Zone Forecast Product
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
483 FPUS55 KPIH 301842 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 1242 PM MDT Fri Oct 30 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. IDZ072-311000- Sawtooth/Stanley Basin- Including Stanley 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy. A slight chance of rain and snow in the evening. Areas of fog in the evening...then widespread fog after midnight. Lows 23 to 33. .SATURDAY...Mostly cloudy. Widespread fog in the morning...then patchy fog in the afternoon. A chance of rain and snow in the afternoon. Little or no snow accumulation. Highs 38 to 48. .SATURDAY NIGHT...A chance of snow and rain in the evening...then snow and rain after midnight. Widespread fog after midnight. Snow accumulation of 2 to 4 inches. Snow level 7700 feet. Lows 25 to 35. .SUNDAY...Snow and a slight chance of rain. Patchy fog. Highs 33 to 42. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. Areas of fog. Colder. Lows 18 to 28. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 37 to 47. Lows 19 to 29. .TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs 39 to 49. Lows 20 to 30. .THURSDAY...Mostly sunny with a slight chance of snow. Highs 39 to 49. .THURSDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 22 to 32. .FRIDAY...Partly sunny with a chance of snow. Highs 37 to 47. $$ IDZ073-311000- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 1242 PM MDT Fri Oct 30 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 5 PM MDT SUNDAY... .TONIGHT...Mostly cloudy with a slight chance of rain and snow. Areas of fog. Lows 29 to 36. .SATURDAY...Mostly cloudy with a chance of snow and rain. Areas of fog in the morning...then patchy fog in the afternoon. Snow accumulation up to 1 inch. Highs 39 to 48. .SATURDAY NIGHT...Snow and rain. Patchy fog after midnight. Snow accumulation of 3 to 5 inches. Snow level 8200 feet. Lows 30 to 37. .SUNDAY...Snow and rain. Areas of fog. Highs 35 to 44. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. Colder. Lows 22 to 29. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 39 to 48. Lows 23 to 30. .TUESDAY...Partly sunny. Highs 39 to 48. .TUESDAY NIGHT...Partly cloudy. Lows 23 to 31. .WEDNESDAY...Partly sunny. Highs 41 to 49. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 24 to 31. Highs 39 to 49. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of snow. Lows 25 to 32. Highs 40 to 48. $$ IDZ052-053-311000- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy. A slight chance of rain in the evening...then a chance of rain after midnight. Areas of fog after midnight. Lows 37 to 44. South winds up to 10 mph in the evening...becoming light and variable. .SATURDAY...Areas of fog in the morning. A chance of rain in the morning...then rain showers likely and a slight chance of thunderstorms in the afternoon. Highs 46 to 53. Light and variable winds...becoming south up to 10 mph in the afternoon. Chance of precipitation 70 percent. .SATURDAY NIGHT...A chance of rain in the evening...then rain after midnight. Lows 37 to 44. East winds up to 10 mph. .SUNDAY...Rain. Patchy fog. Highs 41 to 48. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Rain. Lows 31 to 38. West winds 10 to 15 mph. .MONDAY...Mostly sunny. Highs 41 to 49. .MONDAY NIGHT...Mostly clear. Lows 26 to 33. .TUESDAY...Partly sunny. Highs 40 to 47. .TUESDAY NIGHT...Partly cloudy. Lows 27 to 34. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy. Highs 43 to 51. Lows 29 to 36. .THURSDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 30 to 37. .FRIDAY...Partly sunny with a slight chance of rain and snow. Highs 43 to 50. $$ IDZ051-311000- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy with a chance of rain. Areas of fog after midnight. Lows 37 to 44. North winds up to 10 mph in the evening...becoming light and variable. .SATURDAY...Areas of fog in the morning. Partly sunny with a chance of rain. Highs 50 to 57. Light and variable winds... becoming southeast up to 10 mph in the afternoon. Chance of precipitation 50 percent. .SATURDAY NIGHT...A chance of rain showers and a slight chance of thunderstorms in the evening...then rain after midnight. Lows 38 to 45. East winds 10 to 15 mph. .SUNDAY...Rain. Highs 44 to 51. South winds 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Breezy, colder. Lows 31 to 38. West winds 15 to 25 mph. Chance of precipitation 20 percent. .MONDAY...Mostly sunny. Highs 43 to 50. .MONDAY NIGHT...Mostly clear. Lows 29 to 36. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 43 to 50. Lows 30 to 37. .WEDNESDAY...Partly sunny. Highs 45 to 52. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 30 to 38. Highs 46 to 53. .FRIDAY...Partly sunny. Highs 46 to 53. $$ IDZ056-057-311000- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy with a chance of rain. Patchy fog after midnight. Lows 38 to 45. South winds up to 10 mph in the evening...becoming light and variable. .SATURDAY...Partly sunny. Patchy fog in the morning. A chance of rain in the morning...then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 51 to 58. South winds up to 10 mph...increasing to 10 to 15 mph in the afternoon. .SATURDAY NIGHT...A slight chance of rain in the evening...then rain after midnight. Lows 39 to 46. South winds 10 to 15 mph. Gusts up to 25 mph after midnight. .SUNDAY...Rain and snow. Highs 43 to 50. South winds 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow. Breezy, colder. Lows 31 to 38. West winds 15 to 25 mph. .MONDAY...Mostly sunny. Highs 41 to 48. .MONDAY NIGHT...Mostly clear. Lows 29 to 36. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 44 to 51. Lows 30 to 37. .WEDNESDAY...Partly sunny. Highs 43 to 50. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 30 to 37. Highs 45 to 52. .THURSDAY NIGHT...Mostly cloudy. Lows 32 to 39. .FRIDAY...Mostly sunny with a slight chance of rain and snow. Highs 45 to 52. $$ IDZ058-059-311000- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy with a chance of rain. Patchy fog after midnight. Lows 38 to 46. .SATURDAY...Mostly cloudy. Patchy fog in the morning. A chance of rain in the morning...then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 47 to 56. .SATURDAY NIGHT...A slight chance of rain in the evening...then rain after midnight. Lows 37 to 45. .SUNDAY...Rain. Patchy fog. Highs 41 to 49. .SUNDAY NIGHT...Rain and a slight chance of snow. Patchy fog. Colder. Lows 31 to 38. .MONDAY...Partly sunny with a slight chance of rain and snow. Patchy fog. Highs 38 to 48. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 26 to 36. Highs 41 to 51. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy. Highs 43 to 53. Lows 29 to 37. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A slight chance of rain and snow. Lows 30 to 38. Highs 44 to 54. $$ IDZ054-311000- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy. A slight chance of rain in the evening...then a chance of rain after midnight. Areas of fog after midnight. Lows 39 to 46. South winds up to 10 mph in the evening...becoming light and variable. .SATURDAY...Mostly cloudy. Areas of fog in the morning. A chance of rain in the morning...then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 51 to 58. Light and variable winds...becoming south up to 10 mph in the afternoon. Chance of precipitation 50 percent. .SATURDAY NIGHT...A slight chance of rain in the evening...then rain after midnight. Lows 38 to 45. East winds up to 10 mph. .SUNDAY...Rain. Highs around 47. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Rain, colder. Lows 31 to 38. Southwest winds 10 to 20 mph. .MONDAY...Partly sunny. Highs 42 to 49. .MONDAY NIGHT...Partly cloudy. Lows 26 to 35. .TUESDAY...Partly sunny. Highs 43 to 50. .TUESDAY NIGHT...Partly cloudy. Lows 27 to 36. .WEDNESDAY...Partly sunny. Highs around 47. .WEDNESDAY NIGHT...Partly cloudy. Lows 28 to 37. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Highs 46 to 53. Lows 30 to 38. .FRIDAY...Partly sunny with a slight chance of rain. Highs around 49. $$ IDZ075-311000- Wood River Foothills- Including Hailey, Bellevue, and Picabo 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy. A chance of rain in the evening...then a slight chance of rain after midnight. Patchy fog in the evening...then widespread fog after midnight. Lows 34 to 41. Northeast winds up to 10 mph in the evening...becoming light and variable. .SATURDAY...Mostly cloudy. Widespread fog in the morning. A chance of rain in the morning...then a slight chance of rain in the afternoon. Highs 42 to 52. Light and variable winds. .SATURDAY NIGHT...Rain showers likely and a slight chance of thunderstorms in the evening...then rain after midnight. Patchy fog after midnight. Lows 36 to 43. East winds up to 10 mph. .SUNDAY...Rain. Patchy fog. Highs 38 to 48. East winds up to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Patchy fog. Colder. Lows 27 to 34. Northwest winds around 10 mph. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 39 to 49. Lows 26 to 33. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 39 to 49. Lows 28 to 35. .WEDNESDAY...Partly sunny. Highs 41 to 51. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 28 to 35. Highs 40 to 50. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows 29 to 36. Highs 41 to 51. $$ IDZ069-311000- Lost River Range- Including Borah Peak 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy. A chance of rain and a slight chance of snow in the evening...then a chance of rain and snow after midnight. Patchy fog after midnight. Snow accumulation up to 1 inch. Lows 34 to 41. .SATURDAY...Mostly cloudy. A chance of rain and a slight chance of snow in the morning...then a chance of rain and snow in the afternoon. Patchy fog through the day. Little or no snow accumulation. Highs 40 to 49. .SATURDAY NIGHT...Rain likely and a chance of snow in the evening...then snow and rain after midnight. Snow accumulation of 1 to 3 inches. Snow level 8400 feet. Lows 35 to 42. .SUNDAY...Snow and rain. Patchy fog. Highs 38 to 45. .SUNDAY NIGHT...Snow likely and a chance of rain. Colder. Lows 28 to 35. .MONDAY...Mostly sunny. Highs 36 to 46. .MONDAY NIGHT...Mostly clear. Lows 26 to 33. .TUESDAY THROUGH THURSDAY...Partly cloudy. Highs 36 to 46. Lows 28 to 36. .THURSDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 29 to 36. .FRIDAY...Partly sunny. Highs 38 to 47. $$ IDZ063-064-311000- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 1242 PM MDT Fri Oct 30 2026 .TONIGHT...A chance of rain in the evening...then rain likely after midnight. Patchy fog after midnight. Lows 36 to 43. .SATURDAY...Rain likely in the morning...then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Patchy fog through the day. Highs 44 to 51. .SATURDAY NIGHT...Rain likely after midnight. Lows 35 to 42. .SUNDAY...Rain and a slight chance of snow. Patchy fog. Highs 39 to 46. .SUNDAY NIGHT...Snow and rain. Lows 31 to 38. .MONDAY...Snow likely and a slight chance of rain. Highs 38 to 45. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 26 to 35. Highs 41 to 48. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs 44 to 51. Lows 28 to 36. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A slight chance of rain and snow. Highs 43 to 50. Lows 29 to 37. .FRIDAY...Mostly cloudy with a chance of snow and rain. Highs 42 to 49. $$ IDZ068-070-311000- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy with a chance of rain. Widespread fog after midnight. Lows 33 to 40. South winds up to 10 mph in the evening...becoming light and variable. .SATURDAY...Mostly cloudy. Widespread fog in the morning. A chance of rain and a slight chance of snow in the morning...then a chance of rain and snow in the afternoon. Little or no snow accumulation. Highs 42 to 52. Light and variable winds...becoming southeast up to 10 mph in the afternoon. .SATURDAY NIGHT...A chance of rain and a slight chance of snow in the evening...then rain and a slight chance of snow after midnight. Patchy fog after midnight. Snow accumulation up to 1 inch. Lows 34 to 41. Southeast winds up to 10 mph. .SUNDAY...Rain and snow. Patchy fog. Highs 36 to 46. Southeast winds up to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of rain and a slight chance of snow. Colder. Lows 26 to 34. Northwest winds 10 to 15 mph. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 38 to 48. Lows 25 to 32. .TUESDAY THROUGH THURSDAY...Partly cloudy. Highs 40 to 50. Lows 27 to 34. .THURSDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 28 to 35. .FRIDAY...Partly sunny. Highs 40 to 50. $$ IDZ066-067-311000- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 1242 PM MDT Fri Oct 30 2026 .TONIGHT...A chance of rain in the evening...then rain likely after midnight. Widespread fog after midnight. Lows 31 to 41. .SATURDAY...Rain likely and a chance of snow in the morning... then rain in the afternoon. Widespread fog in the morning...then patchy fog in the afternoon. Snow accumulation around 1 inch. Highs 41 to 48. .SATURDAY NIGHT...A chance of rain and a slight chance of snow in the evening...then rain and a slight chance of snow after midnight. Patchy fog after midnight. Snow accumulation up to 2 inches. Lows 30 to 40. .SUNDAY...Rain and a slight chance of snow. Patchy fog. Highs 38 to 45. .SUNDAY NIGHT...Rain and a slight chance of snow. Colder. Lows 27 to 36. .MONDAY...Mostly sunny. Highs 38 to 45. .MONDAY NIGHT...Mostly clear. Lows 21 to 31. .TUESDAY...Partly sunny. Highs 37 to 44. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 22 to 32. Highs 42 to 49. .WEDNESDAY NIGHT...Mostly cloudy. Lows 24 to 34. .THURSDAY...Partly sunny with a slight chance of snow. Highs 40 to 47. .THURSDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 25 to 35. .FRIDAY...Partly sunny with a chance of snow and a slight chance of rain. Highs 40 to 47. $$ IDZ065-311000- Teton Valley- Including Ashton, Tetonia, and Driggs 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Rain. Widespread fog after midnight. Lows 34 to 42. .SATURDAY...Rain likely in the morning...then rain showers and a slight chance of thunderstorms in the afternoon. Widespread fog in the morning...then patchy fog in the afternoon. Highs around 48. .SATURDAY NIGHT...A slight chance of rain in the evening...then rain likely after midnight. Patchy fog after midnight. Lows 33 to 40. .SUNDAY...Rain. Patchy fog. Highs around 43. .SUNDAY NIGHT...Rain and a slight chance of snow. Areas of fog. Lows 29 to 36. .MONDAY...Partly sunny with a chance of rain and snow. Areas of fog. Highs 40 to 47. .MONDAY NIGHT...Partly cloudy. Lows 23 to 30. .TUESDAY...Partly sunny. Highs around 44. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 25 to 32. Highs around 48. .WEDNESDAY NIGHT...Mostly cloudy. Lows 26 to 33. .THURSDAY...Partly sunny with a slight chance of rain and snow. Highs around 47. .THURSDAY NIGHT...Mostly cloudy with a chance of snow and a slight chance of rain. Lows 27 to 34. .FRIDAY...Partly sunny with a chance of snow and rain. Highs around 46. $$ IDZ062-311000- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 1242 PM MDT Fri Oct 30 2026 .TONIGHT...A chance of rain in the evening...then rain likely after midnight. Patchy fog after midnight. Lows 36 to 45. .SATURDAY...Patchy fog in the morning. Rain likely in the morning...then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 46 to 53. .SATURDAY NIGHT...Rain likely after midnight. Patchy fog after midnight. Lows 34 to 44. .SUNDAY...Rain and a slight chance of snow. Areas of fog. Highs 40 to 47. .SUNDAY NIGHT...Rain and snow. Areas of fog. Lows 30 to 38. .MONDAY...Partly sunny with a chance of rain and snow. Patchy fog. Highs 38 to 45. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 25 to 34. Highs 41 to 48. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs 42 to 49. Lows 27 to 36. .THURSDAY...Partly sunny with a slight chance of rain. Highs 43 to 50. .THURSDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 29 to 37. .FRIDAY...Mostly cloudy with a chance of rain and snow. Highs 43 to 50. $$ IDZ060-311000- Bear River Range- Including Emigration Summit 1242 PM MDT Fri Oct 30 2026 .TONIGHT...A chance of rain in the evening...then rain likely after midnight. Patchy fog after midnight. Lows 41 to 48. .SATURDAY...Patchy fog in the morning. Rain likely in the morning...then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 45 to 52. .SATURDAY NIGHT...Mostly cloudy. A chance of rain after midnight. Lows 38 to 45. .SUNDAY...Rain and a slight chance of snow. Highs 43 to 50. .SUNDAY NIGHT...Snow and rain. Colder. Lows 33 to 40. .MONDAY...Mostly cloudy with a chance of snow. Highs 37 to 44. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 30 to 39. Highs 40 to 47. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs 42 to 49. Lows 33 to 40. .THURSDAY...Mostly sunny with a slight chance of rain and snow. Highs 42 to 49. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a slight chance of rain and snow. Lows 35 to 42. Highs 42 to 49. $$ IDZ061-311000- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 1242 PM MDT Fri Oct 30 2026 .TONIGHT...A chance of rain in the evening...then rain likely after midnight. Areas of fog in the evening...then patchy fog after midnight. Lows 35 to 45. .SATURDAY...Mostly cloudy. A chance of rain in the morning...then a slight chance of showers and thunderstorms in the afternoon. Patchy fog through the day. Highs 48 to 55. .SATURDAY NIGHT...Rain likely after midnight. Patchy fog after midnight. Lows 34 to 44. .SUNDAY...Rain. Areas of fog. Highs 42 to 49. .SUNDAY NIGHT...Rain and a slight chance of snow. Areas of fog. Lows 28 to 38. .MONDAY...Partly sunny with a chance of rain and snow. Patchy fog. Highs 40 to 47. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 26 to 36. Highs 44 to 51. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs around 49. Lows 27 to 37. .THURSDAY THROUGH FRIDAY...Mostly cloudy with a slight chance of rain and snow. Highs 45 to 52. Lows 28 to 38. $$ IDZ071-311000- Frank Church Wilderness- Including Clayton 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy. A slight chance of rain in the evening. Patchy fog after midnight. Lows 28 to 35. .SATURDAY...Mostly cloudy. Patchy fog in the morning. A slight chance of snow in the morning...then a chance of rain and snow in the afternoon. Little or no snow accumulation. Highs 40 to 50. .SATURDAY NIGHT...A chance of snow and a slight chance of rain in the evening...then snow and a slight chance of rain after midnight. Patchy fog after midnight. Snow accumulation of 1 to 3 inches. Snow level 7700 feet. Lows 30 to 37. .SUNDAY...Snow and rain. Patchy fog. Highs 34 to 44. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. Patchy fog. Colder. Lows 21 to 31. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 38 to 48. Lows 24 to 32. .TUESDAY...Partly sunny. Highs 41 to 51. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 24 to 33. Highs 41 to 51. .THURSDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 25 to 34. .FRIDAY...Partly sunny with a slight chance of snow. Highs 40 to 50. $$ IDZ074-311000- Big Lost Highlands/Copper Basin- Including Copper Basin 1242 PM MDT Fri Oct 30 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 5 PM MDT SUNDAY... .TONIGHT...Mostly cloudy with a chance of rain and a slight chance of snow. Widespread fog after midnight. Snow accumulation up to 1 inch. Lows 30 to 40. .SATURDAY...A chance of snow and rain in the morning...then snow and rain likely in the afternoon. Widespread fog in the morning... then patchy fog in the afternoon. Snow accumulation around 1 inch. Snow level 8000 feet. Highs 39 to 48. .SATURDAY NIGHT...A chance of snow and a slight chance of rain in the evening...then snow and rain after midnight. Patchy fog after midnight. Snow accumulation of 3 to 5 inches. Snow level 8300 feet. Lows 31 to 41. .SUNDAY...Snow and rain. Patchy fog. Accumulations possible. Highs 34 to 43. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. Colder. Lows 24 to 34. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 35 to 45. Lows 24 to 32. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 37 to 44. Lows 24 to 34. .WEDNESDAY...Partly sunny. Highs 37 to 46. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 25 to 35. Highs 38 to 46. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of snow. Lows 26 to 35. Highs 38 to 46. $$ IDZ055-311000- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 1242 PM MDT Fri Oct 30 2026 .TONIGHT...Mostly cloudy with a chance of rain. Areas of fog after midnight. Lows 39 to 46. South winds up to 10 mph in the evening...becoming light and variable. .SATURDAY...Partly sunny. Areas of fog in the morning. A chance of rain in the morning...then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 52 to 59. Light and variable winds...becoming south up to 10 mph in the afternoon. Chance of precipitation 50 percent. .SATURDAY NIGHT...A chance of rain in the evening...then rain after midnight. Patchy fog after midnight. Lows 39 to 46. Southeast winds 10 to 15 mph. .SUNDAY...Rain. Highs around 47. South winds 10 to 15 mph. .SUNDAY NIGHT...Cloudy with a chance of rain. Windy, colder. Lows 32 to 39. West winds 20 to 30 mph. Chance of precipitation 50 percent. .MONDAY...Partly sunny. Highs 42 to 49. .MONDAY NIGHT...Mostly clear. Lows 29 to 36. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 44 to 51. Lows 30 to 37. .WEDNESDAY...Partly sunny. Highs 43 to 50. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 31 to 38. Highs 46 to 53. .THURSDAY NIGHT...Mostly cloudy. Lows 32 to 39. .FRIDAY...Partly sunny with a slight chance of rain and snow. Highs 46 to 53. $$ weather information on-line 24-hours a day www.weather.gov/pocatello