Tabular State Forecast
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
019
FPUS65 KTFX 190129
SFTTFX
MTZ301>330-191100-
Tabular State Forecast for North Central and Southwest Montana
National Weather Service Great Falls MT
729 PM MDT Mon Aug 18 2025
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
Tue Wed Thu Fri Sat Sun Mon
Aug 19 Aug 20 Aug 21 Aug 22 Aug 23 Aug 24 Aug 25
...CENTRAL MONTANA...
Great Falls
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
57/96 60/92 56/82 53/80 52/84 54/88 56/89
20/00 20/00 20/00 00/00 00/00 00/00 00/00
Cut Bank
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
51/89 59/87 50/77 48/76 48/81 50/83 52/84
10/10 20/00 00/00 00/00 00/00 00/00 00/00
Havre
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
57/95 62/93 56/81 51/79 51/82 53/85 55/86
10/00 20/00 20/10 00/00 00/00 00/00 10/00
Helena
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
56/96 59/92 57/86 54/84 53/89 56/91 57/89
40/00 00/00 20/00 00/00 00/00 00/10 10/20
Lewistown
Sunny Sunny Ptcldy Sunny Sunny Sunny Sunny
57/93 57/87 55/77 51/75 49/78 51/82 54/83
20/00 00/00 40/20 10/10 00/00 00/10 20/10
Shelby
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
54/92 61/89 53/79 52/77 52/81 53/85 55/87
10/00 20/00 20/00 00/00 00/00 00/00 00/00
Chester
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
56/93 61/90 54/79 52/78 51/82 53/85 55/87
10/00 20/10 20/00 00/00 00/00 00/00 10/00
Chinook
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
58/94 61/91 56/79 51/77 49/78 52/82 54/85
10/00 20/00 20/10 00/00 00/00 00/00 10/00
Conrad
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
54/92 60/89 52/79 51/78 50/83 51/85 54/87
10/00 20/00 20/00 00/00 00/00 00/00 00/00
Choteau
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
55/94 58/90 51/80 51/79 49/83 51/86 54/88
20/00 20/00 20/00 00/00 00/00 00/00 10/10
Fort Benton
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
59/97 62/94 58/83 56/82 55/86 56/89 59/91
20/00 20/00 20/00 00/00 00/00 00/00 10/00
Stanford
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
57/93 60/88 56/79 51/77 51/81 53/84 56/85
30/00 00/00 30/20 10/00 00/00 00/10 20/20
White Sulphur Springs
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
50/92 52/89 50/80 47/78 45/82 47/85 49/83
20/00 00/00 20/10 00/00 00/00 00/00 10/20
...SOUTHWEST MONTANA...
Bozeman Airport
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
51/97 54/93 53/87 50/85 49/88 51/89 53/89
20/00 00/00 20/00 00/00 00/00 00/20 20/20
Bozeman MSU
Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy
56/93 57/90 54/83 51/81 51/85 53/86 55/86
20/00 00/20 20/10 00/00 00/00 10/20 20/20
West Yellowstone
Sunny Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy
38/86 43/85 43/82 39/84 40/85 43/83 42/81
10/00 00/20 20/10 00/00 00/10 10/30 30/40
Dillon
Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy
48/92 52/89 50/84 47/85 49/88 51/86 51/84
20/00 00/00 00/00 00/00 00/00 00/20 20/30
Boulder
Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy
55/92 58/89 55/82 52/82 52/86 55/87 56/86
40/00 00/20 20/10 00/00 00/00 00/20 10/20
Townsend
Sunny Sunny Sunny Sunny Sunny Sunny Sunny
56/94 58/90 58/83 54/84 53/87 56/88 57/87
30/00 00/00 20/00 00/00 00/00 00/10 10/20
Virginia City
Sunny Ptcldy Sunny Sunny Sunny Sunny Ptcldy
55/86 58/84 54/77 51/78 52/81 55/81 54/78
20/00 00/00 00/00 00/00 00/00 00/20 20/30
$$
http://www.weather.gov/greatfalls