816
FPUS55 KPIH 111832
ZFPPIH

Zone Forecast Product FOR Idaho
National Weather Service Pocatello ID
1232 PM MDT Mon May 11 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.

IDZ072-121000-
Sawtooth/Stanley Basin-
Including Stanley
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 35 to 45.
.TUESDAY...Sunny. Highs 74 to 84.
.TUESDAY NIGHT...Partly cloudy. Lows 42 to 52.
.WEDNESDAY...Partly sunny with a chance of rain showers. Highs
64 to 74.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow showers
and rain showers. Colder. Lows 29 to 39.
.THURSDAY...Sunny with a slight chance of snow showers. Highs
53 to 63.
.THURSDAY NIGHT...Clear. Lows 28 to 38.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 55 to 65. Lows
28 to 38.
.SATURDAY...Mostly sunny. Highs 46 to 56.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. A slight chance of
snow. Lows 22 to 32. Highs 47 to 57.
.SUNDAY NIGHT...Partly cloudy. Lows 23 to 33.
.MONDAY...Sunny. Highs 54 to 64.

$$

IDZ073-121000-
Sun Valley Region-
Including Ketchum, Sun Valley, and Galena
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 40 to 50.
.TUESDAY...Sunny. Highs 77 to 87.
.TUESDAY NIGHT...Increasing clouds. Lows 46 to 56.
.WEDNESDAY...Partly sunny with a chance of rain showers. Breezy.
Highs 69 to 79.
.WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers
and a slight chance of rain showers. Breezy. Much colder. Lows
32 to 40.
.THURSDAY...Sunny with a slight chance of snow showers. Highs
58 to 68.
.THURSDAY NIGHT...Clear. Lows 30 to 39.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 61 to 71. Lows
31 to 40.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 53 to 63.
Lows 26 to 33.
.SUNDAY...Mostly sunny with a slight chance of snow. Highs 52 to
62.
.SUNDAY NIGHT...Partly cloudy. Lows 27 to 34.
.MONDAY...Sunny. Highs 57 to 67.

$$

IDZ052-053-121000-
Arco/Mud Lake Desert-Upper Snake River Plain-
Including Mud Lake, INL, Craters of the Moon NM,
Idaho Falls, Rexburg, and St. Anthony
1232 PM MDT Mon May 11 2026

.TONIGHT...Partly cloudy. Lows 42 to 52. West winds 10 to
20 mph...shifting to north around 10 mph after midnight.
.TUESDAY...Sunny. Highs 83 to 90. Northeast winds up to 10 mph...
shifting to southwest in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 48 to 58. Southeast winds
around 10 mph...shifting to northeast after midnight.
.WEDNESDAY...Mostly sunny. Windy. Highs 84 to 91. Southwest winds
20 to 30 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Windy, colder. Lows 37 to 47. Southwest winds 20 to
30 mph. Chance of precipitation 20 percent.
.THURSDAY...Sunny with a slight chance of rain showers and snow
showers. Windy. Highs 64 to 73.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 36 to
45. Highs 68 to 75.
.SATURDAY...Mostly sunny. Windy. Highs 62 to 69.
.SATURDAY NIGHT...Mostly cloudy. Breezy. Lows 31 to 38.
.SUNDAY...Mostly sunny with a slight chance of rain and snow.
Highs 55 to 63.
.SUNDAY NIGHT...Partly cloudy. Lows 30 to 37.
.MONDAY...Sunny. Highs 62 to 69.

$$

IDZ051-121000-
Shoshone/Lava Beds-
Including Shoshone, Richfield, and Carey
1232 PM MDT Mon May 11 2026

.TONIGHT...Partly cloudy. Lows 45 to 53. West winds 10 to
15 mph...shifting to north after midnight.
.TUESDAY...Sunny, warmer. Highs 87 to 94. East winds around
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 51 to 61. East winds around
10 mph.
.WEDNESDAY...Partly sunny. Highs 81 to 88. Southeast winds 10 to
15 mph with gusts to around 25 mph.
.WEDNESDAY NIGHT...Mostly clear. Windy, colder. Lows 38 to 45.
West winds 20 to 30 mph with gusts to around 40 mph.
.THURSDAY...Sunny, windy. Highs 64 to 71.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 36 to 43. Highs 69 to
76.
.FRIDAY NIGHT...Mostly clear. Lows 36 to 43.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Windy. Highs 61 to
68. Lows 30 to 37.
.SUNDAY...Sunny. Highs 58 to 65.
.SUNDAY NIGHT...Partly cloudy. Lows 30 to 37.
.MONDAY...Sunny. Highs 64 to 71.

$$

IDZ056-057-121000-
Southern Hills/Albion Mountains-Raft River Region-
Including Albion, Almo, Malta, Rockland,
and Holbrook
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 48 to 58. Northwest winds 10 to
15 mph...decreasing to up to 10 mph after midnight.
.TUESDAY...Sunny. Highs 86 to 94. Light and variable winds...
becoming southeast 10 to 15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 53 to 63. Southeast winds
10 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers.
Breezy. Highs 82 to 90. South winds 15 to 25 mph.
.WEDNESDAY NIGHT...Mostly clear. Windy, colder. Lows 39 to 49.
West winds 20 to 30 mph.
.THURSDAY...Sunny with a slight chance of rain showers. Highs
64 to 74.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 38 to 47. Highs 70 to
78.
.FRIDAY NIGHT...Mostly clear. Lows 39 to 48.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Windy. Highs 62 to
72. Lows 33 to 40.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 58 to 65. Lows
32 to 40.
.MONDAY...Sunny. Highs 65 to 72.

$$

IDZ058-059-121000-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including Inkom, McCammon, Downey,
Lava Hot Springs, Malad, Preston, and Thatcher
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 46 to 56.
.TUESDAY...Sunny. Highs 81 to 91.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 60.
.WEDNESDAY...Mostly sunny. Breezy. Highs 81 to 91.
.WEDNESDAY NIGHT...Partly cloudy. Windy, colder. Lows 39 to 49.
West winds around 30 mph.
.THURSDAY...Sunny. Highs 61 to 71.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 35 to 45. Highs 66 to
75.
.FRIDAY NIGHT...Mostly clear. Lows 37 to 47.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Breezy. Highs 62 to
72. Lows 32 to 40.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 54 to 64. Lows
30 to 39.
.MONDAY...Sunny. Highs 61 to 70.

$$

IDZ054-121000-
Lower Snake River Plain-
Including Pocatello, Blackfoot, American Falls,
Shelley, and Fort Hall
1232 PM MDT Mon May 11 2026

.TONIGHT...Partly cloudy. Lows 45 to 55. West winds 10 to
15 mph...decreasing to up to 10 mph after midnight.
.TUESDAY...Sunny. Highs 81 to 91. Northeast winds up to 10 mph...
shifting to south in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 49 to 59. East winds around
10 mph.
.WEDNESDAY...Mostly sunny. Breezy. Highs 81 to 91. Southwest
winds 15 to 25 mph.
.WEDNESDAY NIGHT...Mostly clear. Windy, colder. Lows 39 to 47.
Southwest winds 20 to 30 mph.
.THURSDAY...Sunny, windy. Highs 62 to 70.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 37 to 44. Highs 69 to
76.
.FRIDAY NIGHT...Mostly clear. Lows 37 to 45.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Windy. Highs
59 to 69. Lows 31 to 39.
.MONDAY...Sunny. Highs 64 to 71.

$$

IDZ075-121000-
Wood River Foothills-
Including Hailey, Bellevue, and Picabo
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 45 to 55. Northwest winds 10 to
15 mph.
.TUESDAY...Sunny. Highs 78 to 88. Northeast winds up to 10 mph...
shifting to south around 10 mph in the afternoon.
.TUESDAY NIGHT...Increasing clouds. Lows 52 to 62. East winds
around 10 mph...shifting to northeast up to 10 mph after
midnight.
.WEDNESDAY...Partly sunny with a slight chance of rain showers.
Highs 73 to 83. Southeast winds 10 to 15 mph with gusts to around
25 mph.
.WEDNESDAY NIGHT...Mostly clear. Windy. Much colder. Lows 35 to
44. West winds 20 to 30 mph.
.THURSDAY THROUGH FRIDAY...Clear, breezy. Highs 62 to 72. Lows
35 to 43.
.FRIDAY NIGHT...Mostly clear. Lows 35 to 43.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Breezy. Highs 56 to
65. Lows 30 to 37.
.SUNDAY...Sunny. Highs 53 to 63.
.SUNDAY NIGHT...Partly cloudy. Lows 31 to 38.
.MONDAY...Sunny. Highs 59 to 68.

$$

IDZ069-121000-
Lost River Range-
Including Borah Peak
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 43 to 52.
.TUESDAY...Sunny. Highs 75 to 85.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 57.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers.
Windy. Highs 72 to 82. South winds around 30 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow showers
and rain showers. Very windy. Much colder. Lows 37 to 44. West
winds 30 to 35 mph.
.THURSDAY...Mostly sunny with a slight chance of rain showers,
thunderstorms and snow showers. Breezy. Highs 58 to 68.
.THURSDAY NIGHT...Clear. Lows 35 to 42.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 61 to 71. Lows
36 to 43.
.SATURDAY...Mostly sunny. Windy. Highs 55 to 65.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. A slight chance of
snow. Windy. Lows 29 to 36. Highs 49 to 59.
.SUNDAY NIGHT...Partly cloudy. Lows 30 to 37.
.MONDAY...Sunny. Highs 56 to 66.

$$

IDZ063-064-121000-
Caribou Range-Big Hole Mountains-
Including Wayan, Swan Valley, and Victor
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 42 to 51.
.TUESDAY...Sunny. Highs 80 to 88.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 55.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers.
Breezy. Highs 83 to 93.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Breezy, colder. Lows 38 to 45.
.THURSDAY...Sunny with a slight chance of rain showers and snow
showers. Breezy. Highs 60 to 69.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 34 to 42. Highs 65 to
73.
.FRIDAY NIGHT...Mostly clear. Lows 36 to 43.
.SATURDAY...Mostly sunny. Highs 60 to 69.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain and
snow. Lows 32 to 39.
.SUNDAY...Mostly sunny with a slight chance of snow. Highs 53 to
60.
.SUNDAY NIGHT...Partly cloudy. Lows 29 to 36.
.MONDAY...Sunny. Highs 59 to 67.

$$

IDZ068-070-121000-
Lost River Valley-Challis/Pahsimeroi Valleys-
Including Howe, Arco, Mackay, Chilly, and Challis
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 42 to 50. West winds 10 to 15 mph...
shifting to northwest after midnight.
.TUESDAY...Sunny. Highs 78 to 88. Light and variable winds...
becoming south 10 to 15 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 48 to 56. South winds around
10 mph...shifting to southeast up to 10 mph after midnight.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers.
Breezy. Highs 74 to 84. South winds 15 to 25 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and snow showers. Windy, colder. Lows 36 to 43. West winds 20 to
30 mph.
.THURSDAY...Mostly sunny with a chance of snow showers and a
slight chance of rain showers. Highs 60 to 70.
.THURSDAY NIGHT...Clear. Lows 34 to 41.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 62 to 72. Lows
35 to 42.
.SATURDAY...Mostly sunny. Breezy. Highs 56 to 66.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. A slight chance of
snow. Windy. Lows 29 to 36. Highs 52 to 62.
.SUNDAY NIGHT...Partly cloudy. Lows 30 to 37.
.MONDAY...Sunny. Highs 59 to 69.

$$

IDZ066-067-121000-
Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including Island Park, Kilgore, Dubois, Spencer,
Edie School, and Small
1232 PM MDT Mon May 11 2026

.TONIGHT...Partly cloudy. Lows 40 to 50.
.TUESDAY...Sunny. Highs 77 to 85.
.TUESDAY NIGHT...Partly cloudy. Lows 45 to 55.
.WEDNESDAY...Mostly sunny. Highs 77 to 87.
.WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers
and a slight chance of rain showers. Breezy, colder. Lows 36 to
44.
.THURSDAY...Mostly sunny with a chance of snow showers and a
slight chance of rain showers. Highs 60 to 69.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 32 to 40. Highs
63 to 71.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 33 to 41. Highs
58 to 65.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow. Breezy. Lows 29 to 36.
.SUNDAY...Mostly sunny with a slight chance of rain and snow.
Highs 50 to 58.
.SUNDAY NIGHT...Partly cloudy. Lows 27 to 35.
.MONDAY...Sunny. Highs 58 to 65.

$$

IDZ065-121000-
Teton Valley-
Including Ashton, Tetonia, and Driggs
1232 PM MDT Mon May 11 2026

.TONIGHT...Partly cloudy. Lows 43 to 50.
.TUESDAY...Sunny. Highs 80 to 87.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 55.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers.
Breezy. Highs around 88.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Breezy, colder. Lows 40 to 47.
.THURSDAY...Mostly sunny with a chance of snow showers and a
slight chance of rain showers. Breezy. Highs 61 to 68.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 35 to 42. Highs
66 to 73.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Breezy. Lows 37 to
44. Highs around 64.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow. Lows 31 to 38.
.SUNDAY...Mostly sunny with a slight chance of rain showers,
thunderstorms and snow showers. Highs 53 to 60.
.SUNDAY NIGHT...Partly cloudy. Lows 28 to 35.
.MONDAY...Sunny. Highs 60 to 67.

$$

IDZ062-121000-
Blackfoot Mountains-
Including Grace, Soda Springs, Henry, and Bone
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 43 to 53.
.TUESDAY...Sunny. Highs 77 to 87.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 58.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers.
Breezy. Highs 78 to 88.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Windy, colder. Lows 37 to 47. Southwest winds around
30 mph.
.THURSDAY...Sunny with a slight chance of rain showers. Breezy.
Highs 58 to 67.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 35 to 45. Highs 63 to
72.
.FRIDAY NIGHT...Mostly clear. Lows 36 to 46.
.SATURDAY...Mostly sunny. Highs 58 to 68.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain and
snow. Breezy. Lows 30 to 39.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 52 to 60. Lows
28 to 38.
.MONDAY...Sunny. Highs 58 to 67.

$$

IDZ060-121000-
Bear River Range-
Including Emigration Summit
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 52 to 60.
.TUESDAY...Sunny. Highs 79 to 86.
.TUESDAY NIGHT...Mostly clear. Lows 55 to 63.
.WEDNESDAY...Mostly sunny. Breezy. Highs 78 to 85.
.WEDNESDAY NIGHT...Mostly clear. Breezy, colder. Lows 45 to 52.
.THURSDAY...Sunny, breezy. Highs 59 to 66.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 41 to 48. Highs 65 to
72.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 43 to 50. Highs
62 to 69.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 37 to 44. Highs
53 to 60.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 35 to 42. Highs
59 to 66.

$$

IDZ061-121000-
Bear Lake Valley-
Including St. Charles, Montpelier, and Georgetown
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 41 to 48.
.TUESDAY...Sunny. Highs 77 to 87.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 52.
.WEDNESDAY...Mostly sunny. Highs 77 to 87.
.WEDNESDAY NIGHT...Mostly clear. Breezy. Lows 37 to 45.
.THURSDAY...Sunny. Highs 60 to 67.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 33 to 42. Highs 64 to
73.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 35 to 44. Highs
63 to 71.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 31 to 39. Highs
55 to 62.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 28 to 38. Highs
60 to 67.

$$

IDZ071-074-121000-
Frank Church Wilderness-Big Lost Highlands/Copper Basin-
Including Clayton and Copper Basin
1232 PM MDT Mon May 11 2026

.TONIGHT...Mostly clear. Lows 39 to 49.
.TUESDAY...Sunny. Highs 75 to 85.
.TUESDAY NIGHT...Partly cloudy. Lows 46 to 56.
.WEDNESDAY...Partly sunny with a chance of rain showers. Breezy.
Highs 67 to 77.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow showers
and rain showers. Breezy. Much colder. Lows 31 to 40.
.THURSDAY...Mostly sunny with a slight chance of snow showers.
Highs 54 to 64.
.THURSDAY NIGHT...Clear. Lows 30 to 39.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 57 to 67. Lows
30 to 40.
.SATURDAY...Mostly sunny. Breezy. Highs 49 to 59.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. A slight chance of
snow. Lows 24 to 33. Highs 48 to 58.
.SUNDAY NIGHT...Partly cloudy. Lows 25 to 35.
.MONDAY...Sunny. Highs 55 to 65.

$$

IDZ055-121000-
Eastern Magic Valley-
Including Burley, Rupert, Heyburn, and Oakley
1232 PM MDT Mon May 11 2026

.TONIGHT...Partly cloudy. Lows 47 to 57. West winds 10 to
15 mph...shifting to southwest after midnight.
.TUESDAY...Sunny. Highs 87 to 94. East winds up to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 53 to 63. Southeast winds
10 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers.
Breezy. Highs 84 to 91. Southwest winds 15 to 25 mph. Chance of
precipitation 20 percent.
.WEDNESDAY NIGHT...Mostly clear. Windy, colder. Lows 39 to 48.
West winds 20 to 30 mph.
.THURSDAY...Sunny, windy. Highs 64 to 71.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 38 to 47. Highs 70 to
77.
.FRIDAY NIGHT...Mostly clear. Lows 38 to 47.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Windy. Highs 63 to
70. Lows 32 to 40.
.SUNDAY...Sunny. Highs 58 to 65.
.SUNDAY NIGHT...Partly cloudy. Lows 32 to 40.
.MONDAY...Sunny. Highs 65 to 72.

$$



weather information on-line 24-hours a day
www.weather.gov/pocatello