FPUS65 KBOI 161837 SFTBOI IDZ011>016-028>030-ORZ061>064-162300- Tabular State Forecast for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 1237 PM 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 Today 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 /75 50/76 45/72 48/76 47/67 45/67 47/63 /00 00/00 00/00 00/00 00/00 20/30 40/40 Caldwell Sunny Sunny Sunny Sunny Ptcldy Ptcldy Foggy /74 46/76 41/71 43/76 45/68 42/67 43/65 /00 00/00 00/00 00/00 00/00 10/20 40/40 Emmett Sunny Sunny Sunny Sunny Ptcldy Ptcldy Foggy /75 44/76 42/72 44/77 45/70 43/69 44/67 /00 00/00 00/00 00/00 00/10 10/20 40/40 Marsing Sunny Sunny Sunny Sunny Ptcldy Ptcldy Foggy /72 46/74 43/70 44/75 46/67 44/67 45/64 /00 00/00 00/00 00/00 00/00 10/20 40/40 Mountain Home Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /74 45/77 40/74 45/78 45/69 43/67 43/64 /00 00/00 00/00 00/00 00/00 30/30 30/40 Nampa Sunny Sunny Sunny Sunny Ptcldy Ptcldy Foggy /73 49/75 43/71 46/76 47/67 45/66 45/63 /00 00/00 00/00 00/00 00/00 10/20 40/40 Payette Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Foggy /71 41/72 39/70 40/73 43/70 42/69 42/67 /00 00/00 00/00 00/00 00/00 10/20 40/30 Weiser Sunny Ptcldy Sunny Ptcldy Ptcldy Sunny Foggy /70 42/72 40/70 41/72 43/70 41/69 42/66 /00 00/00 00/00 00/00 00/00 10/20 40/40 Wildlife Refuge/Deer Flat /average/ Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /71 46/73 43/69 45/74 46/67 44/66 45/64 /00 00/00 00/00 00/00 00/00 10/20 40/30 ...West Central and Boise Mountains... Cascade Sunny Ptcldy Sunny Sunny Ptcldy Foggy Shwrs /70 36/69 33/68 34/68 35/64 34/63 35/58 /00 00/00 00/00 00/00 00/10 20/30 40/50 Council Smoke Smoke Sunny Sunny Ptcldy Ptcldy Ptcldy /71 44/72 42/71 44/71 45/69 43/69 44/64 /00 00/00 00/00 00/00 00/10 10/20 40/40 Idaho City Sunny Sunny Sunny Sunny Ptcldy Foggy Shwrs /75 36/76 36/73 36/75 37/69 35/68 37/63 /00 00/00 00/00 00/00 00/10 30/30 40/50 McCall Sunny Smoke Sunny Sunny Ptcldy Foggy Shwrs /67 36/65 33/64 36/64 35/60 33/60 35/55 /00 00/00 00/00 00/00 00/10 10/30 40/50 Payette State River Mgmt Area/Crouch near 3500 ft MSL/average/ Sunny Sunny Sunny Sunny Ptcldy Ptcldy Shwrs /76 41/76 40/74 40/75 41/69 39/69 40/63 /00 00/00 00/00 00/00 00/10 20/30 40/50 ...Southeast Oregon... Baker City Sunny Sunny Foggy Ptcldy Ptcldy Sunny Foggy /67 29/69 28/67 30/67 29/61 27/64 30/62 /00 00/00 00/00 00/00 00/00 10/20 20/30 Burns Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /69 30/72 27/68 30/67 28/61 26/62 27/60 /00 00/00 00/00 00/00 00/00 10/20 20/20 Rome Airport KREO Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /73 34/78 34/74 36/74 35/64 31/64 32/61 /00 00/00 00/00 00/00 00/00 10/20 30/20 Jordan Valley/Rome/Owyhee Canyon near 4000 ft MSL/average/ Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /74 39/75 36/72 40/73 40/63 37/63 38/59 /00 00/00 00/00 00/00 00/00 10/30 30/30 Malheur Wildlife Refuge/Frenchglen near 4000 ft MSL/average/ Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy /70 39/71 35/69 38/67 35/59 33/60 35/58 /00 00/00 00/00 00/00 00/00 20/20 20/20 Ontario Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy /71 40/72 39/70 39/73 42/70 41/68 41/67 /00 00/00 00/00 00/00 00/00 10/20 40/30 Steens Mountain National Recreation Lands near 6000 ft MSL/avg/ Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy /65 45/67 40/65 42/61 38/53 35/53 36/50 /00 00/00 00/00 00/00 00/00 10/30 30/20 ...South Central Idaho... Fairfield Sunny Sunny Sunny Sunny Ptcldy Ptcldy Shwrs /65 33/68 34/67 35/67 37/62 35/60 35/56 /00 00/00 00/00 00/00 00/30 40/40 50/60 Glenns Ferry Sunny Sunny Sunny Sunny Ptcldy Ptcldy Shwrs /75 43/78 41/76 46/79 46/72 43/69 44/64 /00 00/00 00/00 00/00 00/00 30/30 40/50 Gooding Sunny Sunny Sunny Sunny Ptcldy Ptcldy Shwrs /69 40/72 39/70 43/73 43/66 42/63 41/57 /00 00/00 00/00 00/00 00/00 30/30 50/50 Jerome Sunny Sunny Sunny Sunny Ptcldy Ptcldy Shwrs /67 40/71 40/68 43/72 45/64 44/62 44/57 /00 00/00 00/00 00/00 00/00 30/30 50/50 Twin Falls Sunny Sunny Sunny Sunny Ptcldy Ptcldy Shwrs /67 42/72 44/69 46/72 46/65 44/62 44/57 /00 00/00 00/00 00/00 00/10 30/30 50/50 $$