736
FPUS55 KPIH 301832
ZFPPIH

Zone Forecast Product FOR Idaho
National Weather Service Pocatello ID
1232 PM MDT Sat May 30 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.

IDZ072-311000-
Sawtooth/Stanley Basin-
Including Stanley
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows 31 to 41.
.SUNDAY...Mostly sunny. Highs 56 to 66.
.SUNDAY NIGHT...Mostly clear. Lows 29 to 39.
.MONDAY...Mostly sunny with a slight chance of rain showers,
thunderstorms and snow showers. Highs 57 to 67.
.MONDAY NIGHT...Mostly clear. Lows 30 to 40.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 63 to 73. Lows
33 to 43.
.WEDNESDAY...Mostly sunny. Highs 67 to 77.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 36 to 46.
.THURSDAY...Mostly sunny with a slight chance of rain. Highs
64 to 74.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 33 to 43. Highs
69 to 79.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 37 to 47. Highs
69 to 79.

$$

IDZ073-311000-
Sun Valley Region-
Including Ketchum, Sun Valley, and Galena
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Colder. Lows 34 to 42.
.SUNDAY...Sunny. Highs 59 to 69.
.SUNDAY NIGHT...Partly cloudy. Lows 32 to 40.
.MONDAY...Mostly sunny with a slight chance of thunderstorms.
Highs 59 to 69.
.MONDAY NIGHT...Mostly clear. Lows 33 to 42.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 66 to 75. Lows
36 to 46.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 70 to 79.
Lows 39 to 49.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 69 to 79. Lows
36 to 46.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 40 to 50. Highs
71 to 80.

$$

IDZ052-053-311000-
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 Sat May 30 2026

.TONIGHT...Rain showers and a slight chance of thunderstorms in
the evening...then a chance of rain after midnight. Lows 39 to
46. West winds up to 10 mph.
.SUNDAY...Mostly cloudy with a chance of rain in the morning...
then mostly sunny with a slight chance of showers and
thunderstorms in the afternoon. Highs 59 to 68. Southwest winds
10 to 15 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. Lows 35 to 42. Southwest winds
10 to 15 mph...shifting to northeast after midnight.
.MONDAY...Mostly sunny. Highs 63 to 70. South winds around
10 mph.
.MONDAY NIGHT...Partly cloudy. Lows 36 to 43. Northwest winds
around 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 68 to 77. Lows
39 to 47.
.WEDNESDAY...Mostly sunny. Highs 73 to 81.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 42 to 51.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 73 to 83.
Lows 42 to 52.
.SATURDAY...Sunny. Highs 79 to 86.

$$

IDZ051-311000-
Shoshone/Lava Beds-
Including Shoshone, Richfield, and Carey
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms in the evening...then partly
cloudy after midnight. Breezy. Lows 39 to 46. West winds 15 to
25 mph...decreasing to 10 to 15 mph after midnight.
.SUNDAY...Sunny, breezy. Highs 66 to 73. Southwest winds 10 to
15 mph...shifting to west 15 to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 35 to 42. West winds 10 to
15 mph with gusts to around 25 mph...shifting to northeast after
midnight.
.MONDAY...Sunny. Highs 69 to 76. South winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 38 to 45. Northwest winds
around 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 75 to 82. Lows
42 to 50.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 80 to 87.
Lows 46 to 53.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Breezy. Highs 75 to
82. Lows 42 to 49.
.FRIDAY...Sunny. Highs 80 to 87.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 47 to 54. Highs
82 to 89.

$$

IDZ056-057-311000-
Southern Hills/Albion Mountains-Raft River Region-
Including Albion, Almo, Malta, Rockland,
and Holbrook
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy in the evening then clearing. Breezy,
colder. Lows 38 to 48. Northwest winds 15 to 25 mph...shifting to
west 10 to 15 mph after midnight.
.SUNDAY...Sunny. Highs 65 to 74. West winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Lows 39 to 48. Northwest winds
10 to 15 mph...shifting to southwest after midnight.
.MONDAY...Sunny. Highs 69 to 77. Northwest winds around 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 41 to 50. Northwest winds
around 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 76 to 84. Lows
46 to 56.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 80 to 88.
Lows 48 to 58.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 77 to 87. Lows
45 to 54.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 50 to 60. Highs
84 to 91.

$$

IDZ058-059-311000-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including Inkom, McCammon, Downey,
Lava Hot Springs, Malad, Preston, and Thatcher
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy with a chance of rain. Colder. Lows
38 to 48.
.SUNDAY...Sunny. Highs 61 to 71.
.SUNDAY NIGHT...Mostly clear. Lows 35 to 45.
.MONDAY...Sunny. Highs 64 to 74.
.MONDAY NIGHT...Mostly clear. Lows 38 to 48.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 71 to 81. Lows
42 to 52.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 75 to 85.
Lows 45 to 55.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 74 to 84.
Lows 44 to 54.
.SATURDAY...Sunny. Highs 78 to 88.

$$

IDZ054-311000-
Lower Snake River Plain-
Including Pocatello, Blackfoot, American Falls,
Shelley, and Fort Hall
1232 PM MDT Sat May 30 2026

...LAKE WIND ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 9 PM
MDT THIS EVENING FOR AMERICAN FALLS RESERVOIR...

.TONIGHT...Rain showers likely and a slight chance of
thunderstorms in the evening...then a chance of rain after
midnight. Lows 40 to 47. West winds 10 to 15 mph...shifting to
southwest after midnight.
.SUNDAY...Partly sunny in the morning then clearing. Highs 65 to
72. Southwest winds 10 to 20 mph.
.SUNDAY NIGHT...Mostly clear. Lows 35 to 44. Southwest winds
10 to 15 mph...shifting to southeast after midnight.
.MONDAY...Sunny. Highs 67 to 75. West winds up to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows 37 to 46. West winds up to
10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 72 to 81. Lows
40 to 50.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 77 to 86.
Lows 45 to 54.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 74 to 82. Lows
43 to 50.
.FRIDAY...Sunny. Highs 77 to 85.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 45 to 55. Highs
81 to 89.

$$

IDZ075-311000-
Wood River Foothills-
Including Hailey, Bellevue, and Picabo
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows 37 to 46. Northwest winds
10 to 15 mph...decreasing to up to 10 mph after midnight.
.SUNDAY...Sunny, breezy. Highs 60 to 70. West winds around
10 mph...increasing to southwest 15 to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 35 to 43. West winds 10 to
15 mph...shifting to north after midnight.
.MONDAY...Sunny. Highs 61 to 71. Southwest winds around 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 37 to 46. Northwest winds
around 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 68 to 78. Lows
41 to 51.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 72 to 82.
Lows 44 to 54.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 69 to 79. Lows
40 to 50.
.FRIDAY...Sunny. Highs 73 to 83.
.FRIDAY NIGHT...Mostly clear. Lows 45 to 55.
.SATURDAY...Mostly sunny. Highs 74 to 84.

$$

IDZ069-311000-
Lost River Range-
Including Borah Peak
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the evening. Colder. Lows 39 to 46.
.SUNDAY...Partly sunny. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Highs 55 to 65.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
37 to 44.
.MONDAY...Mostly sunny with a chance of rain showers, snow
showers and a slight chance of thunderstorms. Highs 57 to 67.
.MONDAY NIGHT...Partly cloudy. Lows 37 to 44.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 64 to 73. Lows
40 to 47.
.WEDNESDAY...Mostly sunny. Highs 67 to 77.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain.
Lows 44 to 51.
.THURSDAY...Mostly sunny. Highs 66 to 76.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 42 to 49. Highs
70 to 80.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Breezy. Lows 45 to 52.
Highs 72 to 82.

$$

IDZ063-064-311000-
Caribou Range-Big Hole Mountains-
Including Wayan, Swan Valley, and Victor
1232 PM MDT Sat May 30 2026

.TONIGHT...Rain showers and a slight chance of thunderstorms in
the evening...then rain after midnight. Lows 36 to 44.
.SUNDAY...Mostly cloudy with a chance of rain in the morning...
then mostly sunny with a slight chance of showers and
thunderstorms in the afternoon. Highs 57 to 64.
.SUNDAY NIGHT...Mostly clear. Lows 32 to 39.
.MONDAY...Mostly sunny. Highs 61 to 69.
.MONDAY NIGHT...Partly cloudy. Lows 34 to 42.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 66 to 75. Lows
37 to 44.
.WEDNESDAY...Sunny. Highs 71 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 40 to 49.
Highs 69 to 77.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 39 to
49. Highs 72 to 80.
.SATURDAY...Sunny. Highs 77 to 85.

$$

IDZ068-070-311000-
Lost River Valley-Challis/Pahsimeroi Valleys-
Including Howe, Arco, Mackay, Chilly, and Challis
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the evening. Lows 38 to 45. Northwest
winds 10 to 15 mph...decreasing to up to 10 mph after midnight.
.SUNDAY...Mostly sunny. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Highs 58 to 68.
Northwest winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
36 to 43. Northwest winds up to 10 mph in the evening...becoming
light and variable.
.MONDAY...Mostly sunny with a chance of rain showers and a slight
chance of thunderstorms. Highs 59 to 69. Southwest winds up to
10 mph.
.MONDAY NIGHT...Partly cloudy. Lows 36 to 43. Northwest winds up
to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 66 to 76. Lows
39 to 46.
.WEDNESDAY...Mostly sunny. Highs 70 to 80.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain.
Lows 42 to 49.
.THURSDAY...Mostly sunny. Highs 68 to 78.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 40 to 50.
Highs 73 to 83.

$$

IDZ066-067-311000-
Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including Island Park, Kilgore, Dubois, Spencer,
Edie School, and Small
1232 PM MDT Sat May 30 2026

.TONIGHT...Rain showers and a slight chance of thunderstorms in
the evening...then rain likely after midnight. Colder. Lows 35 to
45.
.SUNDAY...Cloudy with a chance of rain in the morning...then
partly sunny with a chance of showers and thunderstorms in the
afternoon. Highs 52 to 60.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms in the evening...then partly
cloudy after midnight. Lows 31 to 41.
.MONDAY...Mostly sunny with a chance of rain showers and a slight
chance of thunderstorms. Highs 58 to 66.
.MONDAY NIGHT...Partly cloudy. Lows 32 to 42.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 63 to 70. Lows
34 to 44.
.WEDNESDAY...Mostly sunny. Highs 69 to 76.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows 38 to 48.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 68 to 75.
.THURSDAY NIGHT...Partly cloudy. Lows 36 to 46.
.FRIDAY THROUGH SATURDAY...Mostly clear. Highs 71 to 81. Lows
39 to 49.

$$

IDZ065-311000-
Teton Valley-
Including Ashton, Tetonia, and Driggs
1232 PM MDT Sat May 30 2026

.TONIGHT...Rain showers and a slight chance of thunderstorms in
the evening...then rain after midnight. Lows 37 to 44.
.SUNDAY...Rain likely in the morning...then partly sunny with a
chance of rain showers and a slight chance of thunderstorms in
the afternoon. Highs around 59.
.SUNDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows 32 to 39.
.MONDAY...Sunny. Highs around 65.
.MONDAY NIGHT...Partly cloudy. Lows 35 to 42.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 66 to 75. Lows
37 to 44.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 41 to 49.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 70 to 79.
Lows 39 to 49.
.SATURDAY...Sunny. Highs around 81.

$$

IDZ062-311000-
Blackfoot Mountains-
Including Grace, Soda Springs, Henry, and Bone
1232 PM MDT Sat May 30 2026

.TONIGHT...Rain showers and a slight chance of thunderstorms in
the evening...then a chance of rain after midnight. Lows 37 to
47.
.SUNDAY...Mostly cloudy with a slight chance of rain in the
morning...then sunny in the afternoon. Warmer. Highs 57 to 66.
.SUNDAY NIGHT...Mostly clear. Colder. Lows 33 to 43.
.MONDAY...Sunny. Highs 61 to 70.
.MONDAY NIGHT...Partly cloudy. Lows 35 to 45.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 66 to 76. Lows
38 to 48.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 70 to 80.
Lows 43 to 53.
.THURSDAY THROUGH SATURDAY...Mostly clear. Highs 70 to 80. Lows
42 to 52.

$$

IDZ060-311000-
Bear River Range-
Including Emigration Summit
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy with a slight chance of rain. Lows 42 to
49.
.SUNDAY...Mostly sunny. Not as cool. Highs 59 to 66.
.SUNDAY NIGHT...Mostly clear. Lows 42 to 49.
.MONDAY...Sunny. Highs 64 to 71.
.MONDAY NIGHT...Mostly clear. Lows 44 to 51.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 70 to 80. Lows
48 to 55.
.WEDNESDAY NIGHT...Partly cloudy. Lows 51 to 58.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 71 to 79. Lows
48 to 55.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 52 to 59. Highs
76 to 83.

$$

IDZ061-311000-
Bear Lake Valley-
Including St. Charles, Montpelier, and Georgetown
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy with a slight chance of rain. Lows 34 to
43.
.SUNDAY...Mostly sunny. Warmer. Highs 60 to 67.
.SUNDAY NIGHT...Mostly clear. Lows 34 to 44.
.MONDAY...Sunny. Highs 64 to 71.
.MONDAY NIGHT...Mostly clear. Lows 36 to 46.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 69 to 79. Lows
39 to 48.
.WEDNESDAY NIGHT...Partly cloudy. Lows 42 to 50.
.THURSDAY THROUGH SATURDAY...Mostly clear. Highs 72 to 82. Lows
40 to 50.

$$

IDZ071-074-311000-
Frank Church Wilderness-Big Lost Highlands/Copper Basin-
Including Clayton and Copper Basin
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the evening. Colder. Lows 33 to 43.
.SUNDAY...Mostly sunny. A slight chance of rain and thunderstorms
in the afternoon. Highs 56 to 66.
.SUNDAY NIGHT...Partly cloudy. Lows 31 to 40.
.MONDAY...Partly sunny with a chance of rain showers, snow
showers and a slight chance of thunderstorms. Highs 57 to 67.
.MONDAY NIGHT...Mostly clear. Lows 32 to 42.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 63 to 73. Lows
36 to 46.
.WEDNESDAY...Mostly sunny. Highs 67 to 77.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 38 to 48.
.THURSDAY...Mostly sunny with a slight chance of rain. Highs
64 to 74.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Breezy. Lows
38 to 48. Highs 69 to 79.

$$

IDZ055-311000-
Eastern Magic Valley-
Including Burley, Rupert, Heyburn, and Oakley
1232 PM MDT Sat May 30 2026

.TONIGHT...Mostly cloudy with a slight chance of rain in the
evening...then partly cloudy after midnight. Breezy. Lows 41 to
48. West winds 15 to 25 mph...shifting to southwest 10 to 15 mph
after midnight.
.SUNDAY...Sunny, breezy. Highs 67 to 74. West winds 15 to 25 mph.
.SUNDAY NIGHT...Mostly clear. Lows 38 to 48. West winds 10 to
15 mph...shifting to south after midnight.
.MONDAY...Sunny. Highs 70 to 77. West winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 40 to 50. Northwest winds
around 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 76 to 83. Lows
44 to 54.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 81 to 88.
Lows 48 to 57.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Breezy. Highs 77 to
84. Lows 44 to 53.
.FRIDAY...Sunny. Highs 81 to 88.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 49 to 59. Highs
84 to 91.

$$



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www.weather.gov/pocatello