Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
657 FPUS65 KTFX 040938 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 337 AM MDT Fri Sep 4 2026 MTZ301>314-316>318-050000- Central Montana- National Weather Service Great Falls MT 337 AM MDT Fri Sep 4 2026 .TODAY...Partly cloudy. Highs 75 to 85...60 to 70 in the mountains. .TONIGHT...Partly cloudy. Chance of rain showers through the night. Lows 45 to 55...40 to 50 in the mountains. .SATURDAY...Increasing clouds. Chance of rain showers through the day. Highs 70 to 80...60 to 70 in the mountains. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows 45 to 55. Highs 65 to 75. .LABOR DAY...Rain showers and slight chance of thunderstorms. Lows 45 to 55. Highs 60 to 70. .TUESDAY...Partly cloudy. Chance of rain showers. Lows 45 to 50. Highs 60 to 70. $$ MTZ315-319>330-050000- Southwest Montana- National Weather Service Great Falls MT 337 AM MDT Fri Sep 4 2026 .TODAY...Sunny. Highs 70 to 80...60 to 70 in the mountains. Gusts up to 35 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 40 to 50. .SATURDAY...Mostly clear. Highs 70 to 80...60 to 70 in the mountains. .SUNDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Highs 70 to 80. .LABOR DAY...Mostly cloudy. Cooler. Chance of rain showers and slight chance of thunderstorms. Lows 40 to 50. Highs 55 to 65. .TUESDAY...Partly cloudy. Lows 35 to 40. Highs 60 to 70. $$