FPUS65 KBOI 160637 SFTBOI IDZ011>016-028>030-ORZ061>064-171100- Tabular State Forecast for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 1237 AM MDT Fri Oct 16 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 Oct 16 Oct 17 Oct 18 Oct 19 Oct 20 Oct 21 Oct 22 ...Southwest Idaho Valleys... Boise Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 41/76 43/75 42/72 44/74 47/64 44/61 43/61 00/00 00/00 00/00 00/00 10/10 20/30 30/40 Caldwell Sunny Ptcldy Sunny Sunny Ptcldy Foggy Foggy 37/75 40/74 38/72 38/73 43/64 40/62 39/62 00/00 00/00 00/00 00/00 10/10 20/20 20/20 Emmett Sunny Sunny Sunny Sunny Ptcldy Foggy Foggy 38/76 39/76 38/73 40/75 44/67 41/65 41/64 00/00 00/00 00/00 00/00 10/10 20/20 20/30 Marsing Sunny Ptcldy Sunny Sunny Ptcldy Foggy Foggy 37/74 41/74 40/72 39/72 44/64 42/61 41/62 00/00 00/00 00/00 00/00 00/10 20/20 20/30 Mountain Home Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 34/75 39/76 39/73 41/75 44/66 40/62 40/62 00/00 00/00 00/00 00/00 00/10 20/30 30/30 Nampa Sunny Sunny Sunny Sunny Ptcldy Ptcldy Foggy 39/75 42/75 40/72 41/73 45/63 42/61 41/61 00/00 00/00 00/00 00/00 10/10 20/20 20/30 Payette Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Foggy 35/72 36/73 37/71 36/70 41/66 39/65 38/63 00/00 00/00 00/00 00/00 00/10 20/20 20/20 Weiser Sunny Sunny Sunny Sunny Ptcldy Ptcldy Foggy 35/72 36/73 38/70 36/70 41/66 39/65 38/63 00/00 00/00 00/00 00/00 00/10 20/20 20/20 Wildlife Refuge/Deer Flat /average/ Sunny Sunny Sunny Sunny Ptcldy Ptcldy Foggy 38/73 41/73 41/71 40/71 44/63 42/61 41/61 00/00 00/00 00/00 00/00 00/10 20/20 20/20 ...West Central and Boise Mountains... Cascade Sunny Ptcldy Sunny Sunny Ptcldy Foggy Shwrs 25/70 27/68 30/66 29/68 34/59 32/58 32/55 00/00 00/00 00/00 00/00 10/20 30/30 30/50 Council Sunny Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy 39/72 38/72 42/71 40/70 43/65 41/64 41/62 00/00 00/00 00/00 00/00 10/20 20/20 20/30 Idaho City Sunny Sunny Sunny Sunny Ptcldy Foggy Foggy 26/76 27/75 29/73 32/73 36/64 35/62 35/60 00/00 00/00 00/00 00/00 10/10 30/40 30/40 McCall Sunny Ptcldy Sunny Sunny Ptcldy Foggy Foggy 27/68 30/65 30/64 31/64 34/56 31/56 32/53 00/00 00/00 00/00 00/00 10/20 20/20 30/40 Payette State River Mgmt Area/Crouch near 3500 ft MSL/average/ Sunny Sunny Sunny Sunny Ptcldy Foggy Foggy 33/75 34/74 36/72 37/73 39/65 39/64 38/61 00/00 00/00 00/00 00/00 10/20 30/30 30/40 ...Southeast Oregon... Baker City Sunny Sunny Foggy Ptcldy Ptcldy Foggy Foggy 22/71 24/71 26/68 26/67 26/58 25/60 25/59 00/00 00/00 00/00 00/00 10/10 20/10 20/20 Burns Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny 22/72 25/72 27/69 25/67 25/57 21/57 22/56 00/00 00/00 00/00 00/00 10/10 10/10 10/10 Rome Airport KREO Sunny Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy 28/77 29/76 31/75 31/72 31/60 27/58 27/58 00/00 00/00 00/00 00/00 00/10 20/30 30/20 Jordan Valley/Rome/Owyhee Canyon near 4000 ft MSL/average/ Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy 32/76 34/74 34/73 35/71 37/59 33/58 33/56 00/00 00/00 00/00 00/00 00/10 20/30 30/20 Malheur Wildlife Refuge/Frenchglen near 4000 ft MSL/average/ Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 28/71 34/69 34/69 33/66 33/54 31/55 31/54 00/00 00/00 00/00 00/00 10/10 10/20 20/20 Ontario Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Foggy 34/72 36/73 38/71 36/71 40/66 39/64 38/64 00/00 00/00 00/00 00/00 00/10 20/20 20/20 Steens Mountain National Recreation Lands near 6000 ft MSL/avg/ Sunny Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy 40/67 45/65 39/66 40/60 35/48 32/47 31/46 00/00 00/00 00/00 00/00 10/10 20/20 20/20 ...South Central Idaho... Fairfield Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 20/67 22/68 24/67 29/67 35/58 33/55 32/54 00/00 00/00 00/00 00/00 10/30 40/40 40/40 Glenns Ferry Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 33/76 37/77 38/75 42/77 46/67 42/63 41/62 00/00 00/00 00/00 00/00 00/10 30/40 30/30 Gooding Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 31/70 34/71 35/70 39/71 42/62 38/57 37/56 00/00 00/00 00/00 00/00 00/20 30/40 30/30 Jerome Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 36/68 37/70 39/67 42/69 44/60 41/55 40/55 00/00 00/00 00/00 00/00 00/20 40/40 40/30 Twin Falls Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 37/69 38/71 40/68 43/69 44/60 41/56 40/55 00/00 00/00 00/00 00/00 00/20 40/40 40/30 $$