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
915 FPUS65 KTFX 061834 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 1233 PM MDT Sat Jun 6 2026 MTZ301>314-316>318-070000- Central Montana- National Weather Service Great Falls MT 1233 PM MDT Sat Jun 6 2026 .REST OF TODAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 65 to 75...60 to 70 in the mountains. .TONIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms. Lows 40 to 50...30 to 45 in the mountains. .SUNDAY...Mostly cloudy then clearing. Rain showers likely in the morning. Slight chance of thunderstorms through the day. Chance of rain in the afternoon and evening. Highs 55 to 60...40 to 50 in the mountains. West winds 20 to 30 mph with gusts to 45 mph in the afternoon and evening. .MONDAY...Partly cloudy. Lows 35 to 40. Highs 65 to 75. .TUESDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Highs 60 to 70. .WEDNESDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Highs 55 to 65. $$ MTZ315-319>330-070000- Southwest Montana- National Weather Service Great Falls MT 1233 PM MDT Sat Jun 6 2026 .REST OF TODAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Highs 70 to 80...60 to 70 in the mountains. Southwest winds 20 to 25 mph with gusts to 40 mph. .TONIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain after midnight. Lows 35 to 45. Gusts up to 40 mph in the evening. .SUNDAY...Mostly cloudy then becoming partly cloudy. Rain and snow likely in the morning, then chance of rain showers, snow showers and slight chance of thunderstorms in the afternoon and evening. Slight chance of rain in the evening. Highs 50 to 60... 45 to 55 in the mountains. West winds 20 to 25 mph in the afternoon. Gusts up to 40 mph. .MONDAY...Mostly cloudy. Lows 30 to 35. Highs 55 to 65. .TUESDAY...Rain showers and chance of thunderstorms. Lows 40 to 50. Highs 55 to 65. .WEDNESDAY...Mostly cloudy. Chance of rain showers, thunderstorms and snow. Lows 30 to 40. Highs 50 to 60. $$