. Lows 27 to 34. .THURSDAY...Snow likely. Highs 38 to 45. $$ IDZ068-070-271100- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 18 to 25. West winds up to 10 mph. .FRIDAY...Sunny. Highs 41 to 51. West winds up to 10 mph... increasing to 10 to 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 21 to 28. West winds 10 to 15 mph. .SATURDAY...Partly sunny. Highs 43 to 53. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 27 to 34. Light and variable winds. .SUNDAY...Mostly cloudy with a chance of snow and rain. Highs 42 to 52. .SUNDAY NIGHT...Mostly cloudy. Lows 25 to 32. .MONDAY...Partly sunny with a slight chance of rain and snow. Highs 42 to 52. .MONDAY NIGHT...Mostly clear. Lows 24 to 32. .TUESDAY...Sunny. Highs 45 to 55. .TUESDAY NIGHT...Mostly clear. Lows 26 to 33. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of snow and rain. Highs 42 to 52. Lows 26 to 33. .THURSDAY...Partly sunny with a slight chance of snow. Highs 38 to 48. $$ IDZ066-067-271100- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 15 to 25. .FRIDAY...Mostly sunny. Highs 36 to 44. .FRIDAY NIGHT...Mostly clear. Lows 17 to 27. .SATURDAY...Mostly sunny. Highs 40 to 47. .SATURDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 22 to 32. .SUNDAY...Mostly cloudy with a chance of rain and a slight chance of snow. Highs 42 to 49. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A slight chance of rain and snow. Lows 22 to 32. Highs 44 to 51. .MONDAY NIGHT...Partly cloudy. Lows 21 to 31. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 47 to 54. Lows 22 to 32. .WEDNESDAY...Partly sunny with a chance of snow and rain. Highs 44 to 51. .WEDNESDAY NIGHT...Snow likely and a chance of rain. Accumulations possible. Lows 24 to 32. .THURSDAY...Mostly cloudy with a chance of snow. Highs 38 to 45. $$ IDZ065-271100- Teton Valley- Including Ashton, Tetonia, and Driggs 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 20 to 27. .FRIDAY...Partly sunny in the morning then clearing. Highs around 43. .FRIDAY NIGHT...Mostly clear. Lows 20 to 27. .SATURDAY...Mostly sunny. Highs around 46. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 26 to 33. .SUNDAY...Mostly cloudy with a chance of rain and snow. Highs around 47. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a slight chance of rain. Lows 26 to 33. Highs 47 to 54. .MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 23 to 30. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 52. Lows 24 to 31. .WEDNESDAY...Partly sunny with a chance of rain. Highs around 50. .WEDNESDAY NIGHT...Snow likely and a chance of rain. Lows 25 to 32. .THURSDAY...Snow likely. Highs around 44. $$ IDZ062-271100- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 22 to 32. .FRIDAY...Partly sunny in the morning then clearing. Highs 41 to 48. .FRIDAY NIGHT...Mostly clear. Lows 21 to 31. .SATURDAY...Partly sunny. Highs 44 to 51. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and a slight chance of snow. Lows 29 to 38. .SUNDAY...Mostly cloudy with a chance of rain and a slight chance of snow. Highs 42 to 49. .SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows 28 to 38. .MONDAY...Mostly cloudy with a chance of rain. Highs 44 to 52. .MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 25 to 35. .TUESDAY...Mostly sunny with a slight chance of rain and snow. Highs 47 to 54. .TUESDAY NIGHT...Mostly clear. Lows 25 to 35. .WEDNESDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 47 to 54. .WEDNESDAY NIGHT...Snow likely and a chance of rain. Lows 26 to 36. .THURSDAY...Mostly cloudy with a chance of snow. Highs 38 to 45. $$ IDZ060-271100- Bear River Range- Including Emigration Summit 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 29 to 36. .FRIDAY...Sunny. Highs 41 to 49. .FRIDAY NIGHT...Mostly clear. Lows 30 to 37. .SATURDAY...Partly sunny with a slight chance of snow. Highs 44 to 51. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 37 to 44. .SUNDAY...Rain and snow likely. Highs 42 to 49. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 36 to 43. .MONDAY...Rain and snow likely. Highs 42 to 49. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. A chance of rain and snow. Lows 34 to 41. Highs 46 to 53. .TUESDAY NIGHT...Partly cloudy. Lows 32 to 39. .WEDNESDAY...Partly sunny with a chance of snow and rain. Highs 46 to 53. .WEDNESDAY NIGHT...Snow likely and a chance of rain. Lows 32 to 39. .THURSDAY...Snow likely. Highs 37 to 44. $$ IDZ061-271100- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 22 to 32. .FRIDAY...Mostly sunny. Highs 44 to 51. .FRIDAY NIGHT...Mostly clear. Lows 22 to 32. .SATURDAY...Partly sunny. Highs 47 to 54. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and a slight chance of snow. Lows 31 to 41. .SUNDAY...Mostly cloudy with a chance of rain and a slight chance of snow. Highs 44 to 51. .SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows 31 to 41. .MONDAY...Rain likely. Highs 44 to 51. .MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 28 to 38. .TUESDAY...Partly sunny with a chance of rain. Highs 47 to 54. .TUESDAY NIGHT...Partly cloudy. Lows 27 to 37. .WEDNESDAY...Partly sunny with a chance of rain. Highs 48 to 55. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 26 to 36. .THURSDAY...Snow likely. Highs 40 to 47. $$ IDZ071-074-271100- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 216 PM MST Thu Feb 26 2026 .TONIGHT...Mostly clear. Lows 14 to 24. .FRIDAY...Sunny. Highs 38 to 48. .FRIDAY NIGHT...Mostly clear. Lows 17 to 27. .SATURDAY...Partly sunny. Highs 41 to 51. .SATURDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 22 to 32. .SUNDAY...Mostly cloudy with a chance of snow. Highs 41 to 51. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A slight chance of snow. Lows 21 to 31. Highs 41 to 51. .MONDAY NIGHT...Mostly clear. Lows 19 to 29. .TUESDAY...Sunny. Highs 44 to 54. .TUESDAY NIGHT...Partly cloudy. Lows 21 to 31. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of snow. Highs 40 to 50. Lows 21 to 30. .THURSDAY...Partly sunny with a chance of snow. Highs 34 to 44. $$ IDZ055-271100- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 216 PM MST Thu Feb 26 2026 .TONIGHT...Partly cloudy. Lows 26 to 35. Southwest winds 10 to 15 mph. .FRIDAY...Mostly sunny. Breezy. Highs 49 to 56. Southwest winds 10 to 15 mph...shifting to west 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 26 to 36. Southwest winds 10 to 15 mph. .SATURDAY...Mostly cloudy. Highs 51 to 58. Southwest winds around 10 mph. .SATURDAY NIGHT...Cloudy with a chance of rain. Lows 32 to 41. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Cloudy with a chance of rain. Highs 49 to 56. .SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows 33 to 40. .MONDAY...Cloudy with a chance of rain. Highs 49 to 56. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 29 to 36. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 55. Lows 31 to 38. .WEDNESDAY...Partly sunny with a chance of rain. Highs 51 to 58. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 29 to 36. .THURSDAY...Mostly cloudy with a chance of snow and a slight chance of rain. Breezy. Highs 44 to 51. $$ weather information on-line 24-hours a day www.weather.gov/pocatello