Montana Weather Forecast
State weather hub
Patchy Fog then Sunny
Compare major city weather across Montana, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Patchy fog before 9am. Sunny, with a high near 41. Southwest wind around 3 mph.
State Weather Overview
This state weather page brings together forecast coverage for Montana so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 15 of 15 mapped cities in Montana.
Page Snapshot
- Page focus
- state weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 9:27 AM MDT
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Montana
Saturday looks like the warmest upcoming period in Montana at 72 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 19 degrees F.
The strongest winds are forecast for Friday at about 15 to 24 mph S.
The forecast from Oct 13 through Oct 18 stays mostly dry.
Forecast Details
- Last updated
- Oct 12, 2026 9:27 AM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- TFX
- Radar station
- KTFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 19. South southwest wind around 6 mph.
Sunny, with a high near 48. South southwest wind 5 to 9 mph.
Partly cloudy, with a low around 27. West southwest wind 3 to 8 mph.
Sunny, with a high near 51. West northwest wind around 3 mph.
Mostly clear, with a low around 28. South southeast wind 2 to 21 mph, with gusts as high as 33 mph.
Sunny, with a high near 66.
Mostly clear, with a low around 37.
Sunny, with a high near 72.
Partly cloudy, with a low around 37.
Mostly sunny, with a high near 67.
Partly cloudy, with a low around 36.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Patchy Fog then Sunny
|
41°F |
3 mph
SW
|
|
Tuesday Night
Oct 13
|
Partly Cloudy
|
19°F |
6 mph
SSW
|
|
Wednesday
Oct 14
|
Sunny
|
48°F |
5 to 9 mph
SSW
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
27°F |
3 to 8 mph
WSW
|
|
Thursday
Oct 15
|
Sunny
|
51°F |
3 mph
WNW
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
28°F |
2 to 21 mph
SSE
|
|
Friday
Oct 16
|
Sunny
|
66°F |
15 to 24 mph
S
|
|
Friday Night
Oct 16
|
Mostly Clear
|
37°F |
13 to 17 mph
SSW
|
|
Saturday
Oct 17
|
Sunny
|
72°F |
10 to 15 mph
SW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
37°F |
9 mph
SW
|
|
Sunday
Oct 18
|
Mostly Sunny
|
67°F |
6 to 9 mph
WSW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
36°F |
6 to 10 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Montana.
Coverage
Forecast coverage currently spans 15 of 15 mapped cities in Montana.
Largest mapped city population in this region: 117,445.
Region Links
