498 FPUS55 KPIH 302002 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 102 PM MST Tue Dec 30 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. IDZ072-311100- Sawtooth/Stanley Basin- Including Stanley 102 PM MST Tue Dec 30 2025 .TONIGHT...Clear. Lows 14 to 24. .WEDNESDAY...Partly sunny. Highs 38 to 47. .WEDNESDAY NIGHT...Mostly cloudy. A chance of snow after midnight. No snow accumulation. Lows 20 to 30. .NEW YEARS DAY...Mostly cloudy with a chance of snow. Highs 32 to 42. .THURSDAY NIGHT...Snow and rain likely. Lows 26 to 34. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of snow and rain. Highs 35 to 45. Lows 25 to 33. .SATURDAY THROUGH SUNDAY...Snow likely. Highs 31 to 41. Lows 17 to 27. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 15 to 25. Highs 29 to 39. .TUESDAY...Partly sunny with a chance of snow. Highs 29 to 39. $$ IDZ073-311100- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 102 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 21 to 28. .WEDNESDAY...Partly sunny. Highs 38 to 48. .WEDNESDAY NIGHT...Mostly cloudy. A chance of snow after midnight. No snow accumulation. Lows 24 to 31. .NEW YEARS DAY...Cloudy with a chance of snow. Highs 31 to 41. .THURSDAY NIGHT...Snow and rain likely. Lows 25 to 32. .FRIDAY...Mostly cloudy with a slight chance of rain and snow. Highs 35 to 44. .FRIDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 27 to 34. .SATURDAY...Snow likely. Highs 33 to 41. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy with a chance of snow. Lows 17 to 25. Highs 29 to 39. .MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of snow. Highs 30 to 39. Lows 17 to 24. .TUESDAY...Partly sunny with a slight chance of snow. Highs 30 to 39. $$ IDZ052-053-311100- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 102 PM MST Tue Dec 30 2025 .TONIGHT...Clear. Lows 15 to 23. Northeast winds up to 10 mph. .WEDNESDAY...Mostly sunny. Highs 35 to 42. Northeast winds up to 10 mph in the morning...becoming light and variable. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of snow after midnight. Lows 22 to 30. Northeast winds up to 10 mph in the evening...becoming light and variable. Chance of precipitation 20 percent. .NEW YEARS DAY...Cloudy with a chance of snow and rain. Highs 33 to 40. Light and variable winds. Chance of precipitation 50 percent. .THURSDAY NIGHT...Cloudy with a chance of rain and a slight chance of snow. Lows 26 to 35. Light and variable winds. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a slight chance of rain and snow. Highs 35 to 42. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 28 to 36. .SATURDAY...Mostly cloudy with a chance of rain and a slight chance of snow. Highs 39 to 46. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of rain and snow. Lows 22 to 32. Highs 34 to 41. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 21 to 30. .MONDAY THROUGH TUESDAY...Mostly cloudy with a slight chance of snow. Highs 33 to 41. Lows 19 to 28. $$ IDZ051-311100- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 102 PM MST Tue Dec 30 2025 .TONIGHT...Increasing clouds. Lows 20 to 29. Northeast winds 10 to 15 mph. .WEDNESDAY...Partly sunny. Highs 38 to 45. Northeast winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows 27 to 34. Northeast winds around 10 mph. Chance of precipitation 20 percent. .NEW YEARS DAY...Cloudy with a chance of rain and snow. Highs 35 to 42. East winds up to 10 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Cloudy with a chance of rain. Lows 29 to 36. Northeast winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a chance of rain. Highs 41 to 48. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 31 to 38. .SATURDAY...Mostly cloudy with a chance of rain. Highs 41 to 48. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of rain and snow. Lows 26 to 33. Highs 37 to 44. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 23 to 31. Highs 37 to 44. .TUESDAY...Mostly cloudy with a slight chance of snow. Highs 36 to 43. $$ IDZ056-057-311100- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 102 PM MST Tue Dec 30 2025 .TONIGHT...Partly cloudy. Lows 21 to 31. South winds around 10 mph. .WEDNESDAY...Partly sunny. Highs 40 to 50. South winds 10 to 15 mph. .WEDNESDAY NIGHT...Cloudy. A chance of snow and rain after midnight. Snow accumulation up to 1 inch. Lows 27 to 37. South winds 10 to 15 mph. .NEW YEARS DAY...Rain and snow. Highs 36 to 46. South winds around 10 mph. .THURSDAY NIGHT...Cloudy with a chance of rain and a slight chance of snow. Lows 32 to 39. South winds around 10 mph. .FRIDAY...Mostly cloudy with a chance of rain. Highs 41 to 51. .FRIDAY NIGHT...Mostly cloudy. Lows 33 to 40. .SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of rain and snow. Highs 40 to 50. Lows 28 to 35. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 26 to 33. .MONDAY...Mostly cloudy with a chance of snow and rain. Highs 39 to 47. .MONDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 26 to 33. .TUESDAY...Mostly cloudy with a slight chance of snow. Highs 38 to 47. $$ IDZ058-059-311100- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 102 PM MST Tue Dec 30 2025 .TONIGHT...Increasing clouds. Lows 18 to 27. .WEDNESDAY...Partly sunny. Highs 37 to 44. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of snow after midnight. Lows 27 to 34. .NEW YEARS DAY...Snow and rain. Highs 34 to 41. .THURSDAY NIGHT...Cloudy with a chance of rain and a slight chance of snow. Lows 32 to 39. .FRIDAY...Cloudy with a chance of rain. Highs 38 to 45. .FRIDAY NIGHT...Mostly cloudy. Lows 32 to 39. .SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of rain and snow. Highs 36 to 46. Lows 27 to 34. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 23 to 33. Highs 35 to 43. .TUESDAY...Mostly cloudy with a chance of snow. Highs 34 to 42. $$ IDZ054-311100- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 102 PM MST Tue Dec 30 2025 .TONIGHT...Increasing clouds. Lows 17 to 24. Northeast winds up to 10 mph. .WEDNESDAY...Partly sunny. Highs 37 to 44. Northeast winds up to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy. A chance of snow after midnight. No snow accumulation. Lows 26 to 33. Northeast winds up to 10 mph. Chance of precipitation 50 percent. .NEW YEARS DAY...Rain likely and a chance of snow. Highs 35 to 42. Southeast winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Cloudy with a slight chance of rain and snow. Lows 30 to 37. South winds up to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Mostly cloudy with a slight chance of rain. Highs 40 to 47. .FRIDAY NIGHT...Mostly cloudy. Lows 31 to 38. .SATURDAY...Mostly cloudy with a chance of rain. Highs 43 to 50. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and a slight chance of snow. Lows 27 to 34. .SUNDAY...Mostly cloudy with a chance of rain and snow. Highs around 41. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 23 to 32. Highs 38 to 45. .TUESDAY...Mostly cloudy with a slight chance of snow. Highs 37 to 44. $$ IDZ075-311100- Wood River Foothills- Including Hailey, Bellevue, and Picabo 102 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 22 to 29. North winds up to 10 mph. .WEDNESDAY...Partly sunny. Highs 38 to 46. Northeast winds up to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Lows 27 to 34. Northeast winds up to 10 mph in the evening...becoming light and variable. .NEW YEARS DAY...Cloudy with a chance of snow and rain. Highs 32 to 40. Light and variable winds. .THURSDAY NIGHT...Cloudy with a chance of rain and snow. Lows 27 to 34. Light and variable winds. .FRIDAY...Mostly cloudy with a chance of rain. Highs 37 to 45. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 29 to 36. .SATURDAY...Mostly cloudy with a chance of rain and a slight chance of snow. Highs 34 to 44. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 22 to 29. .SUNDAY...Mostly cloudy with a chance of snow. Highs 31 to 40. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 20 to 28. Highs 31 to 40. .TUESDAY...Partly sunny with a slight chance of snow. Highs 31 to 40. $$ IDZ069-311100- Lost River Range- Including Borah Peak 102 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 20 to 27. .WEDNESDAY...Partly sunny. Highs 34 to 41. .WEDNESDAY NIGHT...Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Lows 24 to 31. .NEW YEARS DAY...Cloudy with a chance of snow. Highs 29 to 38. .THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows 27 to 34. .FRIDAY...Partly sunny with a chance of snow. Highs 33 to 43. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 29 to 36. .SATURDAY...Snow likely. Highs 33 to 41. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of snow. Lows 21 to 28. Highs 29 to 37. .SUNDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 19 to 26. .MONDAY THROUGH TUESDAY...Mostly cloudy with a slight chance of snow. Highs 29 to 37. Lows 19 to 26. $$ IDZ063-064-311100- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 102 PM MST Tue Dec 30 2025 .TONIGHT...Clear. Lows 14 to 24. .WEDNESDAY...Mostly sunny. Highs 38 to 45. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of snow after midnight. Lows 22 to 32. .NEW YEARS DAY...Snow and rain. Highs 34 to 41. .THURSDAY NIGHT...Snow and rain likely. Lows 29 to 37. .FRIDAY...Rain and snow likely. Highs 36 to 43. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 29 to 38. .SATURDAY...Mostly cloudy with a chance of snow and rain. Highs 39 to 46. .SATURDAY NIGHT AND SUNDAY...Snow likely. Lows 24 to 31. Highs 34 to 41. .SUNDAY NIGHT THROUGH TUESDAY...Mostly cloudy with a chance of snow. Lows 20 to 30. Highs 32 to 41. $$ IDZ068-070-311100- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 102 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 18 to 28. Light and variable winds. .WEDNESDAY...Mostly sunny. Highs 36 to 44. Light and variable winds. .WEDNESDAY NIGHT...Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Lows 23 to 31. Light and variable winds. .NEW YEARS DAY...Mostly cloudy with a chance of snow and rain. Highs 33 to 42. Light and variable winds. .THURSDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 25 to 34. Light and variable winds. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A slight chance of rain and snow. Highs 37 to 46. Lows 28 to 35. .SATURDAY...Mostly cloudy with a chance of rain and snow. Highs 35 to 45. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 20 to 27. .SUNDAY...Partly sunny with a chance of snow. Highs 31 to 39. .SUNDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 18 to 25. .MONDAY THROUGH TUESDAY...Mostly cloudy with a slight chance of snow. Highs 31 to 40. Lows 18 to 25. $$ IDZ066-067-311100- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 102 PM MST Tue Dec 30 2025 .TONIGHT...Clear. Lows 15 to 25. .WEDNESDAY...Mostly sunny. Highs 36 to 43. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of snow after midnight. Lows 20 to 29. .NEW YEARS DAY...Cloudy with a chance of snow. Highs 32 to 39. .THURSDAY NIGHT...Cloudy with a chance of snow. Lows 24 to 31. .FRIDAY...Rain likely and a slight chance of snow. Highs 33 to 40. .FRIDAY NIGHT...Cloudy with a chance of rain and a slight chance of snow. Lows 28 to 35. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain. Highs 35 to 43. Lows 22 to 29. .SUNDAY...Mostly cloudy with a chance of snow. Highs 31 to 38. .SUNDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 21 to 28. .MONDAY...Mostly cloudy with a chance of snow. Accumulations possible. Highs 31 to 38. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a slight chance of snow. Lows 20 to 27. Highs 30 to 37. $$ IDZ065-311100- Teton Valley- Including Ashton, Tetonia, and Driggs 102 PM MST Tue Dec 30 2025 .TONIGHT...Clear. Lows 15 to 22. .WEDNESDAY...Mostly sunny. Highs 38 to 45. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of snow after midnight. Lows 22 to 29. .NEW YEARS DAY...Snow and rain likely. Highs around 39. .THURSDAY NIGHT...Rain likely and a slight chance of snow. Lows around 31. .FRIDAY...Rain likely. Highs 37 to 44. .FRIDAY NIGHT...Mostly cloudy with a chance of rain. Lows 30 to 37. .SATURDAY...Rain likely and a slight chance of snow. Highs around 43. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 24 to 31. .SUNDAY...Snow likely. Highs around 38. .SUNDAY NIGHT THROUGH TUESDAY...Mostly cloudy with a chance of snow. Lows 20 to 28. Highs around 37. $$ IDZ062-311100- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 102 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 15 to 25. .WEDNESDAY...Mostly sunny. Highs 37 to 44. .WEDNESDAY NIGHT...Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Lows 24 to 32. .NEW YEARS DAY...Snow likely and rain. Highs 34 to 41. .THURSDAY NIGHT...Rain likely and a slight chance of snow. Lows 30 to 37. .FRIDAY...Cloudy with a chance of rain. Highs 37 to 44. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 30 to 37. .SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of rain and snow. Highs 35 to 45. Lows 24 to 33. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. Lows 23 to 32. .MONDAY...Mostly cloudy with a chance of snow. Highs 35 to 42. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of snow. Lows 20 to 29. Highs 33 to 40. $$ IDZ060-311100- Bear River Range- Including Emigration Summit 102 PM MST Tue Dec 30 2025 .TONIGHT...Increasing clouds. Lows 24 to 31. .WEDNESDAY...Mostly sunny. Highs 38 to 45. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of snow after midnight. Lows around 34. .NEW YEARS DAY...Snow and rain. Highs 36 to 43. .THURSDAY NIGHT...Snow and rain. Lows around 38. .FRIDAY...Rain and snow likely. Highs 37 to 44. .FRIDAY NIGHT...Mostly cloudy. Lows around 37. .SATURDAY...Mostly cloudy with a chance of snow and rain. Highs 38 to 45. .SATURDAY NIGHT...Snow likely and a chance of rain. Lows 31 to 38. .SUNDAY...Snow likely. Highs 34 to 41. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of snow. Lows around 32. Highs 34 to 41. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 26 to 33. .TUESDAY...Mostly cloudy with a chance of snow. Highs 32 to 39. $$ IDZ061-311100- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 102 PM MST Tue Dec 30 2025 .TONIGHT...Increasing clouds. Lows 16 to 26. .WEDNESDAY...Mostly sunny. Highs around 41. .WEDNESDAY NIGHT...Snow likely after midnight. Little or no snow accumulation. Lows 25 to 35. .NEW YEARS DAY...Rain with snow likely. Highs 37 to 44. .THURSDAY NIGHT...Rain likely and a slight chance of snow. Lows 30 to 39. .FRIDAY...Cloudy with a chance of rain. Highs 39 to 46. .FRIDAY NIGHT...Mostly cloudy. Lows 28 to 37. .SATURDAY...Mostly cloudy with a chance of rain and a slight chance of snow. Highs 40 to 47. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of snow and rain. Lows 24 to 34. Highs around 40. .SUNDAY NIGHT THROUGH TUESDAY...Mostly cloudy with a chance of snow. Lows 21 to 31. Highs around 39. $$ IDZ071-074-311100- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 102 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 20 to 30. .WEDNESDAY...Partly sunny. Highs 39 to 49. .WEDNESDAY NIGHT...Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Lows 24 to 32. .NEW YEARS DAY...Mostly cloudy with a chance of snow. Highs 35 to 45. .THURSDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 27 to 35. .FRIDAY...Mostly cloudy with a chance of snow and a slight chance of rain. Highs 38 to 48. .FRIDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 26 to 34. .SATURDAY...Snow likely. Highs 35 to 45. .SATURDAY NIGHT THROUGH MONDAY...Mostly cloudy with a chance of snow. Lows 17 to 27. Highs 31 to 41. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows 15 to 24. .TUESDAY...Partly sunny with a slight chance of snow. Highs 30 to 40. $$ IDZ055-311100- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 102 PM MST Tue Dec 30 2025 .TONIGHT...Increasing clouds. Lows 20 to 30. Northeast winds 10 to 15 mph. .WEDNESDAY...Partly sunny. Highs 38 to 48. East winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows 27 to 37. East winds up to 10 mph. Chance of precipitation 20 percent. .NEW YEARS DAY...Rain likely and a slight chance of snow. Highs 36 to 45. Southeast winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Cloudy with a chance of rain. Lows 30 to 39. Southeast winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a slight chance of rain. Highs 42 to 52. .FRIDAY NIGHT...Mostly cloudy. Lows 31 to 38. .SATURDAY...Mostly cloudy with a chance of rain. Highs 43 to 50. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of rain and snow. Lows 27 to 34. Highs 39 to 46. .SUNDAY NIGHT THROUGH TUESDAY...Mostly cloudy with a slight chance of rain and snow. Lows 24 to 33. Highs 37 to 46. $$ weather information on-line 24-hours a day www.weather.gov/pocatello