465
FPUS55 KPIH 121012
ZFPPIH

Zone Forecast Product FOR Idaho
National Weather Service Pocatello ID
412 AM MDT Sat Sep 12 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.

IDZ072-122200-
Sawtooth/Stanley Basin-
Including Stanley
412 AM MDT Sat Sep 12 2026

.TODAY...Increasing clouds. Highs 65 to 75.
.TONIGHT...Decreasing clouds. Patchy smoke. Lows 37 to 47.
.SUNDAY...Mostly sunny. Highs 51 to 61.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 26 to 36.
.MONDAY...Sunny. Highs 57 to 67.
.MONDAY NIGHT...Clear. Lows 27 to 37.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 62 to 72. Lows
30 to 40.
.THURSDAY NIGHT...Mostly clear. Lows 35 to 45.
.FRIDAY...Sunny with a slight chance of rain. Highs 66 to 76.

$$

IDZ073-122200-
Sun Valley Region-
Including Ketchum, Sun Valley, and Galena
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 68 to 77.
.TONIGHT...Mostly cloudy. Patchy smoke. Lows 40 to 49.
.SUNDAY...Sunny. Patchy smoke. Highs 57 to 66.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 27 to 37.
.MONDAY...Sunny. Highs 59 to 69.
.MONDAY NIGHT...Clear. Lows 29 to 39.
.TUESDAY THROUGH FRIDAY...Mostly clear. Highs 65 to 75. Lows
35 to 45.

$$

IDZ052-053-122200-
Arco/Mud Lake Desert-Upper Snake River Plain-
Including Mud Lake, INL, Craters of the Moon NM,
Idaho Falls, Rexburg, and St. Anthony
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 75 to 83. Northeast winds up to
10 mph...shifting to southwest in the afternoon.
.TONIGHT...Decreasing clouds. Patchy smoke. Lows 48 to 56. South
winds around 10 mph...shifting to east after midnight.
.SUNDAY...Sunny. Very windy. Patchy smoke in the afternoon. Highs
68 to 75. Southwest winds 15 to 25 mph...increasing to 25 to
35 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Breezy, colder. Lows 34 to 44.
Southwest winds 15 to 25 mph.
.MONDAY...Sunny. Highs 63 to 71. Southwest winds 10 to 15 mph.
.MONDAY NIGHT...Clear. Lows 34 to 42.
.TUESDAY THROUGH FRIDAY...Mostly clear. Highs 71 to 81. Lows
38 to 48.

$$

IDZ051-122200-
Shoshone/Lava Beds-
Including Shoshone, Richfield, and Carey
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 79 to 86. Northeast winds around
10 mph...shifting to southwest in the afternoon.
.TONIGHT...Decreasing clouds. Patchy smoke. Lows 49 to 56.
Northeast winds up to 10 mph...shifting to southeast after
midnight.
.SUNDAY...Sunny, windy. Patchy smoke in the afternoon. Highs
67 to 74. West winds 20 to 30 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 34 to 41. West winds
10 to 20 mph.
.MONDAY...Sunny. Highs 65 to 72. Southwest winds 10 to 15 mph.
.MONDAY NIGHT AND TUESDAY...Clear. Lows 34 to 41. Highs 74 to 81.
.TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 39 to 49.
Highs 74 to 84.

$$

IDZ056-057-122200-
Southern Hills/Albion Mountains-Raft River Region-
Including Albion, Almo, Malta, Rockland,
and Holbrook
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 81 to 88. Southwest winds 10 to
15 mph. Gusts up to 25 mph in the afternoon.
.TONIGHT...Partly cloudy. Lows 49 to 57. Southwest winds 10 to
15 mph.
.SUNDAY...Sunny. Highs 71 to 81. Northwest winds 10 to 20 mph.
.SUNDAY NIGHT...Mostly clear. Breezy, colder. Lows 36 to 45.
Northwest winds 15 to 25 mph.
.MONDAY...Sunny. Highs 64 to 73. West winds around 10 mph.
.MONDAY NIGHT...Clear. Lows 36 to 46.
.TUESDAY THROUGH FRIDAY...Mostly clear. Highs 73 to 83. Lows
41 to 51.

$$

IDZ058-059-122200-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including Inkom, McCammon, Downey,
Lava Hot Springs, Malad, Preston, and Thatcher
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. A slight chance of rain showers in the
afternoon. Highs 76 to 86.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 49 to
59.
.SUNDAY...Sunny. Highs 70 to 80.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 36 to 46.
.MONDAY...Sunny. Highs 62 to 72.
.MONDAY NIGHT...Clear. Lows 36 to 46.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 71 to 81. Lows
40 to 50.
.THURSDAY NIGHT...Mostly clear with a slight chance of rain. Lows
42 to 52.
.FRIDAY...Sunny. Highs 73 to 83.

$$

IDZ054-122200-
Lower Snake River Plain-
Including Pocatello, Blackfoot, American Falls,
Shelley, and Fort Hall
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 79 to 86. Northeast winds up to
10 mph...shifting to southwest in the afternoon.
.TONIGHT...Decreasing clouds. Patchy smoke. Lows 49 to 57. North
winds up to 10 mph...shifting to southeast around 10 mph after
midnight.
.SUNDAY...Sunny, breezy. Highs 70 to 77. Southwest winds 15 to
25 mph.
.SUNDAY NIGHT...Mostly clear. Breezy, colder. Lows 36 to 46.
Southwest winds 15 to 25 mph.
.MONDAY...Sunny. Highs 66 to 73. Southwest winds 10 to 20 mph.
.MONDAY NIGHT...Clear. Lows 34 to 44.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 72 to 81. Lows
38 to 48.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of rain.
Lows 39 to 48.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 75 to 83. Lows
42 to 51.

$$

IDZ075-122200-
Wood River Foothills-
Including Hailey, Bellevue, and Picabo
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 71 to 81. North winds up to 10 mph...
shifting to southwest in the afternoon.
.TONIGHT...Mostly cloudy. Patchy smoke after midnight. Lows 46 to
55. North winds up to 10 mph...shifting to east after midnight.
.SUNDAY...Sunny, breezy. Patchy smoke. Highs 60 to 70. West winds
15 to 25 mph with gusts to around 35 mph.
.SUNDAY NIGHT...Clear. Much colder. Lows 30 to 39. West winds
10 to 20 mph.
.MONDAY...Sunny. Highs 60 to 69. West winds around 10 mph.
.MONDAY NIGHT AND TUESDAY...Clear. Lows 33 to 41. Highs 66 to 76.
.TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 38 to 48.
Highs 68 to 78.

$$

IDZ069-122200-
Lost River Range-
Including Borah Peak
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 69 to 79.
.TONIGHT...Decreasing clouds. Patchy smoke after midnight. Lows
47 to 54.
.SUNDAY...Sunny, windy. Patchy smoke. Highs 61 to 70. Southwest
winds around 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 33 to 40.
.MONDAY...Sunny. Highs 59 to 67.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 36 to 46.
Highs 65 to 75.
.THURSDAY NIGHT...Mostly clear. Lows 43 to 50.
.FRIDAY...Mostly sunny with a slight chance of rain. Highs 68 to
77.

$$

IDZ063-064-122200-
Caribou Range-Big Hole Mountains-
Including Wayan, Swan Valley, and Victor
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny with a slight chance of rain showers. Highs
74 to 82.
.TONIGHT...Patchy smoke in the evening. Mostly cloudy with a
slight chance of rain showers in the evening...then partly cloudy
after midnight. Lows 45 to 55.
.SUNDAY...Sunny. Highs 68 to 77.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 34 to 43.
.MONDAY...Sunny. Highs 60 to 67.
.MONDAY NIGHT...Clear. Lows 31 to 41.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 68 to 78. Lows
36 to 46.
.THURSDAY NIGHT...Mostly clear with a slight chance of rain. Lows
38 to 48.
.FRIDAY...Mostly sunny with a slight chance of rain. Highs 72 to
79.

$$

IDZ068-070-122200-
Lost River Valley-Challis/Pahsimeroi Valleys-
Including Howe, Arco, Mackay, Chilly, and Challis
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 71 to 81. Southwest winds up to
10 mph...increasing to 10 to 15 mph in the afternoon.
.TONIGHT...Decreasing clouds. Patchy smoke after midnight. Lows
46 to 53. Southwest winds around 10 mph.
.SUNDAY...Sunny, windy. Patchy smoke. Highs 63 to 73. Southwest
winds 10 to 20 mph...increasing to 20 to 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 31 to 40. West winds
10 to 15 mph.
.MONDAY...Sunny. Highs 61 to 71. West winds up to 10 mph.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 35 to 45.
Highs 68 to 78.
.THURSDAY NIGHT...Mostly clear. Lows 41 to 49.
.FRIDAY...Mostly sunny. Highs 70 to 80.

$$

IDZ066-067-122200-
Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including Island Park, Kilgore, Dubois, Spencer,
Edie School, and Small
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 70 to 77.
.TONIGHT...Mostly cloudy. Lows 43 to 53.
.SUNDAY...Mostly sunny. Windy. Patchy smoke in the afternoon.
Highs 64 to 73. Southwest winds around 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 30 to 40.
.MONDAY...Sunny. Highs 59 to 67.
.MONDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 33 to
43. Highs 65 to 75.
.FRIDAY...Mostly sunny. Highs 69 to 76.

$$

IDZ065-122200-
Teton Valley-
Including Ashton, Tetonia, and Driggs
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs around 77.
.TONIGHT...Mostly cloudy. Patchy smoke through the night. A
slight chance of rain showers after midnight. Lows 46 to 53.
.SUNDAY...Sunny, breezy. Highs around 72.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 34 to 41.
.MONDAY...Sunny. Highs 60 to 67.
.MONDAY NIGHT...Clear. Lows 32 to 39.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 68 to 76. Lows
35 to 43.
.THURSDAY NIGHT...Mostly clear with a slight chance of rain. Lows
38 to 46.
.FRIDAY...Mostly sunny with a slight chance of rain. Highs around
76.

$$

IDZ062-122200-
Blackfoot Mountains-
Including Grace, Soda Springs, Henry, and Bone
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. A slight chance of rain showers in the
afternoon. Highs 74 to 83.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 48 to
58.
.SUNDAY...Sunny. Highs 68 to 78.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 35 to 45.
.MONDAY...Sunny. Highs 60 to 69.
.MONDAY NIGHT...Clear. Lows 33 to 43.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 68 to 77.
Lows 38 to 48.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. A slight chance of
rain. Highs 71 to 79. Lows 40 to 50.
.FRIDAY...Mostly sunny with a slight chance of rain. Highs 72 to
80.

$$

IDZ060-122200-
Bear River Range-
Including Emigration Summit
412 AM MDT Sat Sep 12 2026

.TODAY...Partly sunny with a slight chance of rain showers. Highs
76 to 83.
.TONIGHT...Mostly cloudy with a slight chance of rain showers in
the evening...then mostly clear after midnight. Lows 56 to 63.
.SUNDAY...Sunny, breezy. Highs 73 to 80.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 43 to 50.
.MONDAY...Sunny. Highs 62 to 69.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 42 to 51. Highs
69 to 76.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 46 to 55.
Highs 70 to 79.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 49 to 57.
.FRIDAY...Sunny. Highs 73 to 80.

$$

IDZ061-122200-
Bear Lake Valley-
Including St. Charles, Montpelier, and Georgetown
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny with a slight chance of rain showers. Highs
76 to 83.
.TONIGHT...Mostly cloudy with a slight chance of rain showers in
the evening...then mostly clear after midnight. Lows 46 to 56.
.SUNDAY...Sunny. Highs 73 to 80.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 35 to 45.
.MONDAY...Sunny. Highs 64 to 71.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 36 to 46.
Highs 70 to 79.
.THURSDAY NIGHT...Mostly clear with a slight chance of rain. Lows
39 to 49.
.FRIDAY...Sunny. Highs 72 to 79.

$$

IDZ071-074-122200-
Frank Church Wilderness-Big Lost Highlands/Copper Basin-
Including Clayton and Copper Basin
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 68 to 78.
.TONIGHT...Decreasing clouds. Patchy smoke. Lows 41 to 51.
.SUNDAY...Sunny, breezy. Patchy smoke in the afternoon. Highs
57 to 67.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 29 to 39.
.MONDAY...Sunny. Highs 59 to 69.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 32 to 42.
Highs 65 to 75.
.THURSDAY NIGHT...Mostly clear. Lows 37 to 47.
.FRIDAY...Mostly sunny with a slight chance of rain. Highs 68 to
78.

$$

IDZ055-122200-
Eastern Magic Valley-
Including Burley, Rupert, Heyburn, and Oakley
412 AM MDT Sat Sep 12 2026

.TODAY...Mostly sunny. Highs 82 to 89. East winds up to 10 mph...
shifting to west in the afternoon.
.TONIGHT...Partly cloudy. Patchy smoke. Lows 51 to 58. Northeast
winds around 10 mph...shifting to south after midnight.
.SUNDAY...Sunny, breezy. Patchy smoke in the afternoon. Highs
71 to 78. West winds 15 to 25 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 36 to 45. West winds
10 to 20 mph.
.MONDAY...Sunny. Highs 66 to 73. West winds 10 to 15 mph.
.MONDAY NIGHT...Clear. Lows 36 to 44.
.TUESDAY THROUGH FRIDAY...Mostly clear. Highs 75 to 85. Lows
41 to 51.

$$



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