Weather Service Report


810 
FPUS55 KPIH 230800
ZFPPIH

Zone Forecast Product FOR Idaho
NATIONAL WEATHER SERVICE Pocatello ID
159 AM MDT Thu Sep 23 2021

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.

IDZ072-232200-
Sawtooth/Stanley Basin-
Including Stanley
159 AM MDT Thu Sep 23 2021

.TODAY...Mostly sunny. Highs 60 to 70. 
.TONIGHT...Mostly clear. Lows 29 to 39. 
.FRIDAY...Sunny, warmer. Highs 67 to 77. 
.FRIDAY NIGHT...Clear. Lows 33 to 43. 
.SATURDAY...Sunny. Highs 68 to 78. 
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 34 to 44.
Highs 66 to 76. 
.MONDAY NIGHT...Mostly clear with a slight chance of rain
showers. Lows 33 to 43. 
.TUESDAY...Mostly sunny with a chance of rain showers. Highs
59 to 69. 
.TUESDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Lows 29 to 39. 
.WEDNESDAY...Partly sunny with a chance of rain showers and snow
showers. Highs 54 to 64. 

$$

IDZ073-232200-
Sun Valley Region-
Including Ketchum, Sun Valley, and Galena
159 AM MDT Thu Sep 23 2021

.TODAY...Mostly sunny. Highs 62 to 72. 
.TONIGHT...Mostly clear. Lows 35 to 45. 
.FRIDAY...Sunny. Highs 66 to 76. 
.FRIDAY NIGHT...Clear. Lows 37 to 47. 
.SATURDAY...Sunny. Highs 68 to 78. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 38 to
48. Highs 67 to 77. 
.TUESDAY...Mostly sunny with a slight chance of rain showers.
Highs 60 to 70. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of rain
showers and snow showers. Lows 32 to 42. Highs 54 to 64. 

$$

IDZ052-053-232200-
Arco/Mud Lake Desert-Upper Snake River Plain-
Including Mud Lake, INL, Craters of the Moon NM, 
Idaho Falls, Rexburg, and St. Anthony
159 AM MDT Thu Sep 23 2021

.TODAY...Sunny. Highs 66 to 74. North winds up to 10 mph...
shifting to west around 10 mph in the afternoon. 
.TONIGHT...Mostly clear. Lows 36 to 46. West winds around
10 mph...shifting to north up to 10 mph after midnight. 
.FRIDAY...Sunny. Highs 68 to 76. Northeast winds up to 10 mph...
shifting to south around 10 mph in the afternoon. 
.FRIDAY NIGHT...Mostly clear. Lows 38 to 48. South winds around
10 mph. 
.SATURDAY...Sunny. Highs 71 to 79. Southeast winds around 10 mph.
.SATURDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 40 to 50.
Highs 69 to 79. 
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 37 to 45. 
.WEDNESDAY...Mostly sunny with a chance of rain showers. Highs
60 to 67. 

$$

IDZ051-055-232200-
Shoshone/Lava Beds-Eastern Magic Valley-
Including Shoshone, Richfield, Carey, Burley, 
Rupert, Heyburn, and Oakley
159 AM MDT Thu Sep 23 2021

.TODAY...Sunny. Highs 66 to 73. West winds 10 to 15 mph. 
.TONIGHT...Mostly clear. Lows 39 to 49. Southwest winds up to
10 mph. 
.FRIDAY...Sunny. Highs 71 to 78. Southeast winds up to 10 mph. 
.FRIDAY NIGHT...Mostly clear. Lows 43 to 53. East winds around
10 mph. 
.SATURDAY...Sunny. Highs 76 to 83. Southeast winds around 10 mph.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 44 to
54. Highs 76 to 83. 
.TUESDAY...Sunny. Highs 69 to 76. 
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A slight chance of
rain showers. Lows 39 to 49. Highs 61 to 68. 

$$

IDZ056-057-232200-
Southern Hills/Albion Mountains-Raft River Region-
Including Albion, Almo, Malta, Rockland, 
and Holbrook
159 AM MDT Thu Sep 23 2021

.TODAY...Sunny. Highs 65 to 74. Northwest winds 10 to 15 mph. 
.TONIGHT...Mostly clear. Lows 39 to 49. Northwest winds 10 to
15 mph...decreasing to up to 10 mph after midnight. 
.FRIDAY...Sunny, warmer. Highs 72 to 79. Northeast winds up to
10 mph. 
.FRIDAY NIGHT...Mostly clear. Lows 44 to 54. South winds around
10 mph. 
.SATURDAY...Sunny. Highs 76 to 83. South winds 10 to 15 mph. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 46 to
56. Highs 77 to 84. 
.TUESDAY...Sunny with a slight chance of rain showers. Highs
69 to 76. 
.TUESDAY NIGHT...Partly cloudy with a chance of rain showers.
Lows 40 to 50. 
.WEDNESDAY...Partly sunny with a chance of rain showers. Highs
61 to 68. 

$$

IDZ058-059-232200-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including Inkom, McCammon, Downey, 
Lava Hot Springs, Malad, Preston, and Thatcher
159 AM MDT Thu Sep 23 2021

.TODAY...Sunny. Highs 65 to 75. 
.TONIGHT...Mostly clear. Lows 39 to 49. 
.FRIDAY...Sunny. Highs 68 to 78. 
.FRIDAY NIGHT...Mostly clear. Lows 41 to 51. 
.SATURDAY...Sunny. Highs 71 to 81. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 43 to
53. Highs 72 to 82. 
.TUESDAY...Sunny with a slight chance of rain showers. Highs
67 to 76. 
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 41 to 48. 
.WEDNESDAY...Partly sunny with a chance of rain showers. Highs
57 to 66. 

$$

IDZ054-232200-
Lower Snake River Plain-
Including Pocatello, Blackfoot, American Falls, 
Shelley, and Fort Hall
159 AM MDT Thu Sep 23 2021

.TODAY...Sunny. Highs 67 to 74. West winds up to 10 mph. 
.TONIGHT...Mostly clear. Lows 38 to 46. Southwest winds up to
10 mph. 
.FRIDAY...Sunny. Highs 70 to 77. North winds up to 10 mph...
shifting to west around 10 mph in the afternoon. 
.FRIDAY NIGHT...Mostly clear. Lows 39 to 49. South winds up to
10 mph. 
.SATURDAY...Sunny. Highs 74 to 81. South winds around 10 mph. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 41 to
51. Highs 73 to 82. 
.TUESDAY...Sunny. Highs 68 to 75. 
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 40 to 48. 
.WEDNESDAY...Mostly sunny with a chance of rain showers. Highs
59 to 67. 

$$

IDZ075-232200-
Wood River Foothills-
Including Hailey, Bellevue, and Picabo
159 AM MDT Thu Sep 23 2021

.TODAY...Mostly sunny. Highs 61 to 71. North winds up to 10 mph...
shifting to southwest in the afternoon. 
.TONIGHT...Mostly clear. Lows 38 to 48. West winds around
10 mph...shifting to north after midnight. 
.FRIDAY...Sunny. Highs 65 to 75. Northeast winds up to 10 mph...
shifting to south in the afternoon. 
.FRIDAY NIGHT...Clear. Lows 41 to 51. Northwest winds around
10 mph. 
.SATURDAY...Sunny. Highs 69 to 78. West winds around 10 mph. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 42 to
52. Highs 68 to 78. 
.TUESDAY...Sunny with a slight chance of rain showers. Highs
63 to 72. 
.TUESDAY NIGHT...Partly cloudy with a chance of rain showers.
Lows 36 to 46. 
.WEDNESDAY...Partly sunny with a chance of rain showers. Highs
55 to 64. 

$$

IDZ069-232200-
Lost River Range-
Including Borah Peak
159 AM MDT Thu Sep 23 2021

.TODAY...Mostly sunny. Highs 61 to 70. 
.TONIGHT...Mostly clear. Lows 40 to 47. 
.FRIDAY...Sunny. Highs 64 to 74. 
.FRIDAY NIGHT...Mostly clear. Lows 43 to 50. 
.SATURDAY...Sunny. Highs 68 to 77. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 44 to
51. Highs 67 to 77. 
.TUESDAY...Mostly sunny with a slight chance of rain showers.
Highs 63 to 71. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of rain
showers and snow showers. Lows 38 to 45. Highs 54 to 64. 

$$

IDZ063-064-232200-
Caribou Range-Big Hole Mountains-
Including Wayan, Swan Valley, and Victor
159 AM MDT Thu Sep 23 2021

.TODAY...Sunny. A slight chance of rain showers in the morning.
Highs 64 to 73. 
.TONIGHT...Mostly clear. Lows 33 to 43. 
.FRIDAY...Sunny. Highs 66 to 75. 
.FRIDAY NIGHT...Mostly clear. Lows 36 to 46. 
.SATURDAY...Sunny. Highs 69 to 79. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 37 to
47. Highs 70 to 80. 
.TUESDAY...Sunny with a slight chance of rain showers. Highs
65 to 75. 
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 35 to 45. 
.WEDNESDAY...Partly sunny with a chance of rain showers. Highs
56 to 66. 

$$

IDZ068-070-232200-
Lost River Valley-Challis/Pahsimeroi Valleys-
Including Howe, Arco, Mackay, Chilly, and Challis
159 AM MDT Thu Sep 23 2021

.TODAY...Mostly sunny. Highs 63 to 73. Northwest winds up to
10 mph...shifting to north in the afternoon. 
.TONIGHT...Mostly clear. Lows 37 to 45. Northwest winds up to
10 mph. 
.FRIDAY...Sunny, warmer. Highs 69 to 79. Light and variable
winds...becoming south around 10 mph in the afternoon. 
.FRIDAY NIGHT...Mostly clear. Lows 38 to 48. Southwest winds
around 10 mph. 
.SATURDAY...Sunny. Highs 72 to 82. Southwest winds around 10 mph.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 39 to
49. Highs 71 to 81. 
.TUESDAY...Mostly sunny with a slight chance of rain showers.
Highs 64 to 74. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of rain
showers. Lows 36 to 43. Highs 58 to 68. 

$$

IDZ066-067-232200-
Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including Island Park, Kilgore, Dubois, Spencer, 
Edie School, and Small
159 AM MDT Thu Sep 23 2021

.TODAY...Mostly sunny. Highs 63 to 70. 
.TONIGHT...Mostly clear. Lows 33 to 43. 
.FRIDAY...Sunny. Highs 65 to 72. 
.FRIDAY NIGHT...Mostly clear. Lows 35 to 45. 
.SATURDAY...Sunny. Highs 66 to 73. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 37 to
47. Highs 67 to 75. 
.TUESDAY...Sunny with a slight chance of rain showers. Highs
64 to 72. 
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 33 to 43. 
.WEDNESDAY...Partly sunny with a chance of rain showers. Highs
56 to 63. 

$$

IDZ065-232200-
Teton Valley-
Including Ashton, Tetonia, and Driggs
159 AM MDT Thu Sep 23 2021

.TODAY...Sunny. A slight chance of rain showers in the morning.
Highs around 68. 
.TONIGHT...Mostly clear. Lows 33 to 42. 
.FRIDAY...Sunny. Highs around 69. 
.FRIDAY NIGHT...Mostly clear. Lows 36 to 44. 
.SATURDAY...Sunny. Highs around 72. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 37 to
46. Highs around 73. 
.TUESDAY...Sunny with a slight chance of rain showers. Highs
around 70. 
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 35 to 42. 
.WEDNESDAY...Partly sunny with a chance of rain showers. Highs
around 61. 

$$

IDZ062-232200-
Blackfoot Mountains-
Including Grace, Soda Springs, Henry, and Bone
159 AM MDT Thu Sep 23 2021

.TODAY...Sunny. Highs 63 to 72. 
.TONIGHT...Mostly clear. Lows 36 to 46. 
.FRIDAY...Sunny. Highs 66 to 75. 
.FRIDAY NIGHT...Mostly clear. Lows 38 to 48. 
.SATURDAY...Sunny. Highs 69 to 77. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 40 to
50. Highs 69 to 79. 
.TUESDAY...Sunny with a slight chance of rain showers. Highs
65 to 74. 
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 37 to 47. 
.WEDNESDAY...Partly sunny with a chance of rain showers. Highs
56 to 64. 

$$

IDZ060-232200-
Bear River Range-
Including Emigration Summit
159 AM MDT Thu Sep 23 2021

.TODAY...Mostly sunny. Highs 65 to 74. 
.TONIGHT...Mostly clear. Lows 43 to 53. 
.FRIDAY...Sunny. Highs 68 to 76. 
.FRIDAY NIGHT...Clear. Lows 46 to 54. 
.SATURDAY...Sunny. Highs 70 to 77. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 47 to
57. Highs 71 to 79. 
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. A slight chance of
rain showers. Highs 68 to 75. Lows 44 to 52. 
.WEDNESDAY...Partly sunny with a chance of rain showers. Highs
56 to 64. 

$$

IDZ061-232200-
Bear Lake Valley-
Including St. Charles, Montpelier, and Georgetown
159 AM MDT Thu Sep 23 2021

.TODAY...Mostly sunny. Highs 67 to 74. 
.TONIGHT...Mostly clear. Lows 34 to 44. 
.FRIDAY...Sunny. Highs 69 to 76. 
.FRIDAY NIGHT...Mostly clear. Lows 35 to 45. 
.SATURDAY...Sunny. Highs 69 to 76. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 37 to
47. Highs 70 to 78. 
.TUESDAY...Sunny with a slight chance of rain showers. Highs
68 to 75. 
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 36 to 46. 
.WEDNESDAY...Mostly sunny with a chance of rain showers. Highs
57 to 64. 

$$

IDZ071-074-232200-
Frank Church Wilderness-Big Lost Highlands/Copper Basin-
Including Clayton and Copper Basin
159 AM MDT Thu Sep 23 2021

.TODAY...Mostly sunny. Highs 61 to 71. 
.TONIGHT...Mostly clear. Lows 33 to 43. 
.FRIDAY...Sunny, warmer. Highs 67 to 77. 
.FRIDAY NIGHT...Mostly clear. Lows 36 to 46. 
.SATURDAY...Sunny. Highs 69 to 79. 
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 37 to
47. Highs 67 to 77. 
.TUESDAY...Mostly sunny with a slight chance of rain showers.
Highs 61 to 71. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of rain
showers and snow showers. Lows 32 to 42. Highs 55 to 65. 

$$



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