603
FPUS55 KPIH 280806
ZFPPIH

Zone Forecast Product FOR Idaho
National Weather Service Pocatello ID
105 AM 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.

IDZ072-282300-
Sawtooth/Stanley Basin-
Including Stanley
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy with a chance of snow. Snow accumulation
of 1 to 3 inches. Highs 23 to 33.
.TONIGHT...Partly cloudy. Lows 6 to 16.
.THURSDAY...Mostly cloudy with a slight chance of snow. Highs
28 to 36.
.THURSDAY NIGHT...Mostly cloudy. Lows 13 to 23.
.FRIDAY...Partly sunny with a slight chance of snow. Not as cold.
Highs 35 to 42.
.FRIDAY NIGHT...Mostly cloudy. Lows 15 to 25.
.SATURDAY...Mostly sunny. Highs 37 to 44.
.SATURDAY NIGHT...Mostly cloudy. Lows 16 to 26.
.SUNDAY...Mostly sunny. Highs 40 to 47.
.SUNDAY NIGHT...Mostly cloudy. Lows 16 to 26.
.MONDAY...Partly sunny with a chance of snow. Highs 33 to 41.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 11 to 21. Highs
33 to 41.

$$

IDZ073-282300-
Sun Valley Region-
Including Ketchum, Sun Valley, and Galena
105 AM MST Wed Jan 28 2026

.TODAY...Partly sunny. A chance of snow in the morning...then a
slight chance of snow in the afternoon. Little or no snow
accumulation. Highs 29 to 39.
.TONIGHT...Partly cloudy. Colder. Lows 10 to 19.
.THURSDAY...Partly sunny. Highs 30 to 39.
.THURSDAY NIGHT...Mostly cloudy. Lows 15 to 22.
.FRIDAY...Partly sunny. Not as cold. Highs 34 to 44.
.FRIDAY NIGHT...Mostly cloudy. Lows 18 to 25.
.SATURDAY...Mostly sunny. Highs 38 to 47.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 19 to
29. Highs 39 to 48.
.MONDAY...Mostly sunny with a slight chance of snow. Highs 35 to
45.
.MONDAY NIGHT...Partly cloudy. Lows 16 to 24.
.TUESDAY...Sunny. Highs 35 to 44.

$$

IDZ052-053-282300-
Arco/Mud Lake Desert-Upper Snake River Plain-
Including Mud Lake, INL, Craters of the Moon NM,
Idaho Falls, Rexburg, and St. Anthony
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy. A chance of snow in the afternoon. Snow
accumulation up to 2 inches. Highs 30 to 37. Northeast winds up
to 10 mph...shifting to southwest around 10 mph in the afternoon.
.TONIGHT...Mostly cloudy. Patchy fog through the night. Lows
13 to 23. Southwest winds up to 10 mph.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 28 to
35. Light and variable winds...becoming south up to 10 mph in the
afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows 15 to 24. Light and
variable winds.
.FRIDAY...Mostly cloudy. Highs 32 to 39. Light and variable
winds.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly cloudy. Lows 17 to 27.
Highs 37 to 47.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows 21 to
31. Highs 39 to 46.
.TUESDAY...Mostly sunny. Highs 37 to 44.

$$

IDZ051-282300-
Shoshone/Lava Beds-
Including Shoshone, Richfield, and Carey
105 AM MST Wed Jan 28 2026

.TODAY...Cloudy with a slight chance of snow in the morning...
then partly sunny in the afternoon. Highs 33 to 40. Northeast
winds around 10 mph...shifting to west in the afternoon.
.TONIGHT...Mostly cloudy. Patchy fog through the night. Lows
18 to 26. West winds 10 to 15 mph...decreasing to up to 10 mph
after midnight.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 33 to
40. Light and variable winds.
.THURSDAY NIGHT...Mostly cloudy. Lows 20 to 27. Light and
variable winds.
.FRIDAY...Mostly cloudy. Highs 37 to 44. East winds up to 10 mph.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 23 to
33. Highs 41 to 50.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 40 to 47. Lows
23 to 30.

$$

IDZ056-057-282300-
Southern Hills/Albion Mountains-Raft River Region-
Including Albion, Almo, Malta, Rockland,
and Holbrook
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy with a chance of snow. Snow accumulation
of 1 to 3 inches. Highs 34 to 42. West winds 10 to 15 mph.
.TONIGHT...Partly cloudy. Patchy fog after midnight. Lows 20 to
27. West winds 10 to 15 mph...shifting to southwest after
midnight.
.THURSDAY...Increasing clouds. Highs 35 to 45. Southwest winds up
to 10 mph.
.THURSDAY NIGHT...Partly cloudy. 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 THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 26 to
36. Highs 44 to 54.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 41 to 51. Lows
26 to 33.

$$

IDZ058-059-282300-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including Inkom, McCammon, Downey,
Lava Hot Springs, Malad, Preston, and Thatcher
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy with a chance of snow. Snow accumulation
of 1 to 3 inches. Highs 29 to 39.
.TONIGHT...Decreasing clouds. Patchy fog. Lows 16 to 25.
.THURSDAY...Partly sunny. Patchy fog in the morning. Highs 31 to
40.
.THURSDAY NIGHT...Mostly cloudy. Lows 18 to 27.
.FRIDAY...Partly sunny. Highs 34 to 43.
.FRIDAY NIGHT...Mostly cloudy. Lows 20 to 29.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 38 to 48.
Lows 20 to 30.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 41 to 51. Lows
25 to 34.
.MONDAY...Partly sunny with a slight chance of snow. Highs 39 to
49.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 21 to 31. Highs
36 to 46.

$$

IDZ054-282300-
Lower Snake River Plain-
Including Pocatello, Blackfoot, American Falls,
Shelley, and Fort Hall
105 AM MST Wed Jan 28 2026

.TODAY...Cloudy with a chance of snow. Little or no snow
accumulation. Highs 31 to 38. Northwest winds up to 10 mph...
shifting to southwest in the afternoon.
.TONIGHT...Mostly cloudy. Patchy fog. Lows 18 to 27. Southwest
winds up to 10 mph.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 33 to
40. Southwest winds up to 10 mph in the morning...becoming light
and variable.
.THURSDAY NIGHT...Mostly cloudy. Lows 21 to 28. Light and
variable winds.
.FRIDAY...Mostly cloudy. Highs 36 to 43. Light and variable
winds.
.FRIDAY NIGHT...Mostly cloudy. Lows 22 to 30.
.SATURDAY...Mostly sunny. Highs 39 to 46.
.SATURDAY NIGHT THROUGH MONDAY...Mostly cloudy. Lows 23 to 33.
Highs 42 to 49.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 24 to 31. Highs
around 42.

$$

IDZ075-282300-
Wood River Foothills-
Including Hailey, Bellevue, and Picabo
105 AM MST Wed Jan 28 2026

.TODAY...Cloudy with a slight chance of snow in the morning...
then partly sunny in the afternoon. Highs 31 to 40. West winds up
to 10 mph...increasing to 10 to 15 mph in the afternoon.
.TONIGHT...Partly cloudy. Lows 15 to 22. 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...Mostly cloudy. Lows 18 to 25. Light and
variable winds.
.FRIDAY...Partly sunny. Highs 34 to 43. Light and variable winds.
.FRIDAY NIGHT...Mostly cloudy. Lows 22 to 29.
.SATURDAY...Mostly sunny. Highs 38 to 47.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 25 to
32. Highs 41 to 49.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 38 to 47. Lows
21 to 28.
.TUESDAY...Sunny. Highs 36 to 45.

$$

IDZ069-282300-
Lost River Range-
Including Borah Peak
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy with a slight chance of snow. Highs 28 to
35.
.TONIGHT...Partly cloudy. Colder. Lows 14 to 21.
.THURSDAY...Partly sunny. Highs 27 to 34.
.THURSDAY NIGHT...Partly cloudy. Lows 17 to 24.
.FRIDAY...Partly sunny. Highs 30 to 39.
.FRIDAY NIGHT...Mostly cloudy. Lows 19 to 26.
.SATURDAY...Mostly sunny. Highs 34 to 42.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 22 to
32. Highs 36 to 43.
.MONDAY...Mostly sunny with a slight chance of snow. Highs 35 to
44.
.MONDAY NIGHT...Partly cloudy. Lows 20 to 27.
.TUESDAY...Sunny. Highs 33 to 43.

$$

IDZ063-064-282300-
Caribou Range-Big Hole Mountains-
Including Wayan, Swan Valley, and Victor
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy. A chance of snow in the afternoon. Snow
accumulation of 1 to 3 inches. Highs 29 to 36.
.TONIGHT...Mostly cloudy. A slight chance of snow in the evening.
Patchy fog through the night. Lows 15 to 23.
.THURSDAY...Partly sunny. Patchy fog in the morning. A slight
chance of snow in the afternoon. Highs 28 to 35.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of snow.
Lows 18 to 25.
.FRIDAY...Mostly cloudy with a slight chance of snow. Highs 32 to
39.
.FRIDAY NIGHT...Mostly cloudy. Lows 17 to 26.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 36 to 43.
Lows 15 to 25.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 39 to 46. Lows
20 to 29.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A slight chance of
snow. Highs 36 to 43. Lows 19 to 26.
.TUESDAY...Mostly sunny with a slight chance of snow. Highs 33 to
40.

$$

IDZ068-070-282300-
Lost River Valley-Challis/Pahsimeroi Valleys-
Including Howe, Arco, Mackay, Chilly, and Challis
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy with a slight chance of snow. Highs 28 to
37. Light and variable winds...becoming west up to 10 mph in the
afternoon.
.TONIGHT...Partly cloudy. Lows 12 to 19. West winds up to 10 mph.
.THURSDAY...Partly sunny. Highs 29 to 37. Light and variable
winds.
.THURSDAY NIGHT...Mostly cloudy. Lows 15 to 23. Light and
variable winds.
.FRIDAY...Mostly cloudy. Highs 33 to 43. Light and variable
winds.
.FRIDAY NIGHT...Mostly cloudy. Lows 18 to 26.
.SATURDAY...Mostly sunny. Highs 37 to 45.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 21 to
31. Highs 38 to 47.
.MONDAY...Mostly sunny with a slight chance of snow. Highs 36 to
46.
.MONDAY NIGHT...Partly cloudy. Lows 19 to 26.
.TUESDAY...Sunny. Highs 34 to 44.

$$

IDZ066-067-282300-
Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including Island Park, Kilgore, Dubois, Spencer,
Edie School, and Small
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy. A chance of snow in the afternoon. Snow
accumulation up to 2 inches. Highs 28 to 35.
.TONIGHT...Mostly cloudy. A slight chance of snow in the evening.
Patchy fog through the night. Lows 10 to 18.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. A slight
chance of snow in the afternoon. Highs 26 to 33.
.THURSDAY NIGHT...Mostly cloudy. Lows 14 to 21.
.FRIDAY...Mostly cloudy with a chance of snow. Highs 29 to 36.
.FRIDAY NIGHT...Mostly cloudy. Lows 17 to 24.
.SATURDAY...Mostly sunny. Highs 33 to 40.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 18 to
28. Highs 38 to 45.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A slight chance of
snow. Highs 34 to 41. Lows 15 to 25.
.TUESDAY...Mostly sunny with a slight chance of snow. Highs 33 to
40.

$$

IDZ065-282300-
Teton Valley-
Including Ashton, Tetonia, and Driggs
105 AM MST Wed Jan 28 2026

.TODAY...Partly sunny in the morning...then cloudy with a chance
of snow in the afternoon. Snow accumulation of 1 to 2 inches.
Highs 30 to 37.
.TONIGHT...Mostly cloudy. A slight chance of snow in the evening.
Patchy fog through the night. Lows 12 to 19.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. A slight
chance of snow in the afternoon. Highs around 32.
.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 17 to 24.
.SATURDAY...Mostly sunny. Highs 36 to 43.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 17 to
27. Highs around 44.
.MONDAY...Partly sunny with a chance of snow. Highs around 39.
.MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows
16 to 23.
.TUESDAY...Mostly sunny. Highs 34 to 41.

$$

IDZ062-282300-
Blackfoot Mountains-
Including Grace, Soda Springs, Henry, and Bone
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy. A chance of snow in the afternoon. Snow
accumulation of 1 to 3 inches. Highs 29 to 36.
.TONIGHT...Mostly cloudy. A slight chance of snow in the evening.
Patchy fog through the night. Lows 15 to 24.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 29 to
36.
.THURSDAY NIGHT...Mostly cloudy. Lows 15 to 25.
.FRIDAY...Mostly cloudy. Highs 33 to 40.
.FRIDAY NIGHT...Mostly cloudy. Lows 17 to 26.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 37 to 44.
Lows 16 to 26.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 40 to 47. Lows
21 to 31.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A slight chance of
snow. Highs 37 to 44. Lows 18 to 28.
.TUESDAY...Mostly sunny. Highs 34 to 41.

$$

IDZ060-282300-
Bear River Range-
Including Emigration Summit
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy. A chance of snow in the afternoon. Snow
accumulation of 1 to 3 inches. Highs 30 to 37.
.TONIGHT...Mostly cloudy. A chance of snow in the evening. Lows
21 to 28.
.THURSDAY...Mostly sunny. Highs 29 to 36.
.THURSDAY NIGHT...Mostly cloudy. Lows 23 to 30.
.FRIDAY...Partly sunny. Highs 33 to 40.
.FRIDAY NIGHT...Mostly cloudy. Lows 25 to 32.
.SATURDAY...Sunny. Highs 38 to 45.
.SATURDAY NIGHT...Partly cloudy. Lows 26 to 33.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 41 to 48. Lows
30 to 37.
.MONDAY...Partly sunny with a slight chance of snow. Highs 38 to
45.
.MONDAY NIGHT...Partly cloudy. Lows 26 to 33.
.TUESDAY...Sunny. Highs 35 to 42.

$$

IDZ061-282300-
Bear Lake Valley-
Including St. Charles, Montpelier, and Georgetown
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy. A chance of snow in the afternoon. Snow
accumulation up to 1 inch. Highs 33 to 40.
.TONIGHT...Mostly cloudy. A slight chance of snow in the evening.
Patchy fog through the night. Lows 13 to 23.
.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 17 to 27.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 39 to 46.
Lows 17 to 27.
.SUNDAY THROUGH MONDAY...Mostly cloudy. Highs 40 to 48. Lows
22 to 32.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 20 to 30. Highs
37 to 44.

$$

IDZ071-074-282300-
Frank Church Wilderness-Big Lost Highlands/Copper Basin-
Including Clayton and Copper Basin
105 AM MST Wed Jan 28 2026

.TODAY...Mostly cloudy with a slight chance of snow. Highs 28 to
37.
.TONIGHT...Partly cloudy. Colder. Lows 9 to 19.
.THURSDAY...Partly sunny. Highs 29 to 38.
.THURSDAY NIGHT...Mostly cloudy. Lows 16 to 26.
.FRIDAY...Partly sunny. Not as cold. Highs 35 to 44.
.FRIDAY NIGHT...Mostly cloudy. Lows 19 to 28.
.SATURDAY...Mostly sunny. Highs 37 to 46.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 20 to
30. 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...Sunny. Highs 33 to 42.

$$

IDZ055-282300-
Eastern Magic Valley-
Including Burley, Rupert, Heyburn, and Oakley
105 AM MST Wed Jan 28 2026

.TODAY...Cloudy. A chance of snow in the morning...then a slight
chance of snow in the afternoon. Little or no snow accumulation.
Highs 33 to 40. West winds 10 to 15 mph.
.TONIGHT...Increasing clouds. Patchy fog after midnight. Lows
20 to 27. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 34 to
42. Southeast winds up to 10 mph in the morning...becoming light
and variable.
.THURSDAY NIGHT...Mostly cloudy. Lows 21 to 28. Light and
variable winds.
.FRIDAY...Mostly cloudy. Highs 38 to 48. East winds up to 10 mph.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 24 to
34. Highs 41 to 51.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 42 to 49. Lows
24 to 32.

$$



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www.weather.gov/pocatello