FPUS65 KBOI 181501 SFTBOI IDZ011>016-028>030-ORZ061>064-182300- Tabular State Forecast for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 900 AM MDT Sat Jul 18 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 Sun Mon Tue Wed Thu Fri Jul 18 Jul 19 Jul 20 Jul 21 Jul 22 Jul 23 Jul 24 ...Southwest Idaho Valleys... Boise Smoke Smoke Vryhot Ptcldy Ptcldy Sunny Sunny /100 68/100 69/103 72/100 72/99 70/99 70/99 /00 00/00 00/00 00/10 10/10 10/20 30/20 Caldwell Smoke Smoke Vryhot Ptcldy Ptcldy Ptcldy Sunny /99 66/99 66/102 70/99 69/99 67/99 68/99 /00 00/00 00/00 00/10 00/10 20/20 30/20 Emmett Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot /102 65/101 67/105 69/102 69/102 68/102 68/101 /20 00/00 00/00 00/10 10/10 10/10 30/20 Marsing Smoke Smoke Ptcldy Ptcldy Ptcldy Ptcldy Sunny /98 67/97 68/100 70/98 70/97 68/98 68/98 /00 00/10 00/00 00/20 00/10 20/30 30/20 Mountain Home Vryhot Vryhot Vryhot Ptcldy Ptcldy Ptcldy Ptcldy /102 66/102 68/104 72/100 70/100 68/100 69/100 /00 10/00 00/00 10/20 10/30 20/20 30/20 Nampa Smoke Smoke Vryhot Ptcldy Ptcldy Sunny Sunny /99 65/98 66/101 69/99 69/98 67/99 67/98 /00 00/00 00/00 00/10 00/10 20/20 30/20 Payette Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot Sunny /101 67/101 69/103 71/101 71/101 69/101 69/100 /20 00/00 00/00 00/00 00/10 10/20 30/20 Weiser Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot Vryhot /102 67/101 69/104 71/103 72/102 70/102 69/101 /20 00/00 00/00 00/00 00/10 10/20 30/20 Wildlife Refuge/Deer Flat /average/ Smoke Smoke Ptcldy Ptcldy Ptcldy Ptcldy Sunny /98 67/97 68/100 71/98 70/97 69/97 68/97 /00 00/10 00/00 00/10 00/10 20/20 30/20 ...West Central and Boise Mountains... Cascade Foggy Smoke Ptcldy Ptcldy Ptcldy Sunny Ptcldy /93 55/93 56/96 58/94 58/93 56/93 57/91 /20 00/00 00/00 00/10 00/20 20/20 30/30 Council Smoke Smoke Vryhot Ptcldy Ptcldy Sunny Ptcldy /99 66/99 67/101 70/100 70/99 69/99 68/98 /20 00/00 00/00 00/00 10/10 20/10 30/20 Idaho City Sunny Smoke Vryhot Ptcldy Ptcldy Sunny Ptcldy /97 56/97 57/101 60/97 59/95 57/96 57/94 /10 00/00 00/10 00/10 10/20 20/20 30/30 McCall Foggy Smoke Ptcldy Ptcldy Ptcldy Sunny Ptcldy /89 54/88 56/91 59/90 57/89 56/89 58/87 /20 00/00 00/00 00/00 10/10 20/20 30/30 Payette State River Mgmt Area/Crouch near 3500 ft MSL/average/ Sunny Smoke Vryhot Ptcldy Ptcldy Sunny Ptcldy /99 61/98 62/103 65/99 64/98 62/98 62/97 /20 00/00 00/00 00/10 10/20 20/10 30/20 ...Southeast Oregon... Baker City Smoke Smoke Ptcldy Ptcldy Ptcldy Ptcldy Sunny /93 52/92 54/92 57/94 59/93 57/94 56/94 /00 00/00 00/00 00/00 00/20 20/30 30/10 Burns Smoke Smoke Ptcldy Ptcldy Ptcldy Sunny Sunny /94 52/94 56/94 56/94 57/94 55/94 55/94 /00 00/00 00/00 00/00 20/10 20/10 20/10 Rome Airport KREO Smoke Smoke Ptcldy Ptcldy Ptcldy Sunny Sunny /99 61/99 63/100 63/97 63/96 61/97 61/97 /00 10/00 00/00 00/20 10/20 30/10 20/10 Jordan Valley/Rome/Owyhee Canyon near 4000 ft MSL/average/ Smoke Smoke Ptcldy Ptcldy Ptcldy Sunny Sunny /97 62/96 64/98 65/95 64/94 62/95 62/95 /00 00/00 00/00 00/20 10/20 30/20 30/10 Malheur Wildlife Refuge/Frenchglen near 4000 ft MSL/average/ Smoke Smoke Ptcldy Ptcldy Ptcldy Ptcldy Sunny /91 55/90 59/90 58/89 59/89 57/90 57/90 /00 00/00 00/00 00/10 10/20 30/20 30/10 Ontario Smoke Smoke Vryhot Ptcldy Ptcldy Sunny Sunny /100 67/99 69/102 72/100 72/100 70/100 70/99 /10 00/00 00/00 00/00 00/10 10/20 30/20 Steens Mountain National Recreation Lands near 6000 ft MSL/avg/ Smoke Smoke Ptcldy Ptcldy Ptcldy Ptcldy Sunny /87 59/87 63/87 63/85 62/84 60/86 60/86 /00 00/10 00/00 00/10 10/20 40/20 30/10 ...South Central Idaho... Fairfield Sunny Smoke Sunny Ptcldy Tstrms Ptcldy Ptcldy /92 54/93 55/94 60/91 57/89 55/89 55/87 /10 10/00 00/00 10/20 30/50 30/40 30/40 Glenns Ferry Vryhot Vryhot Vryhot Vryhot Ptcldy Ptcldy Ptcldy /103 66/103 67/105 71/101 69/100 68/100 68/99 /00 10/00 00/00 20/20 20/20 30/30 30/20 Gooding Sunny Smoke Sunny Ptcldy Ptcldy Ptcldy Ptcldy /98 62/97 63/99 66/95 64/93 62/93 62/92 /00 10/00 00/00 20/20 20/20 30/30 30/30 Jerome Sunny Smoke Sunny Ptcldy Ptcldy Ptcldy Ptcldy /96 66/95 67/97 71/93 69/92 66/90 67/89 /10 10/00 00/00 30/30 30/20 30/30 30/30 Twin Falls Sunny Smoke Sunny Ptcldy Ptcldy Ptcldy Ptcldy /96 68/95 70/97 72/93 70/91 68/92 68/92 /20 10/00 00/10 30/40 30/30 30/40 30/40 $$