FPUS65 KTFX 072136 SFTTFX MTZ301>330-081100- Tabular State Forecast for North Central and Southwest Montana National Weather Service Great Falls MT 336 PM MDT Tue Jul 7 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 Wed Thu Fri Sat Sun Mon Tue Jul 08 Jul 09 Jul 10 Jul 11 Jul 12 Jul 13 Jul 14 ...CENTRAL MONTANA... Great Falls Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy 55/91 57/87 56/93 60/96 62/95 64/92 64/89 10/20 30/00 00/00 10/00 00/00 00/00 30/20 Cut Bank Ptcldy Sunny Sunny Sunny Sunny Ptcldy Sunny 53/86 56/82 54/86 57/90 59/90 60/88 61/87 10/10 00/00 00/00 00/00 00/00 00/00 20/20 Havre Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy 53/90 57/86 56/91 59/97 62/96 64/93 63/91 10/10 20/00 00/00 10/00 00/00 00/00 20/30 Helena Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy 56/88 56/86 56/90 59/97 62/96 66/93 66/89 00/30 20/00 00/00 00/00 00/00 00/10 20/30 Lewistown Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy 51/86 53/84 53/90 56/95 60/95 61/90 59/85 10/10 40/00 00/10 10/00 00/00 00/10 20/30 Shelby Ptcldy Sunny Sunny Sunny Sunny Ptcldy Sunny 54/89 57/85 55/90 58/93 61/93 63/89 64/88 10/30 10/00 00/00 10/00 00/00 00/00 30/10 Chester Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 53/89 56/85 55/89 59/93 62/94 63/89 63/88 00/30 30/00 00/00 00/00 00/00 10/00 30/20 Chinook Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy 54/89 58/85 57/93 60/96 63/96 65/93 65/90 30/00 30/00 00/00 10/00 00/00 10/00 20/30 Conrad Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 54/90 57/86 55/91 58/95 60/94 62/90 63/89 00/40 10/00 00/00 00/00 00/00 00/00 30/20 Choteau Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 54/90 56/86 55/91 59/95 61/95 63/91 63/88 00/30 10/00 00/00 00/00 00/00 00/10 30/20 Fort Benton Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy 56/93 59/89 58/95 60/99 63/99 66/96 66/92 10/20 50/00 00/00 10/00 00/00 00/00 30/30 Stanford Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy 53/87 57/83 56/89 59/94 63/93 64/90 63/85 10/10 50/00 00/00 10/10 00/00 10/10 20/30 White Sulphur Springs Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy 50/84 51/82 51/86 54/91 57/93 59/88 59/84 10/20 30/00 00/00 00/00 00/00 00/10 10/30 ...SOUTHWEST MONTANA... Bozeman Airport Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy 53/87 53/86 53/90 56/97 60/98 61/93 61/89 00/10 30/00 00/00 00/00 00/00 00/00 10/30 Bozeman MSU Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy 54/85 54/8655/90 57/95 62/96 62/92 61/87 00/10 20/00 00/00 00/00 00/00 00/00 10/30 West Yellowstone Sunny Sunny Sunny Sunny Sunny Sunny Sunny 45/82 45/81 45/86 48/89 51/93 53/90 53/86 10/10 20/00 00/00 00/00 00/00 00/00 10/20 Dillon Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy 52/84 51/85 52/90 55/93 57/94 59/90 59/86 00/10 20/00 00/00 00/00 00/00 00/10 10/20 Boulder Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy 54/85 54/84 54/90 58/93 61/94 63/90 62/87 00/40 30/00 00/00 10/00 00/00 00/10 20/40 Townsend Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy 56/87 57/85 58/91 61/96 64/96 66/93 65/89 00/20 40/10 00/00 00/00 00/00 00/10 20/30 Virginia City Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy 52/79 52/78 53/82 57/88 61/89 61/84 60/80 10/10 20/00 00/00 00/00 00/00 00/00 10/30 $$ http://www.weather.gov/greatfalls