683
FPUS55 KPIH 180733
ZFPPIH

Zone Forecast Product FOR Idaho
National Weather Service Pocatello ID
133 AM MDT Fri Apr 18 2025

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.

IDZ072-182200-
Sawtooth/Stanley Basin-
Including Stanley
133 AM MDT Fri Apr 18 2025

.TODAY...Sunny. Highs 36 to 46.
.TONIGHT...Mostly clear. Lows 14 to 24.
.SATURDAY...Mostly sunny. Not as cool. Highs 42 to 52.
.SATURDAY NIGHT...Mostly cloudy. Lows 20 to 30.
.SUNDAY...Mostly sunny with a slight chance of snow showers.
Highs 41 to 51.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A slight chance of snow
showers. Lows 20 to 30. Highs 36 to 46.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 14 to 24. Highs
43 to 53.
.TUESDAY NIGHT...Partly cloudy. Lows 21 to 31.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers
and snow showers. Highs 47 to 57.
.WEDNESDAY NIGHT...Partly cloudy. Lows 23 to 33.
.THURSDAY...Partly sunny with a chance of rain showers and snow
showers. Highs 48 to 58.

$$

IDZ073-182200-
Sun Valley Region-
Including Ketchum, Sun Valley, and Galena
133 AM MDT Fri Apr 18 2025

.TODAY...Sunny. Highs 37 to 47.
.TONIGHT...Mostly clear. Lows 18 to 26.
.SATURDAY...Mostly sunny. Not as cool. Highs 47 to 57.
.SATURDAY NIGHT...Mostly cloudy. Lows 23 to 30.
.SUNDAY...Sunny. Highs 46 to 56.
.SUNDAY NIGHT...Partly cloudy with a slight chance of snow
showers. Lows 24 to 31.
.MONDAY...Sunny with a slight chance of snow showers. Highs 42 to
52.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 19 to 26. Highs
45 to 55.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
26 to 36. Highs 49 to 58.
.THURSDAY...Partly sunny with a chance of snow showers and a
slight chance of rain showers. Highs 50 to 60.

$$

IDZ052-053-182200-
Arco/Mud Lake Desert-Upper Snake River Plain-
Including Mud Lake, INL, Craters of the Moon NM,
Idaho Falls, Rexburg, and St. Anthony
133 AM MDT Fri Apr 18 2025

.TODAY...Mostly sunny. Windy. Highs 43 to 52. Northeast winds
20 to 30 mph.
.TONIGHT...Mostly clear. Lows 20 to 27. Northeast winds 10 to
15 mph...decreasing to up to 10 mph after midnight.
.SATURDAY...Sunny. Not as cool. Highs 51 to 61. Southeast winds
up to 10 mph...shifting to southwest in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 33 to 41. Southwest winds
10 to 15 mph.
.SUNDAY...Partly sunny with a chance of rain showers and snow
showers. Highs 54 to 64. Southwest winds 10 to 15 mph. Chance of
precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
32 to 40.
.MONDAY...Partly sunny with a chance of rain showers and a slight
chance of snow showers. Breezy. Highs 52 to 62.
.MONDAY NIGHT...Partly cloudy. Lows 25 to 32.
.TUESDAY...Sunny. Highs 52 to 62.
.TUESDAY NIGHT...Partly cloudy. Lows 31 to 38.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers.
Highs 58 to 66.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 35 to 42.
.THURSDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 60 to 68.

$$

IDZ051-055-182200-
Shoshone/Lava Beds-Eastern Magic Valley-
Including Shoshone, Richfield, Carey, Burley,
Rupert, Heyburn, and Oakley
133 AM MDT Fri Apr 18 2025

.TODAY...Partly sunny with isolated snow showers in the morning...
then sunny in the afternoon. Breezy. Highs 47 to 54. Northeast
winds 15 to 25 mph.
.TONIGHT...Mostly clear. Lows 25 to 32. Northwest winds 10 to
15 mph...shifting to southwest after midnight.
.SATURDAY...Sunny. Not as cool. Highs 55 to 62. South winds up to
10 mph...shifting to west in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 33 to 43. West winds 10 to
15 mph.
.SUNDAY...Sunny. Highs 58 to 65. West winds 10 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers. Lows
34 to 41.
.MONDAY...Sunny with a slight chance of rain showers. Windy.
Highs 53 to 60.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 28 to 35. Highs
57 to 64.
.TUESDAY NIGHT...Mostly cloudy. Lows 34 to 41.
.WEDNESDAY...Mostly sunny. Highs 61 to 69.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 38 to 45.
.THURSDAY...Partly sunny with a slight chance of rain showers.
Highs 62 to 69.

$$

IDZ056-057-182200-
Southern Hills/Albion Mountains-Raft River Region-
Including Albion, Almo, Malta, Rockland,
and Holbrook
133 AM MDT Fri Apr 18 2025

.TODAY...Mostly cloudy with scattered snow showers in the
morning...then mostly sunny with isolated snow showers in the
afternoon. Windy. Snow accumulation up to 2 inches. Highs 43 to
50. North winds 20 to 30 mph.
.TONIGHT...Mostly clear. Lows 25 to 32. North winds 10 to
15 mph...shifting to west after midnight.
.SATURDAY...Sunny. Not as cool. Highs 54 to 62. Southwest winds
up to 10 mph...shifting to west in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 36 to 43. West winds 10 to
15 mph.
.SUNDAY...Mostly sunny with a slight chance of rain showers.
Highs 59 to 67. West winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
35 to 42.
.MONDAY...Partly sunny with a chance of rain showers and snow
showers. Breezy. Highs 54 to 63.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 31 to 38. Highs
58 to 66.
.TUESDAY NIGHT...Mostly cloudy. Lows 36 to 43.
.WEDNESDAY...Partly sunny with a slight chance of rain showers.
Highs 61 to 69.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 39 to 46.
.THURSDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 60 to 69.

$$

IDZ058-059-182200-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including Inkom, McCammon, Downey,
Lava Hot Springs, Malad, Preston, and Thatcher
133 AM MDT Fri Apr 18 2025

.TODAY...Mostly cloudy. Scattered snow showers in the morning...
then isolated snow showers in the afternoon. Snow accumulation up
to 2 inches. Highs 37 to 47.
.TONIGHT...Mostly clear. Lows 19 to 29.
.SATURDAY...Sunny. Not as cool. Highs 47 to 57.
.SATURDAY NIGHT...Mostly cloudy. Lows 33 to 41.
.SUNDAY...Mostly sunny with a slight chance of rain showers and
snow showers. Highs 51 to 61.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
32 to 40.
.MONDAY...Partly sunny with a chance of rain showers and snow
showers. Highs 49 to 59.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 26 to 36. Highs
52 to 62.
.TUESDAY NIGHT...Partly cloudy. Lows 31 to 41.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A slight chance
of rain showers. Highs 56 to 66. Lows 36 to 44.
.THURSDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 57 to 67.

$$

IDZ054-182200-
Lower Snake River Plain-
Including Pocatello, Blackfoot, American Falls,
Shelley, and Fort Hall
133 AM MDT Fri Apr 18 2025

.TODAY...Mostly cloudy with isolated snow showers in the
morning...then mostly sunny in the afternoon. Windy. Highs 46 to
53. Northeast winds 20 to 30 mph...becoming north 10 to 20 mph in
the afternoon.
.TONIGHT...Mostly clear. Lows 23 to 30. Northeast winds around
10 mph...shifting to northwest up to 10 mph after midnight.
.SATURDAY...Sunny. Not as cool. Highs 55 to 62. Southwest winds
10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Not as cool. Lows 37 to 44.
Southwest winds 10 to 15 mph.
.SUNDAY...Mostly sunny with a slight chance of rain showers.
Highs 58 to 65. Southwest winds 10 to 20 mph. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
35 to 42.
.MONDAY...Partly sunny with a chance of rain showers. Windy.
Highs 54 to 61.
.MONDAY NIGHT...Partly cloudy. Lows 28 to 35.
.TUESDAY...Sunny. Highs 58 to 65.
.TUESDAY NIGHT...Partly cloudy. Lows 33 to 40.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers.
Highs 62 to 69.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 38 to 45.
.THURSDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 63 to 70.

$$

IDZ075-182200-
Wood River Foothills-
Including Hailey, Bellevue, and Picabo
133 AM MDT Fri Apr 18 2025

.TODAY...Sunny. Highs 40 to 50. North winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows 23 to 32. North winds up to 10 mph.
.SATURDAY...Sunny. Not as cool. Highs 48 to 58. Light and
variable winds...becoming southwest 10 to 15 mph in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 28 to 36. West winds 10 to
15 mph.
.SUNDAY...Sunny. Highs 50 to 60. West winds 10 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers and snow showers. Lows 28 to 37.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 46 to 56. Lows
24 to 31.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
31 to 41. Highs 52 to 62.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 53 to 63.

$$

IDZ069-182200-
Lost River Range-
Including Borah Peak
133 AM MDT Fri Apr 18 2025

.TODAY...Sunny, breezy. Highs 37 to 47. Wind chill readings
5 below to 15 below zero.
.TONIGHT...Mostly clear. Lows around 27.
.SATURDAY...Mostly sunny. Not as cool. Highs 47 to 57.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of snow
showers. Lows 32 to 39.
.SUNDAY...Mostly sunny with a slight chance of snow showers.
Highs 49 to 59.
.SUNDAY NIGHT...Partly cloudy with a slight chance of snow
showers. Lows 29 to 36.
.MONDAY...Partly sunny with a chance of snow showers. Highs 46 to
56.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 24 to 31. Highs
47 to 57.
.TUESDAY NIGHT...Partly cloudy. Lows 30 to 37.
.WEDNESDAY...Mostly sunny with a slight chance of snow showers.
Highs 51 to 61.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 33 to 40.
.THURSDAY...Partly sunny with a chance of snow showers and a
slight chance of rain showers. Highs 52 to 62.

$$

IDZ063-064-182200-
Caribou Range-Big Hole Mountains-
Including Wayan, Swan Valley, and Victor
133 AM MDT Fri Apr 18 2025

.TODAY...Mostly cloudy with scattered snow showers. Snow
accumulation of 1 to 3 inches. Highs 36 to 45.
.TONIGHT...Mostly clear. Isolated snow showers in the evening.
Snow may be heavy at times in the evening. Lows 14 to 24.
.SATURDAY...Sunny. Not as cool. Highs 45 to 52.
.SATURDAY NIGHT...Mostly cloudy. Lows 28 to 37.
.SUNDAY...Mostly cloudy with a chance of rain showers and snow
showers. Highs 47 to 55.
.SUNDAY NIGHT...Snow showers likely and a chance of rain showers.
Lows 28 to 37.
.MONDAY...Snow showers likely and a chance of rain showers. Highs
45 to 52.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 21 to 30. Highs
49 to 56.
.TUESDAY NIGHT...Partly cloudy. Lows 26 to 36.
.WEDNESDAY...Partly sunny with a chance of rain showers and a
slight chance of snow showers. Highs 54 to 61.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and snow showers. Lows 31 to 40.
.THURSDAY...Partly sunny with a chance of rain showers, a slight
chance of thunderstorms and snow showers. Highs 55 to 62.

$$

IDZ068-070-182200-
Lost River Valley-Challis/Pahsimeroi Valleys-
Including Howe, Arco, Mackay, Chilly, and Challis
133 AM MDT Fri Apr 18 2025

.TODAY...Sunny. Highs 40 to 50. North winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows 21 to 28. Northwest winds around
10 mph in the evening...becoming light and variable.
.SATURDAY...Mostly sunny. Not as cool. Highs 50 to 60. Light and
variable winds...becoming southwest around 10 mph in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 28 to 38. West winds around
10 mph.
.SUNDAY...Mostly sunny with a slight chance of rain showers.
Highs 51 to 61. West winds up to 10 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A slight chance of rain
showers and snow showers. Lows 28 to 35. Highs 47 to 57.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 23 to 30. Highs
50 to 60.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
29 to 39. Highs 53 to 63.
.THURSDAY...Mostly sunny with a slight chance of rain showers.
Highs 54 to 64.

$$

IDZ066-067-182200-
Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including Island Park, Kilgore, Dubois, Spencer,
Edie School, and Small
133 AM MDT Fri Apr 18 2025

.TODAY...Sunny, breezy. Highs 39 to 48.
.TONIGHT...Mostly clear. Lows 16 to 26.
.SATURDAY...Sunny. Not as cool. Highs 47 to 55.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and snow showers. Lows 27 to 37.
.SUNDAY...Partly sunny with a chance of rain showers and snow
showers. Highs 47 to 57.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Lows 26 to 35.
.MONDAY...Mostly cloudy with a chance of snow showers, rain
showers and a slight chance of thunderstorms. Highs 46 to 55.
.MONDAY NIGHT...Partly cloudy with a slight chance of snow
showers. Lows 19 to 29.
.TUESDAY...Sunny. Highs 47 to 55.
.TUESDAY NIGHT...Partly cloudy. Lows 25 to 35.
.WEDNESDAY...Mostly sunny with a chance of rain showers and a
slight chance of snow showers. Highs 52 to 60.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and snow showers. Lows 29 to 39.
.THURSDAY...Partly sunny with a chance of rain showers, a slight
chance of thunderstorms and snow showers. Highs 55 to 63.

$$

IDZ065-182200-
Teton Valley-
Including Ashton, Tetonia, and Driggs
133 AM MDT Fri Apr 18 2025

.TODAY...Mostly cloudy in the morning...then mostly sunny with
isolated snow showers in the afternoon. Highs 40 to 47.
.TONIGHT...Mostly clear. Lows 15 to 23.
.SATURDAY...Sunny. Highs 47 to 54.
.SATURDAY NIGHT...Mostly cloudy. Lows 28 to 35.
.SUNDAY...Mostly cloudy with a chance of rain showers and snow
showers. Highs 49 to 56.
.SUNDAY NIGHT...A chance of rain showers and snow showers likely.
Lows 29 to 36.
.MONDAY...Rain showers, snow showers likely and a slight chance
of thunderstorms. Highs 47 to 54.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain
showers and snow showers. Lows 21 to 28.
.TUESDAY...Sunny. Highs 49 to 56.
.TUESDAY NIGHT...Partly cloudy. Lows 26 to 33.
.WEDNESDAY...Partly sunny with a chance of rain showers and a
slight chance of snow showers. Highs 54 to 61.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 31 to 38.
.THURSDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 57 to 64.

$$

IDZ062-182200-
Blackfoot Mountains-
Including Grace, Soda Springs, Henry, and Bone
133 AM MDT Fri Apr 18 2025

.TODAY...Mostly cloudy with scattered snow showers. Snow
accumulation up to 2 inches. Highs 35 to 45.
.TONIGHT...Mostly clear. Colder. Lows 16 to 26.
.SATURDAY...Sunny. Not as cool. Highs 44 to 54.
.SATURDAY NIGHT...Mostly cloudy. Lows 30 to 40.
.SUNDAY...Partly sunny with a chance of rain showers and snow
showers. Highs 47 to 57.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of rain
showers and snow showers. Breezy. Lows 30 to 40. Highs 45 to 55.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 22 to 32. Highs
49 to 58.
.TUESDAY NIGHT...Partly cloudy. Lows 28 to 38.
.WEDNESDAY...Partly sunny with a slight chance of rain showers
and snow showers. Highs 53 to 63.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 33 to 43.
.THURSDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 55 to 63.

$$

IDZ060-182200-
Bear River Range-
Including Emigration Summit
133 AM MDT Fri Apr 18 2025

.TODAY...Mostly cloudy with scattered snow showers. Snow
accumulation of 1 to 3 inches. Highs 34 to 41.
.TONIGHT...Partly cloudy. Isolated snow showers in the evening.
Colder. Lows 21 to 28.
.SATURDAY...Sunny. Not as cool. Highs 44 to 51.
.SATURDAY NIGHT...Mostly cloudy. Lows 33 to 40.
.SUNDAY...Partly sunny with a chance of snow showers and rain
showers. Highs 48 to 55.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Lows 34 to 41.
.MONDAY...Snow showers likely and a chance of rain showers. Highs
46 to 54.
.MONDAY NIGHT...Mostly clear. Lows 30 to 37.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 50 to 57. Lows
35 to 42.
.WEDNESDAY...Partly sunny with a chance of rain showers and a
slight chance of snow showers. Highs 54 to 61.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and snow showers. Lows 38 to 45.
.THURSDAY...Partly sunny with a chance of rain showers, a slight
chance of thunderstorms and snow showers. Highs 55 to 62.

$$

IDZ061-182200-
Bear Lake Valley-
Including St. Charles, Montpelier, and Georgetown
133 AM MDT Fri Apr 18 2025

.TODAY...Mostly cloudy with scattered snow showers. Snow
accumulation of 1 to 3 inches. Highs 34 to 41.
.TONIGHT...Mostly cloudy with isolated snow showers in the
evening...then partly cloudy after midnight. Colder. Lows 14 to
24.
.SATURDAY...Sunny. Not as cool. Highs 44 to 51.
.SATURDAY NIGHT...Mostly cloudy. Lows 26 to 35.
.SUNDAY...Partly sunny with a slight chance of rain showers and
snow showers. Highs 49 to 56.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Lows 27 to 37.
.MONDAY...Rain showers and snow showers likely. Highs 48 to 55.
.MONDAY NIGHT...Mostly clear. Lows 22 to 32.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 51 to 58. Lows
27 to 37.
.WEDNESDAY...Partly sunny with a chance of rain showers and a
slight chance of snow showers. Highs 55 to 62.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 32 to 42.
.THURSDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 57 to 64.

$$

IDZ071-074-182200-
Frank Church Wilderness-Big Lost Highlands/Copper Basin-
Including Clayton and Copper Basin
133 AM MDT Fri Apr 18 2025

.TODAY...Sunny. Highs 36 to 46.
.TONIGHT...Mostly clear. Lows 16 to 26.
.SATURDAY...Mostly sunny. Not as cool. Highs 45 to 55.
.SATURDAY NIGHT...Mostly cloudy. Lows 22 to 32.
.SUNDAY...Mostly sunny with a slight chance of snow showers.
Highs 44 to 54.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A slight chance of snow
showers. Lows 22 to 32. Highs 39 to 49.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 17 to 27. Highs
45 to 55.
.TUESDAY NIGHT...Partly cloudy. Lows 24 to 34.
.WEDNESDAY...Mostly sunny with a slight chance of snow showers.
Highs 49 to 59.
.WEDNESDAY NIGHT...Partly cloudy. Lows 26 to 36.
.THURSDAY...Partly sunny with a chance of rain showers and snow
showers. Highs 49 to 59.

$$



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www.weather.gov/pocatello