FPUS65 KTFX 082136 SFTTFX MTZ301>330-091100- Tabular State Forecast for North Central and Southwest Montana National Weather Service Great Falls MT 336 PM MDT Wed Jul 8 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 Thu Fri Sat Sun Mon Tue Wed Jul 09 Jul 10 Jul 11 Jul 12 Jul 13 Jul 14 Jul 15 ...CENTRAL MONTANA... Great Falls Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 55/88 55/93 59/99 62/95 63/92 64/90 62/88 20/00 00/00 00/00 00/00 00/00 20/20 30/20 Cut Bank Sunny Sunny Sunny Ptcldy Ptcldy Sunny Ptcldy 54/82 54/86 57/93 59/89 60/88 59/90 59/86 00/00 00/00 00/00 00/00 00/00 10/10 20/20 Havre Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 56/88 56/92 59/99 63/96 63/92 64/91 62/89 60/00 00/00 00/00 00/00 00/00 20/20 30/20 Helena Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 56/88 56/91 60/97 62/96 65/93 66/91 64/89 20/00 00/00 10/00 00/00 00/00 20/20 30/30 Lewistown Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 52/83 53/89 55/97 60/96 60/90 59/87 57/86 40/10 10/10 10/00 00/00 00/00 20/20 40/40 Shelby Sunny Sunny Sunny Ptcldy Ptcldy Sunny Ptcldy 56/86 55/90 59/97 60/92 62/89 61/90 62/87 00/00 00/00 00/00 00/00 00/00 20/10 20/20 Chester Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 55/86 55/90 59/96 62/93 62/89 62/89 61/86 20/00 00/00 00/00 00/00 00/00 20/10 30/20 Chinook Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 57/87 56/92 60/99 63/97 65/92 64/90 63/89 50/00 00/00 00/00 00/00 00/00 20/20 30/30 Conrad Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 56/87 55/92 58/98 61/94 62/91 62/91 61/87 10/00 00/00 10/00 00/00 00/00 20/10 20/20 Choteau Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 54/86 53/91 59/97 62/95 62/92 63/91 61/87 10/00 00/00 10/00 00/00 00/00 20/20 20/20 Fort Benton Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 58/91 57/95 61/102 64/99 65/96 66/93 64/90 30/00 00/00 00/00 00/00 00/00 30/10 30/20 Stanford Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 56/85 56/88 59/97 62/94 63/89 63/87 61/85 40/10 00/10 10/00 00/00 00/10 30/30 40/40 White Sulphur Springs Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 50/83 51/87 53/95 56/94 58/89 58/86 56/85 20/00 00/00 00/00 00/00 00/00 10/20 30/40 ...SOUTHWEST MONTANA... Bozeman Airport Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy 52/88 54/90 56/98 60/98 61/93 62/90 59/89 20/10 10/00 00/00 00/00 00/00 20/20 30/30 Bozeman MSU Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy 54/86 55/9057/97 61/97 62/91 61/88 59/87 20/20 10/00 00/00 00/00 00/00 20/20 30/30 West Yellowstone Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 45/83 45/84 48/91 51/93 52/91 51/88 51/86 20/20 30/00 00/00 00/00 00/00 00/20 20/20 Dillon Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 50/86 52/89 54/96 56/96 58/90 59/88 57/86 20/00 00/00 00/00 00/00 00/00 10/20 30/30 Boulder Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 53/86 54/89 58/95 61/95 62/91 63/89 61/88 40/10 00/00 10/00 00/00 00/10 20/30 30/40 Townsend Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 56/87 57/92 60/99 63/97 65/93 65/91 63/89 20/10 00/00 10/00 00/00 00/00 20/20 30/30 Virginia City Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 52/79 54/81 57/88 60/89 60/85 60/82 58/81 20/10 10/00 00/00 00/00 00/00 10/20 30/30 $$ http://www.weather.gov/greatfalls