Zone Forecast Product
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
346 FPUS55 KPIH 220717 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 117 AM MDT Wed Jul 22 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. IDZ072-222200- Sawtooth/Stanley Basin- Including Stanley 117 AM MDT Wed Jul 22 2026 .TODAY...A slight chance of rain in the morning...then rain showers likely and a chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 75 to 85. .TONIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening...then mostly clear after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 49 to 59. .THURSDAY...Sunny. Highs 78 to 88. .THURSDAY NIGHT...Mostly clear. Lows 50 to 60. .FRIDAY...Sunny. Highs 81 to 91. .FRIDAY NIGHT...Mostly clear. Lows 50 to 60. .SATURDAY AND SATURDAY NIGHT...Clear. Highs 78 to 88. Lows 47 to 57. .SUNDAY THROUGH TUESDAY...Mostly clear. Highs 77 to 87. Lows 47 to 57. $$ IDZ073-222200- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 117 AM MDT Wed Jul 22 2026 .TODAY...Mostly cloudy. A chance of rain in the morning...then a chance of showers and thunderstorms in the afternoon. Highs 75 to 85. .TONIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening...then mostly clear after midnight. Lows 52 to 62. .THURSDAY...Sunny. Highs 80 to 89. .THURSDAY NIGHT...Mostly clear. Lows 53 to 63. .FRIDAY...Sunny. Highs 83 to 93. .FRIDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 53 to 63. Highs 81 to 91. $$ IDZ052-053-222200- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 117 AM MDT Wed Jul 22 2026 .TODAY...Partly sunny. A slight chance of rain in the morning... then a chance of showers and thunderstorms in the afternoon. Highs 83 to 90. South winds up to 10 mph...shifting to west around 10 mph in the afternoon. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening...then partly cloudy with a slight chance of rain after midnight. Lows 56 to 63. North winds 10 to 15 mph...shifting to northeast after midnight. Chance of precipitation 50 percent. .THURSDAY...Sunny. Highs 83 to 92. Light and variable winds... becoming west around 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 57 to 65. Southwest winds up to 10 mph. .FRIDAY...Sunny, warmer. Highs 89 to 99. Southeast winds around 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 59 to 67. .SATURDAY THROUGH TUESDAY...Mostly clear. Highs 88 to 98. Lows 57 to 66. $$ IDZ051-222200- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 117 AM MDT Wed Jul 22 2026 .TODAY...Partly sunny. A slight chance of rain in the morning... then a slight chance of showers and thunderstorms in the afternoon. Highs 85 to 92. Southwest winds up to 10 mph... shifting to west in the afternoon. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows 60 to 67. Northwest winds 10 to 15 mph...shifting to northeast after midnight. Chance of precipitation 20 percent. .THURSDAY...Sunny. Highs 90 to 97. East winds up to 10 mph... shifting to southwest around 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 62 to 69. West winds up to 10 mph. .FRIDAY...Sunny. Highs 94 to 101. Southeast winds around 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 63 to 70. .SATURDAY THROUGH TUESDAY...Mostly clear. Highs 90 to 99. Lows 59 to 67. $$ IDZ056-057-222200- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 117 AM MDT Wed Jul 22 2026 .TODAY...Partly sunny. A slight chance of rain in the morning... then a chance of showers and thunderstorms in the afternoon. Highs 84 to 92. Northwest winds up to 10 mph. .TONIGHT...Partly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening. Lows 60 to 70. Northwest winds around 10 mph...shifting to southwest up to 10 mph after midnight. .THURSDAY...Sunny. Highs 88 to 95. Light and variable winds... becoming northwest around 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 63 to 73. South winds around 10 mph. .FRIDAY...Sunny with a slight chance of showers and thunderstorms. Highs 91 to 99. South winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows 65 to 74. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 90 to 98. .SATURDAY NIGHT...Partly cloudy. Lows 62 to 72. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 89 to 98. Lows 62 to 71. .MONDAY NIGHT...Partly cloudy. Lows 61 to 70. .TUESDAY...Sunny. Highs 88 to 97. $$ IDZ058-059-222200- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 117 AM MDT Wed Jul 22 2026 ...FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH THIS EVENING... .TODAY...Partly sunny. A slight chance of rain in the morning... then a chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 81 to 91. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening...then partly cloudy after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 57 to 67. .THURSDAY...Sunny. Highs 83 to 93. .THURSDAY NIGHT...Mostly clear. Lows 59 to 69. .FRIDAY...Sunny. Highs 87 to 97. .FRIDAY NIGHT...Partly cloudy. Lows 61 to 71. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 87 to 97. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 60 to 70. Highs 86 to 96. .MONDAY...Sunny with a slight chance of showers and thunderstorms. Highs 87 to 97. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 59 to 69. Highs 86 to 96. $$ IDZ054-222200- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 117 AM MDT Wed Jul 22 2026 .TODAY...Mostly cloudy with a slight chance of rain in the morning...then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs 83 to 91. West winds up to 10 mph. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening...then partly cloudy after midnight. Lows 57 to 64. North winds up to 10 mph. Chance of precipitation 50 percent. .THURSDAY...Sunny. Highs 86 to 94. Light and variable winds... becoming west around 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 58 to 67. South winds up to 10 mph. .FRIDAY...Sunny. Highs 90 to 99. South winds around 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 60 to 69. .SATURDAY...Sunny with a slight chance of showers and thunderstorms. Highs 89 to 97. .SATURDAY NIGHT...Mostly clear. Lows 58 to 67. .SUNDAY...Sunny. Highs 88 to 96. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 57 to 66. Highs 87 to 97. $$ IDZ075-222200- Wood River Foothills- Including Hailey, Bellevue, and Picabo 117 AM MDT Wed Jul 22 2026 .TODAY...Mostly cloudy. A slight chance of rain in the morning... then a chance of showers and thunderstorms in the afternoon. Highs 78 to 88. Northeast winds up to 10 mph...shifting to southwest around 10 mph in the afternoon. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 57 to 67. North winds up to 10 mph. .THURSDAY...Sunny. Highs 81 to 91. Light and variable winds... becoming southwest around 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 59 to 69. Northwest winds around 10 mph. .FRIDAY...Sunny. Highs 85 to 95. South winds 10 to 15 mph. .FRIDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 59 to 69. Highs 83 to 93. $$ IDZ069-222200- Lost River Range- Including Borah Peak 117 AM MDT Wed Jul 22 2026 .TODAY...A chance of rain in the morning...then rain showers likely and a chance of thunderstorms in the afternoon. Highs 75 to 85. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening...then partly cloudy after midnight. Lows 56 to 63. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs 77 to 87. .THURSDAY NIGHT...Mostly clear. Lows 59 to 66. .FRIDAY...Sunny. Highs 84 to 94. .FRIDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 57 to 67. Highs 82 to 92. $$ IDZ063-064-222200- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 117 AM MDT Wed Jul 22 2026 ...FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH THIS EVENING... .TODAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 80 to 88. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening...then a slight chance of rain after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 52 to 61. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs 81 to 88. .THURSDAY NIGHT...Mostly clear. Lows 53 to 63. .FRIDAY...Sunny, warmer. Highs 87 to 94. .FRIDAY NIGHT...Partly cloudy. Lows 55 to 65. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs 86 to 93. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 54 to 64. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 86 to 93. Lows 54 to 64. .MONDAY...Sunny with a slight chance of showers and thunderstorms. Highs 86 to 93. .MONDAY NIGHT...Partly cloudy. Lows 53 to 63. .TUESDAY...Sunny with a slight chance of showers and thunderstorms. Highs 86 to 93. $$ IDZ068-070-222200- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 117 AM MDT Wed Jul 22 2026 .TODAY...A chance of rain in the morning...then rain showers likely and a chance of thunderstorms in the afternoon. Highs 78 to 88. Light and variable winds...becoming west up to 10 mph in the afternoon. .TONIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening...then partly cloudy after midnight. Lows 54 to 62. Northwest winds up to 10 mph in the evening...becoming light and variable. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs 80 to 90. Light and variable winds...becoming west up to 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 55 to 64. Light and variable winds. .FRIDAY...Sunny, warmer. Highs 86 to 96. South winds around 10 mph. .FRIDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 55 to 65. Highs 85 to 95. $$ IDZ066-222200- Centennial Mountains - Island Park- Including Island Park and Kilgore 117 AM MDT Wed Jul 22 2026 ...FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH THIS EVENING... .TODAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 79 to 86. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening...then a slight chance of rain after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 51 to 60. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs 79 to 86. .THURSDAY NIGHT...Mostly clear. Lows 52 to 61. .FRIDAY...Sunny, warmer. Highs 85 to 92. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 54 to 62. .SATURDAY...Sunny with a slight chance of showers and thunderstorms. Highs 85 to 92. .SATURDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 52 to 61. Highs 83 to 92. $$ IDZ067-222200- Beaverhead - Lemhi Highlands- Including Dubois, Spencer, Edie School, and Small 117 AM MDT Wed Jul 22 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs 78 to 88. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening...then partly cloudy after midnight. Cooler. Lows 53 to 63. .THURSDAY...Sunny in the morning...then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs 79 to 88. .THURSDAY NIGHT...Mostly clear. Lows 55 to 65. .FRIDAY...Sunny, warmer. Highs 85 to 95. .FRIDAY NIGHT...Partly cloudy. Lows 57 to 67. .SATURDAY THROUGH TUESDAY...Mostly clear. Highs 84 to 94. Lows 56 to 66. $$ IDZ065-222200- Teton Valley- Including Ashton, Tetonia, and Driggs 117 AM MDT Wed Jul 22 2026 ...FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH THIS EVENING... .TODAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 81 to 88. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening...then a chance of rain after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 52 to 59. .THURSDAY...Partly sunny. A slight chance of rain in the morning...then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs around 85. .THURSDAY NIGHT...Mostly clear. Lows 53 to 61. .FRIDAY...Sunny. Highs 88 to 95. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows 54 to 63. Highs 87 to 94. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 53 to 62. Highs 87 to 94. .MONDAY...Sunny with a slight chance of showers and thunderstorms. Highs 87 to 94. .MONDAY NIGHT...Mostly clear. Lows 53 to 62. .TUESDAY...Sunny with a slight chance of showers and thunderstorms. Highs 86 to 93. $$ IDZ062-222200- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 117 AM MDT Wed Jul 22 2026 ...FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH THIS EVENING... .TODAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 77 to 87. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening...then partly cloudy with a slight chance of rain after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 54 to 64. .THURSDAY...Mostly sunny. Highs 78 to 88. .THURSDAY NIGHT...Mostly clear. Lows 56 to 66. .FRIDAY...Sunny. Highs 83 to 93. .FRIDAY NIGHT...Partly cloudy. Lows 58 to 68. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs 82 to 92. .SATURDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows 56 to 66. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 82 to 92. Lows 56 to 66. .MONDAY...Sunny with a slight chance of showers and thunderstorms. Highs 83 to 93. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 56 to 66. Highs 82 to 92. $$ IDZ060-222200- Bear River Range- Including Emigration Summit 117 AM MDT Wed Jul 22 2026 ...FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH THIS EVENING... .TODAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 81 to 88. .TONIGHT...Rain showers likely and a chance of thunderstorms in the evening...then partly cloudy with a slight chance of rain after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 63 to 70. .THURSDAY...Sunny. Highs 81 to 88. .THURSDAY NIGHT...Mostly clear. Lows 65 to 73. .FRIDAY...Sunny. Highs 87 to 94. .FRIDAY NIGHT...Partly cloudy. Lows 68 to 77. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 86 to 93. .SATURDAY NIGHT...Mostly clear. Lows 66 to 75. .SUNDAY...Sunny with a slight chance of showers and thunderstorms. Highs 86 to 93. .SUNDAY NIGHT...Mostly clear. Lows 65 to 74. .MONDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 87 to 94. .MONDAY NIGHT...Mostly clear. Lows 64 to 73. .TUESDAY...Sunny with a slight chance of showers and thunderstorms. Highs 86 to 93. $$ IDZ061-222200- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 117 AM MDT Wed Jul 22 2026 ...FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH THIS EVENING... .TODAY...Rain showers likely and a chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 77 to 86. .TONIGHT...Rain showers likely and a chance of thunderstorms in the evening...then partly cloudy with a slight chance of rain after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 52 to 61. .THURSDAY...Mostly sunny. Highs 78 to 86. .THURSDAY NIGHT...Mostly clear. Lows 54 to 62. .FRIDAY...Sunny. Highs 81 to 91. .FRIDAY NIGHT...Partly cloudy. Lows 57 to 64. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 81 to 91. .SATURDAY NIGHT...Mostly clear. Lows 55 to 64. .SUNDAY...Sunny with a slight chance of showers and thunderstorms. Highs 81 to 91. .SUNDAY NIGHT...Mostly clear. Lows 55 to 63. .MONDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 81 to 91. .MONDAY NIGHT...Mostly clear. Lows 54 to 63. .TUESDAY...Sunny with a slight chance of showers and thunderstorms. Highs 81 to 90. $$ IDZ071-074-222200- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 117 AM MDT Wed Jul 22 2026 .TODAY...A slight chance of rain in the morning...then rain showers and a chance of thunderstorms in the afternoon. Highs 75 to 85. .TONIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening...then mostly clear after midnight. Lows 50 to 60. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs 78 to 88. .THURSDAY NIGHT...Mostly clear. Lows 52 to 62. .FRIDAY...Sunny. Highs 81 to 91. .FRIDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 52 to 62. Highs 79 to 89. $$ IDZ055-222200- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 117 AM MDT Wed Jul 22 2026 .TODAY...Mostly cloudy with a chance of rain in the morning... then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs 86 to 93. Southwest winds up to 10 mph...shifting to west in the afternoon. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows 61 to 69. West winds around 10 mph...shifting to east up to 10 mph after midnight. Chance of precipitation 20 percent. .THURSDAY...Sunny. Highs 90 to 97. East winds up to 10 mph... shifting to west around 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 63 to 72. Southwest winds around 10 mph. .FRIDAY...Sunny with a slight chance of showers and thunderstorms. Highs 94 to 101. South winds around 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows 64 to 73. .SATURDAY THROUGH TUESDAY...Mostly clear. Highs 90 to 100. Lows 61 to 71. $$ weather information on-line 24-hours a day www.weather.gov/pocatello