FPUS55 KPIH 200632 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 1232 AM MDT Fri Mar 20 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. IDZ072-202200- Sawtooth/Stanley Basin- Including Stanley 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 55 to 65. .TONIGHT...Partly cloudy. Lows 32 to 42. .SATURDAY...Mostly sunny. A chance of rain and a slight chance of snow in the afternoon. No snow accumulation. Highs 48 to 58. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Colder. Lows 19 to 29. .SUNDAY...Sunny. Highs 44 to 54. .SUNDAY NIGHT...Partly cloudy. Lows 22 to 32. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 46 to 56. Lows 27 to 37. .TUESDAY...Partly sunny with a chance of rain and a slight chance of snow. Highs 49 to 59. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 30 to 40. .WEDNESDAY...Partly sunny with a chance of rain and snow. Highs 46 to 56. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows 20 to 30. .THURSDAY...Sunny. Highs 39 to 49. $$ IDZ073-202200- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 61 to 71. .TONIGHT...Mostly clear. Lows 37 to 45. .SATURDAY...Mostly sunny. Highs 56 to 66. .SATURDAY NIGHT...Partly cloudy. Colder. Lows 24 to 32. .SUNDAY...Sunny. Highs 49 to 59. .SUNDAY NIGHT...Partly cloudy. Lows 27 to 35. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 50 to 60. Lows 31 to 38. .TUESDAY...Partly sunny with a slight chance of rain and snow. Highs 55 to 65. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A slight chance of rain and snow. Lows 35 to 42. Highs 53 to 63. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 26 to 33. Highs 44 to 54. $$ IDZ052-053-202200- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 70 to 78. South winds up to 10 mph... shifting to southwest in the afternoon. .TONIGHT...Mostly clear. Lows 39 to 48. Southwest winds 10 to 15 mph...shifting to southeast after midnight. .SATURDAY...Mostly sunny. Breezy. Highs 68 to 77. South winds around 10 mph...increasing to southwest 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Colder. Lows 33 to 42. West winds 10 to 15 mph. .SUNDAY...Sunny. Highs 56 to 64. Southwest winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 32 to 39. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 56 to 66. Lows 36 to 44. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs 63 to 71. Lows 39 to 48. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 65 to 73. Lows 32 to 40. .THURSDAY...Sunny. Highs 51 to 58. $$ IDZ051-202200- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 74 to 81. Northeast winds up to 10 mph... shifting to southwest around 10 mph in the afternoon. .TONIGHT...Mostly clear. Lows 42 to 49. Northeast winds up to 10 mph. .SATURDAY...Mostly sunny. Breezy. Highs 69 to 76. West winds up to 10 mph...increasing to 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Colder. Lows 32 to 39. West winds 10 to 15 mph. .SUNDAY...Sunny. Highs 58 to 65. West winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 32 to 39. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 62 to 69. Lows 37 to 44. .TUESDAY...Partly sunny. Highs 68 to 75. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 40 to 47. Highs 67 to 74. .WEDNESDAY NIGHT...Partly cloudy. Lows around 34. .THURSDAY...Sunny, breezy. Highs 53 to 60. $$ IDZ056-057-202200- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 75 to 82. South winds up to 10 mph. .TONIGHT...Mostly clear. Lows 47 to 57. South winds 10 to 15 mph. .SATURDAY...Partly sunny. Highs 69 to 79. Southwest winds 10 to 15 mph...shifting to west 10 to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Colder. Lows 38 to 45. Northwest winds 10 to 15 mph. .SUNDAY...Sunny. Highs 58 to 67. Northwest winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 37 to 44. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 63 to 72. Lows 42 to 49. .TUESDAY...Partly sunny. Highs 70 to 78. .TUESDAY NIGHT...Partly cloudy. Lows 45 to 52. .WEDNESDAY...Sunny. Highs 70 to 78. .WEDNESDAY NIGHT...Partly cloudy. Lows 34 to 41. .THURSDAY...Sunny. Highs 52 to 60. $$ IDZ058-059-202200- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 69 to 79. .TONIGHT...Mostly clear. Lows 43 to 53. .SATURDAY...Mostly sunny. Highs 66 to 76. .SATURDAY NIGHT...Mostly cloudy. Colder. Lows 37 to 44. .SUNDAY...Sunny. Highs 55 to 65. .SUNDAY NIGHT...Partly cloudy. Lows 33 to 42. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 57 to 67. Lows 38 to 46. .TUESDAY...Partly sunny. Highs 64 to 74. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 42 to 49. Highs 66 to 76. .WEDNESDAY NIGHT...Partly cloudy. Lows 34 to 42. .THURSDAY...Sunny. Highs 50 to 60. $$ IDZ054-202200- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 74 to 81. Southwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows 43 to 51. South winds around 10 mph. .SATURDAY...Mostly sunny. Breezy. Highs 70 to 77. Southwest winds around 10 mph...increasing to 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Colder. Lows 36 to 43. Southwest winds 10 to 15 mph. .SUNDAY...Sunny, cooler. Highs around 62. Southwest winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 34 to 41. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 62 to 69. Lows 39 to 46. .TUESDAY...Partly sunny. Highs 68 to 75. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 44 to 51. Highs 69 to 76. .WEDNESDAY NIGHT...Partly cloudy. Lows 34 to 41. .THURSDAY...Sunny. Highs around 57. $$ IDZ075-202200- Wood River Foothills- Including Hailey, Bellevue, and Picabo 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 65 to 75. Northwest winds up to 10 mph... shifting to southwest around 10 mph in the afternoon. .TONIGHT...Mostly clear. Lows 43 to 50. Northwest winds around 10 mph. .SATURDAY...Mostly sunny. Breezy. Highs 61 to 71. Northwest winds around 10 mph...increasing to west 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Colder. Lows 30 to 37. Northwest winds 10 to 15 mph. .SUNDAY...Sunny. Highs 51 to 61. West winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 32 to 39. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 54 to 64. Lows 35 to 42. .TUESDAY...Partly sunny. Highs 59 to 69. .TUESDAY NIGHT...Partly cloudy. Lows 39 to 46. .WEDNESDAY...Sunny. Highs 58 to 68. .WEDNESDAY NIGHT...Partly cloudy. Lows 30 to 37. .THURSDAY...Sunny. Highs 47 to 57. $$ IDZ069-202200- Lost River Range- Including Borah Peak 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 64 to 74. .TONIGHT...Partly cloudy. Lows 41 to 48. .SATURDAY...Mostly sunny. Breezy. Highs 60 to 70. .SATURDAY NIGHT...Partly cloudy. Colder. Lows 30 to 37. .SUNDAY...Sunny. Highs 50 to 60. .SUNDAY NIGHT...Partly cloudy. Lows 31 to 38. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 52 to 62. Lows 35 to 42. .TUESDAY...Partly sunny. Highs 57 to 67. .TUESDAY NIGHT...Partly cloudy. Lows 39 to 46. .WEDNESDAY...Mostly sunny with a slight chance of rain and snow. Breezy. Highs 58 to 68. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Breezy. Lows 30 to 37. Highs 44 to 54. $$ IDZ063-064-202200- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 66 to 73. .TONIGHT...Clear. Lows 37 to 47. .SATURDAY...Mostly sunny. Highs 65 to 72. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain. Colder. Lows 35 to 42. .SUNDAY...Sunny. Highs 52 to 59. .SUNDAY NIGHT...Partly cloudy. Lows 30 to 38. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 54 to 61. Lows 34 to 41. .TUESDAY...Partly sunny. Highs 59 to 66. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 37 to 46. Highs 62 to 69. .WEDNESDAY NIGHT...Partly cloudy. Lows 33 to 40. .THURSDAY...Sunny. Highs 48 to 55. $$ IDZ068-070-202200- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 64 to 74. Southwest winds up to 10 mph... increasing to 10 to 15 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 40 to 47. Southwest winds up to 10 mph. .SATURDAY...Mostly sunny. Breezy. Highs 61 to 71. Southwest winds around 10 mph...increasing to west 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Colder. Lows 28 to 36. West winds 10 to 15 mph. .SUNDAY...Sunny. Highs 51 to 61. West winds up to 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows 31 to 38. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 53 to 63. Lows 35 to 42. .TUESDAY...Partly sunny. Highs 58 to 68. .TUESDAY NIGHT...Partly cloudy. Lows 38 to 45. .WEDNESDAY...Mostly sunny with a slight chance of rain. Highs 58 to 68. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 29 to 37. Highs 46 to 56. $$ IDZ066-067-202200- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 61 to 71. .TONIGHT...Mostly clear. Lows 36 to 46. .SATURDAY...Mostly sunny. Highs 61 to 71. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain. Colder. Lows 29 to 37. .SUNDAY...Sunny. Highs 50 to 59. .SUNDAY NIGHT...Partly cloudy. Lows 28 to 37. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 50 to 58. Lows 31 to 41. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs 55 to 65. Lows 36 to 44. .WEDNESDAY...Mostly sunny with a slight chance of rain. Highs 59 to 68. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows 28 to 37. .THURSDAY...Sunny. Highs 46 to 53. $$ IDZ065-202200- Teton Valley- Including Ashton, Tetonia, and Driggs 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 67 to 74. .TONIGHT...Mostly clear. Lows 39 to 46. .SATURDAY...Mostly sunny. Highs around 69. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain. Colder. Lows 32 to 39. .SUNDAY...Sunny. Highs 54 to 61. .SUNDAY NIGHT...Partly cloudy. Lows 30 to 37. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs around 57. Lows 34 to 41. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs 59 to 66. Lows 39 to 46. .WEDNESDAY...Mostly sunny. Highs 62 to 69. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 31 to 38. .THURSDAY...Sunny. Highs 49 to 56. $$ IDZ062-202200- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 68 to 76. .TONIGHT...Mostly clear. Lows 40 to 50. .SATURDAY...Mostly sunny. Highs 66 to 73. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain. Colder. Lows 33 to 43. .SUNDAY...Sunny. Highs 53 to 61. .SUNDAY NIGHT...Partly cloudy. Lows 29 to 39. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 55 to 63. Lows 35 to 45. .TUESDAY...Partly sunny. Highs 61 to 69. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 38 to 48. Highs 63 to 71. .WEDNESDAY NIGHT...Partly cloudy. Lows 32 to 41. .THURSDAY...Sunny. Highs 49 to 56. $$ IDZ060-202200- Bear River Range- Including Emigration Summit 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 67 to 74. .TONIGHT...Mostly clear. Lows 49 to 56. .SATURDAY...Sunny. Highs 65 to 72. .SATURDAY NIGHT...Mostly cloudy. Colder. Lows 41 to 48. .SUNDAY...Sunny. Highs 53 to 60. .SUNDAY NIGHT...Partly cloudy. Lows 38 to 45. .MONDAY THROUGH TUESDAY...Mostly cloudy. Highs 57 to 67. Lows 42 to 49. .TUESDAY NIGHT...Partly cloudy. Lows 45 to 52. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 64 to 71. Lows 37 to 44. .THURSDAY...Sunny. Highs 50 to 57. $$ IDZ061-202200- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 69 to 76. .TONIGHT...Mostly clear. Lows 40 to 48. .SATURDAY...Sunny. Highs 68 to 75. .SATURDAY NIGHT...Partly cloudy. Lows 36 to 45. .SUNDAY...Sunny. Highs 56 to 63. .SUNDAY NIGHT...Partly cloudy. Lows 32 to 41. .MONDAY THROUGH TUESDAY...Mostly cloudy. Highs 60 to 70. Lows 36 to 46. .TUESDAY NIGHT...Partly cloudy. Lows 40 to 49. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 67 to 74. Lows 34 to 43. .THURSDAY...Sunny. Highs 52 to 59. $$ IDZ071-074-202200- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 57 to 67. .TONIGHT...Partly cloudy. Lows 35 to 45. .SATURDAY...Mostly sunny. A slight chance of rain in the afternoon. Breezy. Highs 52 to 62. .SATURDAY NIGHT...Partly cloudy. Colder. Lows 22 to 32. .SUNDAY...Sunny. Highs 46 to 56. .SUNDAY NIGHT...Partly cloudy. Lows 25 to 35. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 48 to 58. Lows 29 to 38. .TUESDAY...Partly sunny with a slight chance of rain and snow. Highs 52 to 62. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A slight chance of rain and snow. Lows 33 to 42. Highs 50 to 60. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of snow. Lows 23 to 33. .THURSDAY...Sunny. Highs 41 to 51. $$ IDZ055-202200- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 1232 AM MDT Fri Mar 20 2026 .TODAY...Sunny. Highs 75 to 82. Southwest winds up to 10 mph. .TONIGHT...Mostly clear. Lows 45 to 55. South winds around 10 mph. .SATURDAY...Mostly sunny. Breezy. Highs 69 to 76. Southwest winds around 10 mph...increasing to west 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Colder. Lows 35 to 44. West winds 10 to 15 mph with gusts to around 25 mph. .SUNDAY...Sunny. Highs 58 to 65. West winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows 34 to 43. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 63 to 70. Lows 40 to 48. .TUESDAY...Partly sunny. Highs 69 to 76. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 44 to 51. Highs 69 to 76. .WEDNESDAY NIGHT...Partly cloudy. Lows 33 to 40. .THURSDAY...Sunny. Highs 53 to 60. $$ weather information on-line 24-hours a day www.weather.gov/pocatello