Zone Forecast Product
Issued by NWS Pocatello, ID

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FPUS55 KPIH 282015
ZFPPIH

Zone Forecast Product FOR Idaho
National Weather Service Pocatello ID
115 PM MST Wed Jan 28 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.

IDZ072-291100-
Sawtooth/Stanley Basin-
Including Stanley
115 PM MST Wed Jan 28 2026

.TONIGHT...Increasing clouds. Lows 7 to 17.
.THURSDAY...Mostly cloudy. A slight chance of snow showers in the
morning...then a chance of snow showers in the afternoon. Little
or no snow accumulation. Highs 25 to 35.
.THURSDAY NIGHT...Mostly cloudy. Lows 10 to 20.
.FRIDAY...Mostly cloudy. Not as cold. Highs 35 to 42.
.FRIDAY NIGHT...Mostly cloudy. Lows 16 to 26.
.SATURDAY...Mostly sunny. Highs 39 to 46.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 16 to
26. Highs 41 to 48.
.MONDAY...Partly sunny with a slight chance of snow. Highs 33 to
41.
.MONDAY NIGHT...Partly cloudy. Lows 11 to 21.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 33 to 40. Lows
11 to 21.
.WEDNESDAY...Sunny. Highs 38 to 46.

$$

IDZ073-291100-
Sun Valley Region-
Including Ketchum, Sun Valley, and Galena
115 PM MST Wed Jan 28 2026

.TONIGHT...Increasing clouds. Colder. Lows 10 to 20.
.THURSDAY...Mostly cloudy. A slight chance of snow showers in the
afternoon. Highs 29 to 39.
.THURSDAY NIGHT...Partly cloudy. Lows 14 to 22.
.FRIDAY...Partly sunny. Not as cold. Highs 34 to 44.
.FRIDAY NIGHT...Mostly cloudy. Lows 19 to 26.
.SATURDAY...Mostly sunny. Highs 39 to 48.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 19 to
29. Highs 39 to 49.
.MONDAY...Mostly sunny with a slight chance of snow. Highs 35 to
45.
.MONDAY NIGHT...Partly cloudy. Lows 16 to 24.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 36 to 46. Lows
17 to 24.

$$

IDZ052-053-291100-
Arco/Mud Lake Desert-Upper Snake River Plain-
Including Mud Lake, INL, Craters of the Moon NM,
Idaho Falls, Rexburg, and St. Anthony
115 PM MST Wed Jan 28 2026

.TONIGHT...Increasing clouds. Patchy fog through the night. Lows
14 to 23. Southwest winds up to 10 mph.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 29 to
36. Light and variable winds...becoming south up to 10 mph in the
afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows 15 to 25. Light and
variable winds.
.FRIDAY...Mostly cloudy. Highs 33 to 40. Light and variable
winds.
.FRIDAY NIGHT...Mostly cloudy. Lows 18 to 26. Light and variable
winds.
.SATURDAY THROUGH MONDAY...Mostly cloudy. Highs 37 to 47. Lows
21 to 30.
.MONDAY NIGHT...Partly cloudy. Lows 20 to 27.
.TUESDAY...Partly sunny. Highs 36 to 43.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 17 to 24. Highs
36 to 43.

$$

IDZ051-291100-
Shoshone/Lava Beds-
Including Shoshone, Richfield, and Carey
115 PM MST Wed Jan 28 2026

.TONIGHT...Increasing clouds. Patchy fog through the night. Lows
20 to 27. West winds 10 to 15 mph...shifting to northwest after
midnight.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 34 to
41. Light and variable winds.
.THURSDAY NIGHT...Partly cloudy. Lows 20 to 27. Light and
variable winds.
.FRIDAY...Mostly cloudy. Highs 37 to 44. East winds up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows 23 to 30. Northeast winds up
to 10 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy. Highs 41 to 50.
Lows 25 to 33.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 39 to 46. Lows
22 to 29.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 21 to 28. Highs
40 to 47.

$$

IDZ056-057-291100-
Southern Hills/Albion Mountains-Raft River Region-
Including Albion, Almo, Malta, Rockland,
and Holbrook
115 PM MST Wed Jan 28 2026

.TONIGHT...Partly cloudy. Patchy fog after midnight. Lows 20 to
28. West winds 10 to 15 mph...decreasing to up to 10 mph after
midnight.
.THURSDAY...Partly sunny. Highs 35 to 44. Southwest winds up to
10 mph.
.THURSDAY NIGHT...Decreasing clouds. Lows 23 to 30. South winds
up to 10 mph.
.FRIDAY...Partly sunny. Highs 39 to 49. South winds up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows 25 to 33. South winds around
10 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy. Highs 44 to 54.
Lows 27 to 36.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 41 to 51. Lows
24 to 31.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 22 to 29. Highs
41 to 49.

$$

IDZ058-059-291100-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including Inkom, McCammon, Downey,
Lava Hot Springs, Malad, Preston, and Thatcher
115 PM MST Wed Jan 28 2026

.TONIGHT...Mostly cloudy. Patchy fog. Lows 17 to 25.
.THURSDAY...Partly sunny. Patchy fog in the morning. A slight
chance of snow showers in the afternoon. Highs 30 to 39.
.THURSDAY NIGHT...Mostly cloudy. Lows 20 to 27.
.FRIDAY...Partly sunny. Highs 35 to 44.
.FRIDAY NIGHT...Mostly cloudy. Lows 20 to 30.
.SATURDAY...Mostly sunny. Highs 38 to 48.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 23 to
33. Highs 41 to 51.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 37 to 47. Lows
20 to 29.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 16 to 26. Highs
36 to 46.

$$

IDZ054-291100-
Lower Snake River Plain-
Including Pocatello, Blackfoot, American Falls,
Shelley, and Fort Hall
115 PM MST Wed Jan 28 2026

.TONIGHT...Mostly cloudy. Patchy fog. Lows 20 to 28. Southwest
winds up to 10 mph.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 33 to
40. West winds up to 10 mph in the morning...becoming light and
variable.
.THURSDAY NIGHT...Mostly cloudy. Lows 20 to 28. Light and
variable winds.
.FRIDAY...Mostly cloudy. Highs 36 to 43. Light and variable
winds.
.FRIDAY NIGHT...Mostly cloudy. Lows 23 to 30. East winds up to
10 mph.
.SATURDAY THROUGH MONDAY...Mostly cloudy. Highs 40 to 50. Lows
24 to 33.
.MONDAY NIGHT...Partly cloudy. Lows 23 to 30.
.TUESDAY...Partly sunny. Highs around 41.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 21 to 28. Highs
around 43.

$$

IDZ075-291100-
Wood River Foothills-
Including Hailey, Bellevue, and Picabo
115 PM MST Wed Jan 28 2026

.TONIGHT...Increasing clouds. Lows 16 to 23. Northwest winds up
to 10 mph.
.THURSDAY...Partly sunny. Highs 30 to 39. Light and variable
winds...becoming south up to 10 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 19 to 26. Light and
variable winds.
.FRIDAY...Partly sunny. Highs 34 to 42. Light and variable winds.
.FRIDAY NIGHT...Mostly cloudy. Lows 23 to 30. Light and variable
winds.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy. Highs 40 to 50.
Lows 24 to 33.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 38 to 47. Lows
20 to 27.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 36 to 46. Lows
20 to 27.

$$

IDZ069-291100-
Lost River Range-
Including Borah Peak
115 PM MST Wed Jan 28 2026

.TONIGHT...Increasing clouds. Colder. Lows 15 to 22.
.THURSDAY...Partly sunny. Highs 26 to 33.
.THURSDAY NIGHT...Decreasing clouds. Lows 17 to 24.
.FRIDAY...Partly sunny. Highs 30 to 38.
.FRIDAY NIGHT...Mostly cloudy. Lows 20 to 28.
.SATURDAY...Mostly sunny. Highs 34 to 42.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 23 to
30. Highs 36 to 44.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 36 to 43. Lows
20 to 27.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 33 to 43. Lows
19 to 26.

$$

IDZ063-064-291100-
Caribou Range-Big Hole Mountains-
Including Wayan, Swan Valley, and Victor
115 PM MST Wed Jan 28 2026

.TONIGHT...Mostly cloudy with a slight chance of snow showers.
Patchy fog. Lows 15 to 22.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. A slight
chance of snow showers in the afternoon. Highs 29 to 36.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of snow showers
in the evening. Lows 18 to 25.
.FRIDAY...Mostly cloudy with a slight chance of snow. Highs 32 to
39.
.FRIDAY NIGHT...Mostly cloudy. Lows 18 to 27.
.SATURDAY...Mostly sunny. Highs 36 to 43.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 17 to
27. Highs 40 to 47.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A slight chance of
snow. Highs 37 to 44. Lows 18 to 25.
.TUESDAY...Partly sunny with a slight chance of snow. Highs 32 to
39.
.TUESDAY NIGHT...Partly cloudy. Lows 11 to 20.
.WEDNESDAY...Sunny. Highs 34 to 41.

$$

IDZ068-070-291100-
Lost River Valley-Challis/Pahsimeroi Valleys-
Including Howe, Arco, Mackay, Chilly, and Challis
115 PM MST Wed Jan 28 2026

.TONIGHT...Increasing clouds. Lows 13 to 20. Northwest winds up
to 10 mph.
.THURSDAY...Partly sunny. Highs 29 to 37. Light and variable
winds.
.THURSDAY NIGHT...Decreasing clouds. Lows 15 to 23. Light and
variable winds.
.FRIDAY...Mostly cloudy. Highs 33 to 41. Light and variable
winds.
.FRIDAY NIGHT...Mostly cloudy. Lows 19 to 27. Light and variable
winds.
.SATURDAY...Mostly sunny. Highs 38 to 46.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 22 to
30. Highs 39 to 48.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 36 to 46. Lows
19 to 26.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 34 to 44. Lows
18 to 25.

$$

IDZ066-067-291100-
Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including Island Park, Kilgore, Dubois, Spencer,
Edie School, and Small
115 PM MST Wed Jan 28 2026

.TONIGHT...Partly cloudy with a slight chance of snow showers in
the evening...then mostly cloudy after midnight. Patchy fog
through the night. Lows 10 to 19.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. A slight
chance of snow showers in the afternoon. Highs 26 to 33.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of snow showers
in the evening. Lows 14 to 21.
.FRIDAY...Mostly cloudy with a chance of snow. Highs 30 to 37.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows
18 to 25.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy. Highs 35 to 45.
Lows 18 to 28.
.MONDAY...Partly sunny with a slight chance of snow. Highs 35 to
42.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A slight chance of
snow. Lows 15 to 25. Highs 33 to 40.
.TUESDAY NIGHT...Mostly clear. Lows 13 to 23.
.WEDNESDAY...Mostly sunny. Highs 34 to 41.

$$

IDZ065-291100-
Teton Valley-
Including Ashton, Tetonia, and Driggs
115 PM MST Wed Jan 28 2026

.TONIGHT...Mostly cloudy. A slight chance of snow showers in the
evening. Patchy fog through the night. Lows 12 to 19.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs
around 31.
.THURSDAY NIGHT...Mostly cloudy. Lows 15 to 22.
.FRIDAY...Mostly cloudy with a slight chance of snow. Highs
around 35.
.FRIDAY NIGHT...Mostly cloudy. Lows 18 to 25.
.SATURDAY...Mostly sunny. Highs around 40.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 18 to
28. Highs around 45.
.MONDAY THROUGH TUESDAY...Mostly cloudy with a slight chance of
snow. Highs 35 to 42. Lows 16 to 23.
.TUESDAY NIGHT...Partly cloudy. Lows 12 to 19.
.WEDNESDAY...Sunny. Highs around 38.

$$

IDZ062-291100-
Blackfoot Mountains-
Including Grace, Soda Springs, Henry, and Bone
115 PM MST Wed Jan 28 2026

.TONIGHT...Mostly cloudy. A slight chance of snow showers in the
evening. Patchy fog through the night. Lows 14 to 24.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. A slight
chance of snow showers in the afternoon. Highs 29 to 36.
.THURSDAY NIGHT...Mostly cloudy. Lows 18 to 26.
.FRIDAY...Mostly cloudy. Highs 33 to 40.
.FRIDAY NIGHT...Mostly cloudy. Lows 18 to 28.
.SATURDAY...Mostly sunny. Highs 37 to 44.
.SATURDAY NIGHT THROUGH MONDAY...Mostly cloudy. Lows 19 to 29.
Highs 38 to 48.
.MONDAY NIGHT...Partly cloudy with a slight chance of snow. Lows
17 to 27.
.TUESDAY...Partly sunny. Highs 33 to 40.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 12 to 22. Highs
35 to 42.

$$

IDZ060-291100-
Bear River Range-
Including Emigration Summit
115 PM MST Wed Jan 28 2026

.TONIGHT...Mostly cloudy. A chance of snow showers in the
evening. Lows around 25.
.THURSDAY...Partly sunny. Patchy dense fog in the morning. A
slight chance of snow showers in the afternoon. Highs 29 to 36.
.THURSDAY NIGHT...Mostly cloudy. Lows 24 to 31.
.FRIDAY...Partly sunny. Highs 33 to 40.
.FRIDAY NIGHT...Mostly cloudy. Lows 25 to 32.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 39 to 49. Lows
27 to 34.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 30 to 37. Highs
39 to 46.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A slight chance of
snow. Lows 24 to 31. Highs 33 to 40.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 21 to 28. Highs
35 to 42.

$$

IDZ061-291100-
Bear Lake Valley-
Including St. Charles, Montpelier, and Georgetown
115 PM MST Wed Jan 28 2026

.TONIGHT...Mostly cloudy. A slight chance of snow showers in the
evening. Patchy fog through the night. Lows 14 to 24.
.THURSDAY...Partly sunny. Patchy fog in the morning. Highs 31 to
38.
.THURSDAY NIGHT...Mostly cloudy. Lows 17 to 27.
.FRIDAY...Partly sunny. Highs 35 to 42.
.FRIDAY NIGHT...Mostly cloudy. Lows 18 to 28.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 40 to 49. Lows
19 to 29.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 22 to 32. Highs
40 to 47.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 18 to 28. Highs
35 to 42.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 14 to 24. Highs
37 to 44.

$$

IDZ071-074-291100-
Frank Church Wilderness-Big Lost Highlands/Copper Basin-
Including Clayton and Copper Basin
115 PM MST Wed Jan 28 2026

.TONIGHT...Increasing clouds. Colder. Lows 10 to 20.
.THURSDAY...Mostly cloudy. A slight chance of snow showers in the
afternoon. Highs 29 to 38.
.THURSDAY NIGHT...Decreasing clouds. Lows 15 to 24.
.FRIDAY...Partly sunny. Not as cold. Highs 34 to 44.
.FRIDAY NIGHT...Mostly cloudy. Lows 20 to 30.
.SATURDAY...Mostly sunny. Highs 37 to 47.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 21 to
31. Highs 39 to 49.
.MONDAY...Mostly sunny with a slight chance of snow. Highs 34 to
43.
.MONDAY NIGHT...Partly cloudy. Lows 14 to 24.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 33 to 42. Lows
14 to 24.
.WEDNESDAY...Sunny. Highs 37 to 47.

$$

IDZ055-291100-
Eastern Magic Valley-
Including Burley, Rupert, Heyburn, and Oakley
115 PM MST Wed Jan 28 2026

.TONIGHT...Increasing clouds. Patchy fog after midnight. Lows
20 to 28. Southwest winds 10 to 15 mph...decreasing to up to
10 mph after midnight.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 35 to
42. Southeast winds up to 10 mph in the morning...becoming light
and variable.
.THURSDAY NIGHT...Decreasing clouds. Lows 21 to 29. Light and
variable winds.
.FRIDAY...Mostly cloudy. Highs 37 to 47. East winds up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows 24 to 33. East winds up to
10 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy. Highs 42 to 52.
Lows 25 to 34.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 39 to 46. Lows
24 to 31.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 21 to 28. Highs
40 to 47.

$$



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www.weather.gov/pocatello