


State Forecast
Issued by NWS
Issued by NWS
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
710 FPUS65 KTFX 302240 SFPMT State Forecast For Montana National Weather Service Great Falls MT 440 PM MDT Sat Aug 30 2025 MTZ001>007-043-311000- West of the Continental Divide- National Weather Service Missoula MT 440 PM MDT Sat Aug 30 2025 .TONIGHT...Mostly clear. Areas of smoke. Lows in the mid 40s to lower 50s. .SUNDAY...Mostly sunny. Areas of smoke. Highs in the mid 80s to lower 90s. .SUNDAY NIGHT...Partly cloudy. Areas of smoke. Lows in the upper 40s to mid 50s. .LABOR DAY...Mostly clear. Highs in the upper 80s to mid 90s. .TUESDAY...Mostly clear. Lows in the upper 40s to mid 50s. Highs in the upper 80s to mid 90s. .WEDNESDAY...Mostly clear. Lows in the upper 40s to mid 50s. Highs in the upper 80s to mid 90s. .THURSDAY...Mostly clear. Lows in the upper 40s to mid 50s. Highs in the mid 80s to lower 90s. $$ MTZ301>314-316>318-311000- Central Montana- National Weather Service Great Falls MT 440 PM MDT Sat Aug 30 2025 .TONIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows 50 to 55. .SUNDAY...Sunny. Highs 80 to 90...70 to 80 in the mountains. .SUNDAY NIGHT...Mostly clear. Lows 50 to 55. .LABOR DAY...Mostly clear. Highs 80 to 90. .TUESDAY...Partly cloudy. Lows 50 to 60. Highs 75 to 85. .WEDNESDAY...Partly cloudy. Lows 45 to 50. Highs 70 to 80. .THURSDAY...Partly cloudy. Lows 45 to 50. Highs 75 to 85. $$ MTZ315-319>330-311000- Southwest Montana- National Weather Service Great Falls MT 440 PM MDT Sat Aug 30 2025 .TONIGHT...Mostly clear. Areas of smoke in the evening. Haze after midnight. Lows 40 to 50. .SUNDAY...Sunny, haze. Highs 75 to 85...65 to 75 in the mountains. .SUNDAY NIGHT...Mostly clear. Lows 45 to 55. .LABOR DAY...Mostly clear. Highs 75 to 85. .TUESDAY...Mostly clear. Lows 45 to 55. Highs 75 to 85. .WEDNESDAY...Mostly clear. Lows 45 to 50. Highs 70 to 80. .THURSDAY...Mostly clear. Lows 45 to 50. Highs 70 to 80. $$ MTZ016>027-059>062-311000- Northeast Montana- National Weather Service Glasgow MT 440 PM MDT Sat Aug 30 2025 .TONIGHT...Partly cloudy. Lows in the lower to mid 50s. .SUNDAY...Sunny. Highs in the 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. .LABOR DAY...Mostly clear. Highs in the mid to upper 80s. .TUESDAY...Mostly cloudy with a slight chance of showers. Highs near 80. Lows in the mid to upper 50s. .WEDNESDAY...Partly cloudy. Highs near 70. Lows in the 40s. .THURSDAY...Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the lower to mid 40s. $$ MTZ028>042-056>058-063>068-311000- South Central and Southeast Montana- National Weather Service Billings MT 440 PM MDT Sat Aug 30 2025 .TONIGHT...Mostly clear. Slight chance of rain showers. Lows in the upper 40s to the upper 50s. .SUNDAY...Sunny. Highs in the upper 70s to the upper 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to the upper 50s. .LABOR DAY...Sunny. Highs in the lower 80s to the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s to the upper 50s. .TUESDAY...Sunny. Highs in the lower 80s to the lower 90s. .TUESDAY NIGHT...Mostly cloudy. Slight chance of rain showers. Lows in the mid 40s to the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the lower 40s to the lower 50s. Highs from the lower 80s west to the mid 60s east. $$