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
908 FPUS65 KTFX 090004 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 603 PM MDT Tue Sep 8 2026 MTZ301>314-316>318-091200- Central Montana- National Weather Service Great Falls MT 603 PM MDT Tue Sep 8 2026 .REST OF TONIGHT...Mostly clear. Slight chance of rain showers in the evening. Lows 40 to 50...35 to 45 in the mountains. .WEDNESDAY...Sunny. Highs 65 to 75...60 to 70 in the mountains. West winds 20 to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 45 to 55. Gusts up to 35 mph after midnight. .THURSDAY...Partly cloudy. Highs 70 to 80. West winds 20 to 25 mph with gusts to 35 mph. .FRIDAY...Cooler. Rain showers likely and slight chance of thunderstorms. Lows 40 to 50. Highs 50 to 60. .SATURDAY...Mostly cloudy. Chance of rain showers. Lows 35 to 40. Highs 50 to 60. .SUNDAY...Mostly cloudy. Chance of rain showers. Lows 35 to 40. Highs 50 to 60. $$ MTZ315-319>330-091200- Southwest Montana- National Weather Service Great Falls MT 603 PM MDT Tue Sep 8 2026 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. .WEDNESDAY...Sunny. Highs 70 to 75...60 to 70 in the mountains. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 50. .THURSDAY...Mostly clear. Highs 70 to 80. .FRIDAY...Partly cloudy. Chance of rain showers. Lows 40 to 50. Highs 60 to 70. .SATURDAY...Mostly cloudy. Chance of rain showers. Lows 35 to 40. Highs 55 to 65. .SUNDAY...Mostly cloudy. Chance of rain showers, snow showers and slight chance of thunderstorms. Lows 35 to 40. Highs 45 to 55. $$