Tabular State Forecast
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
792
FPUS65 KPIH 171957
SFTPIH
IDZ051>75-181100-
Tabular State Forecast for Southeast Idaho
National Weather Service Pocatello ID
156 PM MDT Thu Sep 17 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
FCST FCST FCST FCST FCST FCST FCST
Fri Sat Sun Mon Tue Wed Thu
Sep 18 Sep 19 Sep 20 Sep 21 Sep 22 Sep 23 Sep 24
...CENTRAL IDAHO MOUNTAINS...
Arco
Tstrms Shwrs Sunny Sunny Sunny Sunny Sunny
47/68 42/64 40/71 42/73 43/75 42/75 43/75
70/60 60/50 10/10 00/00 00/00 00/00 10/10
Carey
Shwrs Ptcldy Sunny Sunny Sunny Sunny Sunny
49/69 44/66 43/73 46/75 47/77 46/77 47/77
40/50 30/40 00/00 00/00 00/00 00/00 10/00
Challis
Tstrms Shwrs Sunny Sunny Sunny Sunny Sunny
48/69 47/66 45/76 46/76 46/76 45/76 46/77
60/90 90/70 30/00 00/00 00/20 20/10 00/00
Hailey
Tstrms Shwrs Sunny Sunny Sunny Sunny Sunny
46/65 43/63 43/72 45/74 46/74 45/74 45/74
50/60 40/60 00/00 00/00 00/20 00/00 00/00
Mackay
Tstrms Shwrs Ptcldy Sunny Sunny Sunny Sunny
46/64 43/60 44/69 45/70 46/71 46/71 46/71
70/80 70/70 20/10 00/10 10/20 00/10 10/10
Stanley
Tstrms Shwrs Sunny Sunny Sunny Sunny Sunny
36/65 34/64 32/72 34/73 34/72 33/72 33/73
20/90 70/70 20/00 00/10 00/20 00/10 00/00
Sun Valley/Ketchum
Tstrms Shwrs Sunny Sunny Sunny Sunny Sunny
42/66 40/65 39/71 40/73 41/73 41/73 41/73
60/80 60/60 10/00 00/10 00/20 00/10 00/00
...SNAKE RIVER VALLEY...
American Falls
Tstrms Ptcldy Sunny Sunny Ptcldy Sunny Sunny
55/68 49/63 47/72 49/73 50/74 50/74 50/75
60/50 50/40 10/00 00/00 00/20 00/10 00/00
Blackfoot
Tstrms Ptcldy Sunny Sunny Sunny Sunny Sunny
52/69 45/63 42/72 43/74 44/75 44/75 45/76
80/60 60/30 10/00 00/00 00/00 00/00 10/10
Burley
Shwrs Ptcldy Sunny Sunny Sunny Sunny Sunny
49/68 46/66 45/74 47/76 47/76 47/77 47/78
60/50 30/40 00/00 00/00 00/00 00/10 00/00
Dubois
Tstrms Shwrs Ptcldy Sunny Sunny Sunny Sunny
50/69 46/63 43/71 43/72 45/73 44/73 45/74
70/80 90/50 30/00 00/00 00/00 10/00 10/10
Idaho Falls
Tstrms Ptcldy Ptcldy Sunny Sunny Sunny Sunny
49/71 44/64 41/72 42/74 43/75 43/76 44/77
70/70 70/30 20/00 00/00 00/00 00/10 10/10
INEEL
Tstrms Ptcldy Sunny Sunny Sunny Sunny Sunny
49/69 43/64 41/73 42/74 42/76 41/75 42/76
70/50 60/30 10/00 00/00 00/00 10/00 10/10
Mud Lake
Tstrms Ptcldy Ptcldy Sunny Sunny Sunny Sunny
50/69 46/64 42/71 43/72 42/74 42/74 42/75
70/60 70/30 20/00 00/00 00/00 10/10 10/10
Pocatello
Tstrms Tstrms Sunny Sunny Ptcldy Sunny Sunny
55/71 47/64 46/74 48/75 51/76 50/76 50/78
70/60 60/60 10/00 00/00 00/20 00/10 00/00
Rigby
Tstrms Ptcldy Ptcldy Sunny Sunny Sunny Sunny
51/70 47/63 43/71 43/73 44/75 44/75 45/76
60/70 80/30 20/00 00/00 00/00 10/10 10/10
Rexburg
Tstrms Ptcldy Ptcldy Sunny Sunny Sunny Sunny
50/71 46/63 42/71 42/72 44/74 43/74 44/75
60/80 80/40 20/00 00/00 00/00 10/10 10/10
Rupert
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Sunny
49/69 46/66 44/74 46/76 46/77 46/77 46/79
60/40 30/40 00/00 00/00 00/00 00/10 00/00
Shoshone
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Sunny
49/69 45/69 44/76 48/77 48/78 48/78 49/79
10/30 30/30 00/00 00/00 00/00 00/00 00/00
St. Anthony
Tstrms Ptcldy Ptcldy Sunny Sunny Sunny Sunny
49/70 45/63 41/71 41/72 42/73 42/73 43/75
60/90 80/40 20/00 00/00 00/00 10/10 10/10
...SOUTHEAST IDAHO MOUNTAINS...
Ashton
Tstrms Tstrms Ptcldy Sunny Sunny Sunny Sunny
49/71 47/62 42/69 42/71 43/73 43/72 44/74
60/90 90/60 30/10 00/00 00/00 10/10 10/10
Downey
Tstrms Tstrms Sunny Sunny Ptcldy Sunny Sunny
46/70 38/64 33/71 36/75 40/75 38/76 39/77
50/80 70/70 30/00 00/00 00/20 00/10 10/10
Driggs
Tstrms Tstrms Ptcldy Sunny Sunny Sunny Sunny
48/69 45/59 42/66 39/69 42/71 43/71 43/72
90/100 90/90 50/20 00/00 00/20 10/10 10/10
Island Park
Tstrms Tstrms Ptcldy Sunny Sunny Sunny Sunny
44/68 42/59 38/66 37/69 37/70 36/70 37/70
60/90 90/70 40/20 00/00 00/00 10/10 10/10
Lava Hot Springs
Tstrms Tstrms Ptcldy Sunny Ptcldy Sunny Sunny
49/66 44/58 40/68 42/70 44/70 44/70 44/72
60/80 70/70 30/00 00/00 00/20 00/10 10/10
Malad
Tstrms Tstrms Sunny Sunny Ptcldy Sunny Sunny
52/71 45/65 42/73 44/75 47/76 46/76 47/77
40/90 70/60 10/00 00/00 00/20 00/10 10/00
Malta
Tstrms Shwrs Sunny Sunny Sunny Sunny Sunny
47/69 38/65 37/72 41/76 44/77 43/77 43/78
60/70 40/50 10/00 00/00 00/20 00/10 00/10
Montpelier
Tstrms Tstrms Ptcldy Sunny Ptcldy Sunny Sunny
45/69 39/62 33/69 35/71 39/71 37/73 39/74
50/90 90/60 30/00 00/00 00/20 00/10 10/10
Oakley
Tstrms Shwrs Sunny Sunny Sunny Sunny Sunny
52/66 46/64 46/72 50/75 52/75 52/76 52/77
60/60 30/50 00/00 00/00 00/20 10/10 00/10
Preston
Tstrms Tstrms Sunny Sunny Ptcldy Sunny Sunny
51/72 46/65 43/73 44/75 47/76 46/76 46/78
50/80 80/60 40/00 00/00 00/20 00/10 10/10
Soda Springs
Tstrms Tstrms Ptcldy Sunny Ptcldy Sunny Sunny
48/67 42/59 37/67 38/70 40/70 40/71 41/72
60/80 90/80 40/00 00/00 00/20 00/10 10/10
Swan Valley
Tstrms Tstrms Ptcldy Sunny Sunny Sunny Sunny
48/71 45/62 41/70 41/73 43/74 43/74 44/76
80/100 90/80 40/10 00/00 00/20 10/10 10/10
$$