458
FPUS55 KPIH 170817
ZFPPIH

Zone Forecast Product FOR Idaho
National Weather Service Pocatello ID
217 AM MDT Sun Aug 17 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.

IDZ072-172200-
Sawtooth/Stanley Basin-
Including Stanley
217 AM MDT Sun Aug 17 2025

.TODAY...Partly sunny. A chance of rain showers and a slight
chance of thunderstorms in the morning...then a chance of showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the morning...then some thunderstorms may
produce gusty winds in the afternoon. Highs 68 to 78.
.TONIGHT...Mostly clear. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 42 to 52.
.MONDAY...Sunny, warmer. Highs 75 to 85.
.MONDAY NIGHT...Mostly clear. Lows 44 to 54.
.TUESDAY...Sunny, warmer. Highs 80 to 90.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 45 to 55. Highs
77 to 87.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 40 to 50. Highs 76 to
86.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 43 to 53.
Highs 79 to 89.

$$

IDZ073-172200-
Sun Valley Region-
Including Ketchum, Sun Valley, and Galena
217 AM MDT Sun Aug 17 2025

.TODAY...Partly sunny. A chance of rain showers and a slight
chance of thunderstorms in the morning...then a chance of showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the morning...then some thunderstorms may
produce gusty winds in the afternoon. Highs 73 to 82.
.TONIGHT...Mostly clear. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 46 to 56.
.MONDAY...Sunny. Highs 77 to 86.
.MONDAY NIGHT...Mostly clear. Lows 49 to 59.
.TUESDAY...Sunny. Highs 81 to 91.
.TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 50 to 60.
Highs 80 to 90.

$$

IDZ052-053-172200-
Arco/Mud Lake Desert-Upper Snake River Plain-
Including Mud Lake, INL, Craters of the Moon NM,
Idaho Falls, Rexburg, and St. Anthony
217 AM MDT Sun Aug 17 2025

.TODAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 81 to 89. Southeast winds up
to 10 mph...shifting to southwest in the afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 50 to 58. South winds 10 to
15 mph...shifting to northeast after midnight. Chance of
precipitation 20 percent.
.MONDAY...Sunny. Highs 85 to 92. Northeast winds around 10 mph...
shifting to southwest in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 50 to 60. South winds around
10 mph.
.TUESDAY...Sunny. Highs 89 to 96. East winds around 10 mph.
.TUESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 52 to
62. Highs 86 to 95.
.SATURDAY...Sunny with a slight chance of rain showers. Highs
86 to 93.

$$

IDZ051-172200-
Shoshone/Lava Beds-
Including Shoshone, Richfield, and Carey
217 AM MDT Sun Aug 17 2025

.TODAY...Mostly sunny. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs 82 to 89. Southwest
winds up to 10 mph...increasing to 10 to 15 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 54 to 63. West winds around
10 mph...shifting to northeast after midnight.
.MONDAY...Sunny. Highs 88 to 95. Northeast winds around 10 mph...
shifting to south in the afternoon.
.MONDAY NIGHT...Clear. Lows 55 to 65. East winds around 10 mph.
.TUESDAY...Sunny. Highs 92 to 99. East winds 10 to 15 mph.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 54 to
64. Highs 89 to 96.
.THURSDAY...Sunny. Highs 87 to 94.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 56 to 64.
Highs 88 to 96.

$$

IDZ056-057-172200-
Southern Hills/Albion Mountains-Raft River Region-
Including Albion, Almo, Malta, Rockland,
and Holbrook
217 AM MDT Sun Aug 17 2025

.TODAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 80 to 90. Southwest winds up to 10 mph...
increasing to 10 to 15 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 52 to 62. South winds up to 10 mph.
.MONDAY...Sunny. Highs 86 to 93. South winds 10 to 15 mph.
.MONDAY NIGHT...Clear. Lows 55 to 65. South winds 10 to 15 mph.
.TUESDAY...Sunny. Highs 90 to 97. South winds 10 to 15 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 59 to 69. Highs
87 to 96.
.WEDNESDAY NIGHT...Partly cloudy. Lows 56 to 66.
.THURSDAY...Sunny with a slight chance of rain showers. Highs
86 to 95.
.THURSDAY NIGHT...Partly cloudy. Lows 56 to 66.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 87 to 96.
.FRIDAY NIGHT...Partly cloudy. Lows 57 to 67.
.SATURDAY...Mostly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 87 to 95.

$$

IDZ058-059-172200-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including Inkom, McCammon, Downey,
Lava Hot Springs, Malad, Preston, and Thatcher
217 AM MDT Sun Aug 17 2025

.TODAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 79 to 89.
.TONIGHT...Mostly clear. Lows 51 to 61.
.MONDAY...Sunny. Highs 83 to 92.
.MONDAY NIGHT...Clear. Lows 52 to 62.
.TUESDAY...Sunny. Highs 87 to 96.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 57 to 67. Highs
86 to 95.
.WEDNESDAY NIGHT...Partly cloudy. Lows 56 to 66.
.THURSDAY...Mostly sunny with a slight chance of rain showers.
Highs 84 to 94.
.THURSDAY NIGHT...Mostly clear. Lows 55 to 65.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 85 to 95.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 55 to 65.
.SATURDAY...Mostly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 83 to 93.

$$

IDZ054-172200-
Lower Snake River Plain-
Including Pocatello, Blackfoot, American Falls,
Shelley, and Fort Hall
217 AM MDT Sun Aug 17 2025

.TODAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 79 to 88. Southwest winds
10 to 15 mph.
.TONIGHT...Partly cloudy. A slight chance of rain showers in the
evening. Lows 49 to 58. South winds around 10 mph...shifting to
northeast after midnight. Chance of precipitation 20 percent.
.MONDAY...Sunny. Highs 83 to 92. Northeast winds around 10 mph...
shifting to southwest in the afternoon.
.MONDAY NIGHT...Clear. Lows 50 to 60. Southeast winds around
10 mph.
.TUESDAY...Sunny. Highs 88 to 96. East winds around 10 mph.
.TUESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 54 to
64. Highs 84 to 94.
.SATURDAY...Sunny with a slight chance of rain showers. Highs
84 to 93.

$$

IDZ075-172200-
Wood River Foothills-
Including Hailey, Bellevue, and Picabo
217 AM MDT Sun Aug 17 2025

.TODAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 75 to 85. South winds up to 10 mph...shifting to
southwest in the afternoon.
.TONIGHT...Mostly clear. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 52 to 62. Southwest winds around
10 mph...shifting to northeast up to 10 mph after midnight.
.MONDAY...Sunny. Highs 80 to 90. Northeast winds up to 10 mph...
shifting to south in the afternoon.
.MONDAY NIGHT...Clear. Lows 54 to 64. North winds around 10 mph.
.TUESDAY...Sunny. Highs 84 to 94. Southeast winds 10 to 15 mph.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 54 to
64. Highs 81 to 91.
.THURSDAY...Sunny. Highs 81 to 91.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 55 to 65.
Highs 82 to 92.

$$

IDZ069-172200-
Lost River Range-
Including Borah Peak
217 AM MDT Sun Aug 17 2025

.TODAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 72 to 82.
.TONIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms in the evening...then mostly clear after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
51 to 59.
.MONDAY...Sunny, warmer. Highs 77 to 87.
.MONDAY NIGHT...Mostly clear. Lows 55 to 62.
.TUESDAY...Sunny. Highs 81 to 91.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 54 to
64. Highs 80 to 90.
.THURSDAY...Sunny. Highs 80 to 89.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 52 to
62. Highs 80 to 90.
.SATURDAY...Sunny with a slight chance of rain showers. Highs
79 to 88.

$$

IDZ063-064-172200-
Caribou Range-Big Hole Mountains-
Including Wayan, Swan Valley, and Victor
217 AM MDT Sun Aug 17 2025

.TODAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 79 to 86.
.TONIGHT...Mostly clear. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 46 to 56.
.MONDAY...Sunny. Highs 83 to 90.
.MONDAY NIGHT...Mostly clear. Lows 46 to 56.
.TUESDAY...Sunny. Highs 87 to 95.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 60.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 86 to 94.
Lows 50 to 60.
.THURSDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 83 to 91.
.THURSDAY NIGHT...Mostly clear. Lows 48 to 58.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 85 to 93.
.FRIDAY NIGHT...Mostly clear. Lows 48 to 58.
.SATURDAY...Mostly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 83 to 91.

$$

IDZ068-070-172200-
Lost River Valley-Challis/Pahsimeroi Valleys-
Including Howe, Arco, Mackay, Chilly, and Challis
217 AM MDT Sun Aug 17 2025

.TODAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 74 to 84. Light and variable winds...becoming
southwest 10 to 15 mph in the afternoon.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 49 to 58. Southwest winds up to
10 mph.
.MONDAY...Sunny. Highs 80 to 90. Southeast winds up to 10 mph...
shifting to south in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 51 to 61. Southwest winds up
to 10 mph.
.TUESDAY...Sunny. Highs 84 to 94. Southeast winds around 10 mph.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 52 to
62. Highs 83 to 93.
.THURSDAY...Sunny. Highs 82 to 92.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 51 to
61. Highs 82 to 92.
.SATURDAY...Sunny with a slight chance of rain showers. Highs
82 to 92.

$$

IDZ066-067-172200-
Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including Island Park, Kilgore, Dubois, Spencer,
Edie School, and Small
217 AM MDT Sun Aug 17 2025

.TODAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 76 to 85.
.TONIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms in the evening...then mostly clear
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 46 to 56.
.MONDAY...Sunny. Highs 80 to 88.
.MONDAY NIGHT...Mostly clear. Lows 48 to 58.
.TUESDAY...Sunny. Highs 84 to 92.
.TUESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 50 to
60. Highs 81 to 91.
.SATURDAY...Sunny with a slight chance of rain showers. Highs
81 to 89.

$$

IDZ065-172200-
Teton Valley-
Including Ashton, Tetonia, and Driggs
217 AM MDT Sun Aug 17 2025

.TODAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 80 to 87.
.TONIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms in the evening...then partly
cloudy after midnight. Some thunderstorms may produce gusty winds
in the evening. Lows 45 to 54.
.MONDAY...Sunny. Highs 83 to 90.
.MONDAY NIGHT...Mostly clear. Lows 46 to 55.
.TUESDAY...Sunny. Highs around 91.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 59.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 86 to 93.
Lows 50 to 57.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs around 88.
Lows 47 to 55.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 88.

$$

IDZ062-172200-
Blackfoot Mountains-
Including Grace, Soda Springs, Henry, and Bone
217 AM MDT Sun Aug 17 2025

.TODAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 76 to 86.
.TONIGHT...Mostly clear. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 48 to 58.
.MONDAY...Sunny. Highs 79 to 89.
.MONDAY NIGHT...Mostly clear. Lows 49 to 59.
.TUESDAY...Sunny. Highs 84 to 94.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 53 to 63. Highs
83 to 93.
.WEDNESDAY NIGHT...Partly cloudy. Lows 52 to 62.
.THURSDAY...Sunny with a slight chance of rain showers. Highs
81 to 91.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 61.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 82 to 92.
.FRIDAY NIGHT...Mostly clear. Lows 51 to 61.
.SATURDAY...Mostly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 81 to 91.

$$

IDZ060-172200-
Bear River Range-
Including Emigration Summit
217 AM MDT Sun Aug 17 2025

.TODAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 81 to 88.
.TONIGHT...Mostly clear. Lows 56 to 66.
.MONDAY...Sunny. Highs 83 to 90.
.MONDAY NIGHT...Clear. Lows 57 to 67.
.TUESDAY...Sunny. Highs 88 to 95.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 61 to 71. Highs
87 to 94.
.WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 70.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 86 to 93.
.THURSDAY NIGHT...Partly cloudy. Lows 59 to 69.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs 86 to 93. Lows 59 to 69.
.SATURDAY...Mostly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 85 to 92.

$$

IDZ061-172200-
Bear Lake Valley-
Including St. Charles, Montpelier, and Georgetown
217 AM MDT Sun Aug 17 2025

.TODAY...Mostly sunny. A slight chance of rain showers in the
morning...then a slight chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 76 to 83.
.TONIGHT...Mostly clear. A slight chance of rain showers in the
evening. Lows 45 to 55.
.MONDAY...Sunny. Highs 79 to 87.
.MONDAY NIGHT...Clear. Lows 45 to 55.
.TUESDAY...Sunny. Highs 83 to 91.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 50 to 60. Highs
83 to 91.
.WEDNESDAY NIGHT...Partly cloudy. Lows 51 to 61.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 82 to 89.
.THURSDAY NIGHT...Partly cloudy. Lows 49 to 59.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 82 to 90.
.FRIDAY NIGHT...Partly cloudy. Lows 49 to 59.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs 81 to 88.

$$

IDZ071-074-172200-
Frank Church Wilderness-Big Lost Highlands/Copper Basin-
Including Clayton and Copper Basin
217 AM MDT Sun Aug 17 2025

.TODAY...Partly sunny. A slight chance of showers and
thunderstorms in the morning...then a chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs 69 to 79.
.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 45 to 55.
.MONDAY...Sunny, warmer. Highs 76 to 86.
.MONDAY NIGHT...Mostly clear. Lows 47 to 57.
.TUESDAY...Sunny. Highs 81 to 91.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 47 to
57. Highs 79 to 89.
.THURSDAY...Sunny. Highs 78 to 88.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 48 to
58. Highs 80 to 90.
.SATURDAY...Sunny with a slight chance of rain showers. Highs
79 to 89.

$$

IDZ055-172200-
Eastern Magic Valley-
Including Burley, Rupert, Heyburn, and Oakley
217 AM MDT Sun Aug 17 2025

.TODAY...Mostly sunny. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs 82 to 89. West winds
around 10 mph.
.TONIGHT...Mostly clear. Lows 52 to 62. South winds up to
10 mph...shifting to east after midnight.
.MONDAY...Sunny. Highs 88 to 95. East winds up to 10 mph...
shifting to south around 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 55 to 65. Southeast winds around
10 mph.
.TUESDAY...Sunny. Highs 91 to 98. Southeast winds 10 to 15 mph.
.TUESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 57 to
67. Highs 87 to 96.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 88 to 95.

$$



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