FPUS65 KTFX 090632 SFTTFX MTZ301>330-101100- Tabular State Forecast for North Central and Southwest Montana National Weather Service Great Falls MT 1232 AM MDT Thu Jul 9 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 Jul 10 Jul 11 Jul 12 Jul 13 Jul 14 Jul 15 Jul 16 ...CENTRAL MONTANA... Great Falls Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny 56/94 59/96 62/99 64/93 64/90 62/92 61/93 00/00 10/00 00/00 00/00 30/20 40/30 30/10 Cut Bank Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny 55/86 57/90 58/92 61/89 61/87 60/89 58/88 00/00 10/10 00/00 00/00 30/20 20/30 20/10 Havre Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny 56/92 59/97 62/100 64/93 63/90 62/94 61/93 00/00 10/00 00/00 10/00 30/30 20/20 30/10 Helena Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny 56/91 60/96 63/99 65/94 66/90 64/91 63/92 00/10 10/00 00/00 00/00 20/30 40/30 30/20 Lewistown Sunny Sunny Sunny Sunny Ptcldy Ptcldy Sunny 53/89 55/96 59/99 60/90 59/85 57/89 57/89 00/10 20/00 00/00 00/00 20/30 40/40 40/10 Shelby Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny 56/91 58/94 61/96 64/90 63/88 61/91 60/89 00/00 10/00 00/00 00/00 30/30 30/30 20/10 Chester Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny 55/91 59/95 61/97 63/90 63/88 61/90 60/89 00/00 10/00 00/00 00/00 20/30 30/20 30/10 Chinook Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny 56/92 60/98 63/100 65/93 64/89 63/92 62/92 00/00 10/00 00/00 10/00 30/30 30/20 30/10 Conrad Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny 55/92 58/95 61/97 63/92 62/89 61/92 59/90 00/00 10/00 00/00 00/00 30/20 30/30 30/10 Choteau Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny 55/92 59/94 61/98 62/92 62/89 61/92 60/91 00/00 10/00 00/00 00/00 30/20 30/30 30/10 Fort Benton Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny 58/96 61/100 63/103 65/96 66/93 64/95 63/94 00/00 10/00 00/00 00/00 40/20 30/30 30/10 Stanford Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny 56/89 59/94 62/99 64/90 63/85 61/88 60/87 00/10 20/00 00/00 00/00 40/40 50/40 40/20 White Sulphur Springs Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny 50/88 53/92 56/98 58/89 58/85 56/86 55/86 00/10 10/00 00/00 00/00 20/30 40/40 30/10 ...SOUTHWEST MONTANA... Bozeman Airport Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 54/91 57/96 61/101 62/94 62/90 60/92 59/92 00/10 10/00 00/00 00/00 20/20 40/30 30/20 Bozeman MSU Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 54/89 57/9561/100 62/93 62/88 59/90 59/90 00/10 10/00 00/00 00/00 20/30 40/30 30/30 West Yellowstone Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 45/86 47/87 51/94 53/92 54/88 52/86 52/86 10/00 10/00 00/00 00/00 10/20 20/20 30/30 Dillon Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 52/88 54/94 56/99 59/90 59/87 56/89 56/88 00/10 10/00 00/00 00/00 20/30 30/30 30/20 Boulder Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 55/89 58/93 61/97 62/91 63/88 60/89 59/90 00/10 20/00 00/00 00/00 20/30 40/40 30/20 Townsend Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny 57/92 59/97 63/100 65/93 65/89 63/91 62/91 00/00 10/00 00/00 00/00 20/20 30/30 30/10 Virginia City Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 54/82 57/88 61/93 62/85 61/81 59/83 58/83 00/10 10/00 00/00 00/00 10/30 40/30 30/30 $$ http://www.weather.gov/greatfalls