FPUS65 KPIH 190631 SFTPIH IDZ051>75-192300- Tabular State Forecast for Southeast Idaho National Weather Service Pocatello ID 1231 AM MDT Tue May 19 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 Today Wed Thu Fri Sat Sun Mon May 19 May 20 May 21 May 22 May 23 May 24 May 25 ...CENTRAL IDAHO MOUNTAINS... Arco Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /62 32/67 36/68 37/71 38/78 41/82 43/81 /10 20/10 30/30 00/10 00/00 00/00 00/00 Carey Sunny Ptcldy Ptcldy Sunny Sunny Sunny Sunny /63 34/68 39/69 42/73 42/79 45/81 47/80 /10 10/00 10/20 00/00 00/00 00/00 00/00 Challis Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny Sunny /65 36/68 39/70 40/74 41/80 43/83 45/82 /20 20/30 40/20 00/10 00/00 00/00 00/00 Hailey Sunny Ptcldy Sunny Sunny Sunny Sunny Sunny /62 35/68 39/72 40/73 41/80 44/82 46/81 /10 00/00 10/10 00/10 00/00 00/00 00/00 Mackay Ptcldy Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /57 34/62 37/63 38/68 40/72 43/75 45/75 /20 20/20 40/20 00/10 00/10 00/00 00/00 Stanley Sunny Ptcldy Sunny Sunny Sunny Sunny Sunny /61 26/65 29/72 31/73 32/77 34/79 35/77 /10 00/10 10/00 00/10 00/00 00/00 00/10 Sun Valley/Ketchum Ptcldy Ptcldy Sunny Ptcldy Sunny Sunny Sunny /61 32/66 35/71 36/71 36/76 38/78 40/77 /10 10/00 10/10 00/10 00/00 00/00 00/00 ...SNAKE RIVER VALLEY... American Falls Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /62 39/66 43/64 42/69 43/74 46/76 48/76 /00 00/00 20/40 00/00 00/00 00/00 00/00 Blackfoot Sunny Ptcldy Ptcldy Sunny Sunny Sunny Sunny /62 32/67 39/65 37/70 39/77 43/80 45/81 /00 00/10 30/40 00/00 00/00 00/00 00/00 Burley Sunny Ptcldy Ptcldy Sunny Sunny Sunny Sunny /65 37/70 42/70 42/75 44/80 47/82 48/82 /00 00/00 10/30 00/00 00/00 00/00 00/00 Dubois Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /62 33/66 36/64 35/71 37/76 40/80 42/80 /10 20/40 60/30 00/00 00/00 00/00 00/00 Idaho Falls Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /63 33/68 39/65 36/71 39/77 43/81 46/82 /00 00/30 50/40 00/00 00/00 00/00 00/00 INEEL Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /63 30/68 36/67 35/72 36/78 40/82 42/82 /00 10/10 40/30 00/00 00/00 00/00 00/00 Mud Lake Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /64 31/68 37/66 35/71 37/78 40/81 43/82 /00 10/30 50/30 00/00 00/00 00/00 00/00 Pocatello Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /65 39/70 46/68 43/73 46/80 50/83 52/84 /00 00/00 20/40 00/10 00/00 00/00 00/00 Rigby Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /62 35/67 39/64 37/70 40/76 43/80 46/81 /00 00/30 60/40 10/00 00/00 00/00 00/00 Rexburg Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /62 34/66 38/63 36/69 39/75 43/79 46/80 /00 00/40 70/40 10/00 00/00 10/00 00/00 Rupert Sunny Ptcldy Ptcldy Sunny Sunny Sunny Sunny /65 36/70 41/70 41/74 42/80 44/82 46/82 /00 00/00 10/30 00/00 00/00 00/00 00/00 Shoshone Sunny Ptcldy Sunny Sunny Sunny Sunny Sunny /65 35/70 39/72 41/76 42/81 45/83 46/82 /00 00/00 10/10 00/00 00/00 00/00 00/00 St. Anthony Sunny Shwrs Ptcldy Ptcldy Sunny Sunny Sunny /61 33/65 37/63 35/68 37/75 40/79 43/80 /00 00/50 70/30 10/00 00/00 10/00 00/00 ...SOUTHEAST IDAHO MOUNTAINS... Ashton Sunny Shwrs Ptcldy Ptcldy Sunny Sunny Sunny /59 32/64 37/61 34/67 37/73 40/77 43/78 /00 10/50 70/40 00/10 00/00 10/00 00/00 Downey Sunny Ptcldy Shwrs Ptcldy Sunny Ptcldy Sunny /61 26/66 33/67 30/72 32/77 36/81 39/83 /10 10/10 20/50 00/10 00/10 00/00 00/00 Driggs Sunny Ptcldy Tstrms Ptcldy Sunny Sunny Sunny /56 32/60 37/57 34/63 37/71 41/76 44/77 /10 10/30 70/70 10/10 00/10 10/00 00/10 Island Park Sunny Shwrs Ptcldy Ptcldy Sunny Sunny Sunny /55 28/59 31/57 29/63 32/69 35/74 37/75 /10 20/60 80/30 00/10 00/00 10/00 00/10 Lava Hot Springs Sunny Ptcldy Shwrs Ptcldy Sunny Sunny Sunny /55 31/61 37/59 34/64 37/73 40/78 43/79 /10 10/10 30/50 00/10 00/10 00/00 00/00 Malad Sunny Ptcldy Shwrs Ptcldy Sunny Sunny Sunny /61 32/67 39/66 36/70 38/76 41/80 43/82 /00 00/00 20/50 00/10 00/10 00/00 00/00 Malta Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /64 33/71 39/70 38/75 41/81 45/84 46/84 /10 00/00 10/30 00/10 00/10 00/00 00/00 Montpelier Sunny Ptcldy Tstrms Ptcldy Sunny Sunny Sunny /56 28/62 35/60 32/66 35/71 39/76 41/78 /10 10/10 20/70 10/10 00/10 00/00 00/00 Oakley Sunny Ptcldy Sunny Ptcldy Sunny Sunny Sunny /63 40/69 45/69 45/73 48/79 51/82 53/82 /10 00/00 10/20 00/10 00/10 00/00 00/00 Preston Sunny Ptcldy Tstrms Ptcldy Sunny Sunny Sunny /60 33/65 39/64 36/68 40/75 43/80 45/82 /00 00/00 20/60 00/10 00/10 00/00 00/00 Soda Springs Sunny Ptcldy Tstrms Ptcldy Sunny Sunny Sunny /55 27/60 34/58 31/64 33/70 37/75 39/76 /10 10/10 30/60 10/10 00/10 00/00 00/00 Swan Valley Sunny Ptcldy Tstrms Ptcldy Sunny Sunny Sunny /59 34/64 39/61 36/67 39/73 42/78 44/79 /10 00/20 60/70 10/10 00/10 10/00 00/00 $$