439
FPUS55 KPIH 231653
ZFPPIH

Zone Forecast Product FOR Idaho
National Weather Service Pocatello ID
1052 AM MDT Thu Jul 23 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.

IDZ072-232200-
Sawtooth/Stanley Basin-
Including Stanley
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. Highs 77 to 87.
.TONIGHT...Mostly clear. Lows 50 to 60.
.FRIDAY...Sunny. Highs 81 to 91.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 60.
.SATURDAY...Sunny. Highs 80 to 90.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 47 to
57. Highs 78 to 88.
.TUESDAY...Sunny. Highs 78 to 88.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 46 to 56. Highs
79 to 89.

$$

IDZ073-232200-
Sun Valley Region-
Including Ketchum, Sun Valley, and Galena
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. Highs 79 to 89.
.TONIGHT...Mostly clear. Lows 54 to 64.
.FRIDAY...Sunny. Highs 83 to 93.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 65.
.SATURDAY...Mostly sunny. Highs 82 to 92.
.SATURDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 52 to 62.
Highs 81 to 91.

$$

IDZ052-053-232200-
Arco/Mud Lake Desert-Upper Snake River Plain-
Including Mud Lake, INL, Craters of the Moon NM,
Idaho Falls, Rexburg, and St. Anthony
1052 AM MDT Thu Jul 23 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 9 PM MDT FRIDAY...

.TODAY...Sunny. Highs 82 to 91. Light and variable winds...
becoming southwest up to 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 57 to 65. Southwest winds up to
10 mph...shifting to northeast after midnight.
.FRIDAY...Sunny, warmer. Highs 89 to 99. East winds up to
10 mph...shifting to southwest in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 58 to 66. South winds around
10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 89 to 98. Southeast winds around 10 mph.
Chance of precipitation 20 percent.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 57 to
66. Highs 90 to 98.
.MONDAY...Mostly sunny. Highs 87 to 97.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 57 to 65.
Highs 87 to 97.

$$

IDZ051-232200-
Shoshone/Lava Beds-
Including Shoshone, Richfield, and Carey
1052 AM MDT Thu Jul 23 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 9 PM MDT FRIDAY...

.TODAY...Sunny. Highs 89 to 96. East winds up to 10 mph...
shifting to southwest around 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 62 to 69. West winds around
10 mph...shifting to northeast up to 10 mph after midnight.
.FRIDAY...Sunny. Highs 94 to 101. East winds around 10 mph...
shifting to southwest in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 63 to 70. Southeast winds
around 10 mph.
.SATURDAY...Mostly sunny. Highs 93 to 100. Southeast winds 10 to
15 mph.
.SATURDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 58 to 67.
Highs 90 to 99.

$$

IDZ056-057-232200-
Southern Hills/Albion Mountains-Raft River Region-
Including Albion, Almo, Malta, Rockland,
and Holbrook
1052 AM MDT Thu Jul 23 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 9 PM MDT FRIDAY...

.TODAY...Sunny. Highs 88 to 95. Light and variable winds...
becoming west around 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 63 to 73. West winds up to 10 mph...
shifting to south around 10 mph after midnight.
.FRIDAY...Mostly sunny. Highs 92 to 99. South winds 10 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 64 to 73. South winds 10 to
15 mph.
.SATURDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 90 to 99. South winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 62 to 72.
.SUNDAY...Sunny. Highs 90 to 99.
.SUNDAY NIGHT...Partly cloudy. Lows 62 to 71.
.MONDAY...Sunny. Highs 88 to 98.
.MONDAY NIGHT...Partly cloudy. Lows 60 to 70.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 88 to 97. Lows
61 to 70.

$$

IDZ058-059-232200-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including Inkom, McCammon, Downey,
Lava Hot Springs, Malad, Preston, and Thatcher
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. Highs 82 to 92.
.TONIGHT...Mostly clear. Lows 58 to 68.
.FRIDAY...Mostly sunny. Warmer. Highs 87 to 97.
.FRIDAY NIGHT...Partly cloudy. Lows 60 to 70.
.SATURDAY...Mostly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 87 to 97.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 60 to 70. Highs
87 to 97.
.SUNDAY NIGHT...Partly cloudy. Lows 61 to 71.
.MONDAY...Sunny. Highs 86 to 96.
.MONDAY NIGHT...Partly cloudy. Lows 59 to 69.
.TUESDAY...Sunny. Highs 86 to 96.
.TUESDAY NIGHT...Partly cloudy. Lows 58 to 68.
.WEDNESDAY...Sunny. Highs 86 to 96.

$$

IDZ054-232200-
Lower Snake River Plain-
Including Pocatello, Blackfoot, American Falls,
Shelley, and Fort Hall
1052 AM MDT Thu Jul 23 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 9 PM MDT FRIDAY...

.TODAY...Sunny. Highs 85 to 94. Light and variable winds...
becoming southwest up to 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 58 to 66. Southwest winds up to
10 mph.
.FRIDAY...Sunny. Highs 90 to 99. East winds up to 10 mph...
shifting to southwest around 10 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 59 to 68. South winds around
10 mph.
.SATURDAY...Mostly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 89 to 97. South winds 10 to
15 mph. Chance of precipitation 40 percent.
.SATURDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 57 to 67.
Highs 88 to 98.

$$

IDZ075-232200-
Wood River Foothills-
Including Hailey, Bellevue, and Picabo
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. Highs 81 to 91. Light and variable winds...
becoming southwest around 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 59 to 69. West winds around
10 mph...shifting to north up to 10 mph after midnight.
.FRIDAY...Sunny. Highs 85 to 95. East winds up to 10 mph...
shifting to southwest in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 60 to 70. North winds around
10 mph.
.SATURDAY...Mostly sunny. Highs 85 to 95. Southeast winds 10 to
15 mph.
.SATURDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 58 to 68.
Highs 84 to 94.

$$

IDZ069-232200-
Lost River Range-
Including Borah Peak
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Highs 77 to 87.
.TONIGHT...Mostly clear. Lows 59 to 66.
.FRIDAY...Sunny, warmer. Highs 83 to 93.
.FRIDAY NIGHT...Partly cloudy. Lows 60 to 67.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 83 to 93.
.SATURDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 57 to 66.
Highs 82 to 92.

$$

IDZ063-064-232200-
Caribou Range-Big Hole Mountains-
Including Wayan, Swan Valley, and Victor
1052 AM MDT Thu Jul 23 2026

.TODAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs 79 to 86.
.TONIGHT...Mostly clear. Lows 52 to 62.
.FRIDAY...Sunny, warmer. Highs 87 to 94.
.FRIDAY NIGHT...Partly cloudy. Lows 54 to 64.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs 86 to 93.
.SATURDAY NIGHT...Partly cloudy. Lows 54 to 64.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 87 to 95.
.SUNDAY NIGHT...Partly cloudy. Lows 54 to 64.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs 85 to 92.
.MONDAY NIGHT...Partly cloudy. Lows 53 to 63.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 85 to 92.
.TUESDAY NIGHT...Partly cloudy. Lows 52 to 62.
.WEDNESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 85 to 92.

$$

IDZ068-070-232200-
Lost River Valley-Challis/Pahsimeroi Valleys-
Including Howe, Arco, Mackay, Chilly, and Challis
1052 AM MDT Thu Jul 23 2026

.TODAY...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.
.TONIGHT...Mostly clear. Lows 55 to 63. Light and variable winds.
.FRIDAY...Sunny, warmer. Highs 86 to 96. South winds up to
10 mph...shifting to southwest in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 56 to 65. Southwest winds
around 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 86 to 96. South winds 10 to 15 mph.
.SATURDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 54 to 64.
Highs 85 to 95.

$$

IDZ066-067-232200-
Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including Island Park, Kilgore, Dubois, Spencer,
Edie School, and Small
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Highs 77 to 85.
.TONIGHT...Mostly clear. Lows 54 to 64.
.FRIDAY...Sunny, warmer. Highs 84 to 92.
.FRIDAY NIGHT...Partly cloudy. Lows 55 to 65.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs 84 to 92.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 54 to 64. Highs
85 to 94.
.SUNDAY NIGHT...Partly cloudy. Lows 55 to 65.
.MONDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 83 to 93.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 53 to 63.
Highs 82 to 92.

$$

IDZ065-232200-
Teton Valley-
Including Ashton, Tetonia, and Driggs
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. A slight chance of rain in the morning...then a
slight chance of showers and thunderstorms in the afternoon.
Highs around 83.
.TONIGHT...Mostly clear. Lows 52 to 60.
.FRIDAY...Sunny, warmer. Highs 87 to 94.
.FRIDAY NIGHT...Partly cloudy. Lows 53 to 62.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90.
.SATURDAY NIGHT...Partly cloudy. Lows 53 to 62.
.SUNDAY...Sunny. Highs 88 to 95.
.SUNDAY NIGHT...Partly cloudy. Lows 54 to 63.
.MONDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 85 to 92.
.MONDAY NIGHT...Partly cloudy. Lows 52 to 61.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 85 to 92. Lows
52 to 60.
.WEDNESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 86 to 93.

$$

IDZ062-232200-
Blackfoot Mountains-
Including Grace, Soda Springs, Henry, and Bone
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. Highs 77 to 87.
.TONIGHT...Mostly clear. Lows 55 to 65.
.FRIDAY...Sunny, warmer. Highs 83 to 93.
.FRIDAY NIGHT...Partly cloudy. Lows 57 to 67.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs 82 to 92.
.SATURDAY NIGHT...Partly cloudy. Lows 57 to 67.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 83 to 93.
.SUNDAY NIGHT...Partly cloudy. Lows 57 to 67.
.MONDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 82 to 92.
.MONDAY NIGHT...Partly cloudy. Lows 56 to 66.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 82 to 92.
.TUESDAY NIGHT...Partly cloudy. Lows 55 to 65.
.WEDNESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 82 to 92.

$$

IDZ060-232200-
Bear River Range-
Including Emigration Summit
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. Highs 80 to 87.
.TONIGHT...Mostly clear. Lows 64 to 72.
.FRIDAY...Sunny, warmer. Highs 86 to 93.
.FRIDAY NIGHT...Mostly clear. Lows 66 to 75.
.SATURDAY...Mostly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 86 to 93.
.SATURDAY NIGHT...Mostly clear. Lows 66 to 76.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 87 to 94.
.SUNDAY NIGHT...Partly cloudy. Lows 66 to 76.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 87 to 94.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 64 to
74. Highs 86 to 93.
.WEDNESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 86 to 93.

$$

IDZ061-232200-
Bear Lake Valley-
Including St. Charles, Montpelier, and Georgetown
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Highs 77 to 85.
.TONIGHT...Mostly clear. Lows 52 to 61.
.FRIDAY...Sunny, warmer. Highs 81 to 91.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 63.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs 81 to 91.
.SATURDAY NIGHT...Mostly clear. Lows 56 to 64.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 82 to 92.
.SUNDAY NIGHT...Mostly clear. Lows 56 to 64.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 81 to 91.
.MONDAY NIGHT...Partly cloudy. Lows 55 to 63.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 80 to 90.
.TUESDAY NIGHT...Partly cloudy. Lows 54 to 62.
.WEDNESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 80 to 90.

$$

IDZ071-074-232200-
Frank Church Wilderness-Big Lost Highlands/Copper Basin-
Including Clayton and Copper Basin
1052 AM MDT Thu Jul 23 2026

.TODAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Highs 77 to 87.
.TONIGHT...Mostly clear. Lows 52 to 62.
.FRIDAY...Sunny. Highs 81 to 91.
.FRIDAY NIGHT...Mostly clear. Lows 53 to 63.
.SATURDAY...Sunny. Highs 81 to 91.
.SATURDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 50 to 60.
Highs 80 to 90.

$$

IDZ055-232200-
Eastern Magic Valley-
Including Burley, Rupert, Heyburn, and Oakley
1052 AM MDT Thu Jul 23 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 9 PM MDT FRIDAY...

.TODAY...Sunny. Highs 90 to 97. Light and variable winds...
becoming west around 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 63 to 72. Southwest winds around
10 mph...shifting to southeast after midnight.
.FRIDAY...Sunny. Highs 94 to 101. Southeast winds around 10 mph...
shifting to southwest in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows 63 to 73. Southeast winds
around 10 mph.
.SATURDAY...Mostly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 93 to 100. South winds
10 to 15 mph. Chance of precipitation 50 percent.
.SATURDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 61 to 71.
Highs 90 to 99.

$$



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www.weather.gov/pocatello