Zone Forecast Product
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
435 FPUS55 KPIH 030939 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 239 AM MST Wed Dec 3 2025 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. IDZ072-032300- Sawtooth/Stanley Basin- Including Stanley 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Highs 28 to 37. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows 14 to 23. .THURSDAY...A slight chance of snow in the morning...then snow likely in the afternoon. Snow accumulation up to 1 inch. Highs 26 to 36. .THURSDAY NIGHT...Snow likely. Patchy fog. Lows 19 to 29. .FRIDAY...Snow likely. Highs 30 to 40. .FRIDAY NIGHT...Snow. Accumulations possible. Lows 24 to 32. .SATURDAY...Snow. Highs 29 to 39. .SATURDAY NIGHT...Snow likely. Lows 19 to 29. .SUNDAY...Mostly cloudy with a chance of snow. Highs 32 to 42. .SUNDAY NIGHT...Snow likely. Lows 23 to 32. .MONDAY...Partly sunny with a chance of snow. Highs 32 to 42. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 21 to 31. .TUESDAY...Mostly cloudy with a chance of snow and rain. Highs 35 to 45. $$ IDZ073-032300- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Highs 29 to 38. .TONIGHT...Mostly clear. Lows around 19. .THURSDAY...Partly sunny with a chance of snow. Little or no snow accumulation. Highs 29 to 39. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Patchy fog. Lows 18 to 25. .FRIDAY...Mostly cloudy with a chance of snow. Highs 33 to 43. .FRIDAY NIGHT...Snow. Lows 23 to 30. .SATURDAY...Snow likely. Highs 32 to 42. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy with a chance of snow. Lows 18 to 28. Highs 33 to 43. .MONDAY...Mostly sunny with a slight chance of snow. Highs 36 to 46. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 22 to 29. .TUESDAY...Partly sunny with a chance of snow and rain. Highs 39 to 49. $$ IDZ052-053-032300- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Highs 32 to 39. North winds up to 10 mph... shifting to west around 10 mph in the afternoon. .TONIGHT...Partly cloudy in the evening...then mostly cloudy with a slight chance of snow after midnight. Patchy fog after midnight. Colder. Lows 12 to 22. Southwest winds around 10 mph. Chance of precipitation 20 percent. .THURSDAY...Cloudy. Patchy fog in the morning. A slight chance of snow in the morning...then a chance of snow in the afternoon. Snow accumulation up to 2 inches. Highs 27 to 34. Southwest winds up to 10 mph...increasing to 10 to 15 mph in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Patchy fog. Accumulations possible. Lows 16 to 26. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a chance of snow. Patchy fog. Highs 30 to 38. Southwest winds around 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow. Accumulations possible. Lows 21 to 31. .SATURDAY...Partly sunny with a chance of snow and rain. Highs 34 to 44. .SATURDAY NIGHT THROUGH MONDAY...Mostly cloudy with a slight chance of rain and snow. Lows 21 to 31. Highs 35 to 45. .MONDAY NIGHT...Mostly cloudy. Lows 23 to 33. .TUESDAY...Partly sunny with a slight chance of rain and snow. Highs 39 to 47. $$ IDZ051-032300- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 239 AM MST Wed Dec 3 2025 .TODAY...Mostly sunny. Patchy fog in the morning. Highs 31 to 38. West winds up to 10 mph. .TONIGHT...Increasing clouds. Patchy fog. Lows 15 to 22. Southwest winds up to 10 mph. .THURSDAY...Mostly cloudy. Patchy fog in the morning. A chance of snow in the afternoon. Highs 31 to 38. Southwest winds up to 10 mph...increasing to 10 to 15 mph in the afternoon. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows 21 to 30. West winds 10 to 15 mph. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with a chance of snow and rain. Highs 36 to 43. West winds 10 to 15 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Rain likely and a slight chance of snow. Lows 27 to 34. .SATURDAY...Partly sunny with a chance of rain and snow. Breezy. Highs 41 to 48. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and a slight chance of snow. Lows 25 to 32. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow. Highs 40 to 47. Lows 28 to 35. .MONDAY...Mostly sunny. Highs 43 to 50. .MONDAY NIGHT...Mostly cloudy. Lows 26 to 33. .TUESDAY...Mostly sunny with a slight chance of rain and snow. Highs 46 to 53. $$ IDZ056-057-032300- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 239 AM MST Wed Dec 3 2025 .TODAY...Mostly sunny. Highs 29 to 38. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Patchy fog. Lows 17 to 26. West winds up to 10 mph. .THURSDAY...Increasing clouds. A chance of snow. Little or no snow accumulation. Highs 30 to 40. Southwest winds 10 to 15 mph. .THURSDAY NIGHT...Snow likely. Accumulations possible. Lows 23 to 31. Southwest winds 10 to 15 mph. .FRIDAY...Snow likely. Highs 34 to 43. West winds 10 to 15 mph. .FRIDAY NIGHT...Snow and rain. Lows 28 to 37. .SATURDAY...Rain and snow likely. Highs 38 to 46. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 26 to 35. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow. Highs 37 to 47. Lows 28 to 38. .MONDAY...Mostly sunny with a slight chance of rain and snow. Highs 41 to 50. .MONDAY NIGHT...Mostly cloudy. Lows 26 to 36. .TUESDAY...Partly sunny with a slight chance of rain and snow. Highs 41 to 51. $$ IDZ058-059-032300- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Patchy fog in the morning. Highs 28 to 38. .TONIGHT...Mostly clear. Patchy fog. Lows 17 to 24. .THURSDAY...Increasing clouds. Patchy fog in the morning. A chance of snow. Snow accumulation around 1 inch. Highs 27 to 35. .THURSDAY NIGHT...Snow. Accumulations possible. Lows 21 to 28. .FRIDAY...Snow likely. Patchy fog. Not as cold. Accumulations possible. Highs 31 to 39. .FRIDAY NIGHT...Snow and rain. Accumulations possible. Lows 26 to 34. .SATURDAY...Rain with snow likely. Highs 33 to 42. .SATURDAY NIGHT THROUGH MONDAY...Mostly cloudy with a chance of snow and rain. Lows 25 to 35. Highs 35 to 45. .MONDAY NIGHT...Mostly cloudy. Lows 24 to 34. .TUESDAY...Partly sunny with a slight chance of rain and snow. Highs 37 to 47. $$ IDZ054-032300- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Patchy fog in the morning. Highs 32 to 39. Northwest winds up to 10 mph...shifting to west around 10 mph in the afternoon. .TONIGHT...Increasing clouds. Lows 17 to 25. Southwest winds around 10 mph. .THURSDAY...Cloudy with a chance of snow. Little or no snow accumulation. Highs 31 to 38. Southwest winds 10 to 15 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Cloudy with a chance of snow. Lows 23 to 30. Southwest winds 10 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Cloudy with a chance of snow. Highs 36 to 43. Southwest winds 10 to 15 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Snow and rain likely. Breezy. Lows 28 to 36. .SATURDAY...Partly sunny with a chance of rain and snow. Breezy. Highs 40 to 47. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 27 to 37. Highs 39 to 46. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 42 to 49. Lows 28 to 35. .TUESDAY...Partly sunny with a slight chance of rain. Highs around 48. $$ IDZ075-032300- Wood River Foothills- Including Hailey, Bellevue, and Picabo 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Highs 29 to 38. Northwest winds up to 10 mph... shifting to southwest around 10 mph in the afternoon. .TONIGHT...Partly cloudy. Patchy fog. Lows 15 to 22. West winds up to 10 mph in the evening...becoming light and variable. .THURSDAY...Partly sunny. Areas of fog in the morning. A chance of snow in the afternoon. Highs 29 to 39. Light and variable winds...becoming southwest around 10 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Patchy fog. Lows 20 to 27. West winds up to 10 mph. .FRIDAY...Partly sunny with a chance of snow. Highs 33 to 43. West winds up to 10 mph. .FRIDAY NIGHT...Snow with rain likely. Lows 25 to 32. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A chance of snow and rain. Highs 35 to 45. Lows 21 to 28. .SUNDAY...Partly sunny with a chance of snow and rain. Highs 34 to 43. .SUNDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 24 to 31. .MONDAY...Mostly sunny. Highs 37 to 47. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 24 to 31. .TUESDAY...Partly sunny with a slight chance of rain and snow. Highs 40 to 49. $$ IDZ069-032300- Lost River Range- Including Borah Peak 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Highs 27 to 37. .TONIGHT...Partly cloudy. Lows 15 to 24. .THURSDAY...Mostly cloudy with a chance of snow. Little or no snow accumulation. Highs 24 to 32. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows 18 to 28. .FRIDAY...Mostly cloudy with a chance of snow. Highs 30 to 38. .FRIDAY NIGHT...Snow. Lows 23 to 30. .SATURDAY...Partly sunny with a chance of snow. Highs 32 to 42. .SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows 18 to 25. .SUNDAY...Partly sunny with a slight chance of snow. Highs 30 to 39. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. Lows 23 to 30. .MONDAY...Mostly sunny with a slight chance of snow. Highs 34 to 44. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 24 to 31. .TUESDAY...Partly sunny with a chance of snow. Highs 37 to 47. $$ IDZ063-064-032300- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. A slight chance of snow in the morning. Highs 30 to 37. .TONIGHT...Partly cloudy. A slight chance of snow after midnight. Lows 13 to 23. .THURSDAY...A chance of snow in the morning...then snow likely in the afternoon. Snow accumulation up to 2 inches. Highs 26 to 33. .THURSDAY NIGHT...Snow. Accumulations possible. Lows 19 to 27. .FRIDAY...Snow. Accumulations possible. Highs 30 to 37. .FRIDAY NIGHT AND SATURDAY...Snow. Accumulations possible. Lows 24 to 32. Highs 32 to 39. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Snow likely. Lows 24 to 34. Highs 33 to 40. .MONDAY...Mostly cloudy with a chance of snow. Highs 35 to 42. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 21 to 31. .TUESDAY...Mostly cloudy with a chance of snow. Highs 37 to 44. $$ IDZ068-070-032300- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Highs 28 to 38. Northwest winds up to 10 mph. .TONIGHT...Partly cloudy. Lows 12 to 22. West winds up to 10 mph. .THURSDAY...Mostly cloudy with a slight chance of snow. Highs 28 to 38. Light and variable winds...becoming southwest up to 10 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Patchy fog. Lows 15 to 25. West winds up to 10 mph. .FRIDAY...Mostly cloudy with a chance of snow. Highs 33 to 43. West winds up to 10 mph. .FRIDAY NIGHT...Snow likely. Lows 21 to 30. .SATURDAY...Partly sunny with a chance of snow and rain. Highs 33 to 43. .SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows 18 to 25. .SUNDAY...Partly sunny with a slight chance of snow. Highs 33 to 42. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. Lows 21 to 29. .MONDAY...Mostly sunny. Highs 36 to 46. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 22 to 30. .TUESDAY...Partly sunny with a chance of snow and rain. Highs 39 to 49. $$ IDZ066-067-032300- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Highs 29 to 36. .TONIGHT...Partly cloudy in the evening...then mostly cloudy with a slight chance of snow after midnight. Patchy fog after midnight. Lows 10 to 20. .THURSDAY...Patchy fog in the morning. A chance of snow in the morning...then snow in the afternoon. Snow accumulation of 1 to 3 inches. Highs 22 to 29. .THURSDAY NIGHT...Snow. Patchy fog. Lows 16 to 23. .FRIDAY...Mostly cloudy with a chance of snow. Highs 26 to 33. .FRIDAY NIGHT...Snow. Accumulations possible. Lows 20 to 27. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of snow. Highs 31 to 38. Lows 15 to 23. .SUNDAY...Mostly cloudy with a slight chance of snow. Highs 30 to 37. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of snow. Lows 20 to 29. Highs 33 to 40. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 23 to 30. .TUESDAY...Mostly cloudy with a chance of snow. Highs 34 to 41. $$ IDZ065-032300- Teton Valley- Including Ashton, Tetonia, and Driggs 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Highs 30 to 37. .TONIGHT...Partly cloudy in the evening...then mostly cloudy with a chance of snow after midnight. Patchy fog after midnight. Little or no snow accumulation. Lows 10 to 20. .THURSDAY...Patchy fog in the morning. A chance of snow in the morning...then snow in the afternoon. Snow accumulation up to 1 inch. Highs around 29. .THURSDAY NIGHT...Snow. Accumulations possible. Lows 17 to 25. .FRIDAY...Snow likely. Areas of fog. Highs 30 to 37. .FRIDAY NIGHT AND SATURDAY...Snow. Lows 22 to 29. Highs around 36. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of snow. Lows 19 to 26. Highs 33 to 40. .SUNDAY NIGHT...Snow likely and a chance of rain. Lows 25 to 32. .MONDAY...Mostly cloudy with a chance of snow. Highs 35 to 42. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 24 to 31. .TUESDAY...Mostly cloudy with a chance of snow and rain. Highs around 41. $$ IDZ062-032300- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Areas of fog in the morning. Highs 28 to 37. .TONIGHT...Partly cloudy. Areas of fog in the evening...then patchy fog after midnight. Lows 13 to 23. .THURSDAY...Patchy fog in the morning. Partly sunny with a slight chance of snow in the morning...then cloudy with a chance of snow in the afternoon. Snow accumulation up to 1 inch. Highs 26 to 33. .THURSDAY NIGHT...Snow. Accumulations possible. Lows 20 to 28. .FRIDAY...Snow likely. Highs 30 to 38. .FRIDAY NIGHT...Snow. Lows 23 to 33. .SATURDAY...Snow with rain likely. Breezy. Highs 33 to 40. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of snow. Lows 23 to 33. Highs 34 to 41. .SUNDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 26 to 36. .MONDAY...Mostly cloudy with a chance of snow and rain. Highs 36 to 43. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 23 to 33. .TUESDAY...Mostly cloudy with a slight chance of rain and snow. Highs 37 to 44. $$ IDZ060-032300- Bear River Range- Including Emigration Summit 239 AM MST Wed Dec 3 2025 .TODAY...Mostly sunny. A slight chance of snow in the morning. Highs 29 to 36. .TONIGHT...Mostly clear. Lows 19 to 26. .THURSDAY...Increasing clouds. A chance of snow. Snow accumulation around 1 inch. Highs 26 to 33. .THURSDAY NIGHT...Snow. Accumulations possible. Lows 24 to 31. .FRIDAY...Snow. Accumulations possible. Highs 32 to 39. .FRIDAY NIGHT AND SATURDAY...Snow. Accumulations possible. Lows around 32. Highs 32 to 39. .SATURDAY NIGHT...Snow likely. Lows 29 to 36. .SUNDAY THROUGH MONDAY...Mostly cloudy with a chance of snow. Highs 33 to 41. Lows 30 to 37. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows around 30. .TUESDAY...Partly sunny with a chance of snow. Highs 36 to 43. $$ IDZ061-032300- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 239 AM MST Wed Dec 3 2025 .TODAY...Patchy fog in the morning. Partly sunny with a slight chance of snow in the morning...then sunny in the afternoon. Highs 32 to 39. .TONIGHT...Partly cloudy. Areas of fog. Lows 17 to 27. .THURSDAY...Areas of fog in the morning. Partly sunny with a chance of snow. Little or no snow accumulation. Highs around 31. .THURSDAY NIGHT...Snow likely. Patchy fog. Lows 19 to 29. .FRIDAY...Snow likely. Patchy fog. Highs 31 to 38. .FRIDAY NIGHT AND SATURDAY...Snow. Lows 23 to 33. Highs around 37. .SATURDAY NIGHT...Snow likely. Lows 22 to 32. .SUNDAY...Mostly cloudy with a chance of snow. Highs 35 to 42. .SUNDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 24 to 34. .MONDAY...Mostly cloudy with a chance of snow and rain. Highs around 40. .MONDAY NIGHT...Mostly cloudy. Lows 18 to 28. .TUESDAY...Partly sunny with a slight chance of rain and snow. Highs 38 to 45. $$ IDZ071-074-032300- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 239 AM MST Wed Dec 3 2025 .TODAY...Sunny. Highs 29 to 39. .TONIGHT...Mostly clear. Lows 16 to 23. .THURSDAY...Mostly cloudy with a chance of snow. Snow accumulation up to 1 inch. Highs 29 to 39. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows 21 to 28. .FRIDAY...Mostly cloudy with a chance of snow. Highs 32 to 42. .FRIDAY NIGHT...Snow. Lows 23 to 32. .SATURDAY...Snow likely. Highs 31 to 41. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy with a chance of snow. Lows 20 to 30. Highs 33 to 43. .MONDAY...Mostly sunny with a slight chance of snow. Highs 35 to 45. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 23 to 32. .TUESDAY...Partly sunny with a chance of snow. Highs 38 to 48. $$ IDZ055-032300- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 239 AM MST Wed Dec 3 2025 .TODAY...Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs 32 to 39. West winds around 10 mph. .TONIGHT...Partly cloudy. Patchy fog. Lows 17 to 25. Southwest winds around 10 mph. .THURSDAY...Mostly cloudy with a slight chance of snow. Highs 32 to 40. Southwest winds 10 to 15 mph. Chance of precipitation 20 percent. .THURSDAY NIGHT...Cloudy with a chance of snow. Lows 23 to 31. Southwest winds 10 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Cloudy with a chance of snow and rain. Highs 37 to 44. West winds 10 to 15 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Rain likely and a slight chance of snow. Breezy. Lows 29 to 37. .SATURDAY...Partly sunny with a chance of rain. Breezy. Highs 41 to 48. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 28 to 35. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Highs 41 to 48. Lows 30 to 37. .MONDAY...Mostly sunny. Highs 44 to 51. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows 28 to 35. Highs 47 to 54. $$ weather information on-line 24-hours a day www.weather.gov/pocatello