Thompson Falls, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Thompson Falls, MT in one place.
Mostly sunny, with a high near 49. South wind around 5 mph.
Local Weather Overview
This forecast page for Thompson Falls, MT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 5, 2026 11:27 PM MST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Thompson Falls, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 5, 2026 11:27 PM MST
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Thompson Falls
Saturday looks like the warmest upcoming period in Thompson Falls at 58 degrees F.
Sunday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Sunday at about 7 to 14 mph SW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 11:27 PM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- MSO
- Radar station
- KMSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 38. South wind 2 to 6 mph.
Mostly sunny, with a high near 58. South southeast wind around 3 mph.
Rain likely after 5am. Partly cloudy, with a low around 40. South southeast wind 3 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Rain likely before 5pm. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Mostly cloudy, with a low around 33.
A slight chance of rain after 5pm. Mostly cloudy, with a high near 49.
A slight chance of rain. Mostly cloudy, with a low around 37.
A chance of rain. Partly sunny, with a high near 53.
A chance of rain. Mostly cloudy, with a low around 40.
A slight chance of rain. Partly sunny, with a high near 57.
A slight chance of rain before 5am. Mostly cloudy, with a low around 39.
A chance of rain after 11am. Partly sunny, with a high near 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
49°F |
5 mph
S
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
38°F |
2 to 6 mph
S
|
|
Saturday
Nov 7
|
Mostly Sunny
|
58°F |
3 mph
SSE
|
|
Saturday Night
Nov 7
|
Partly Cloudy then Light Rain Likely
|
40°F |
3 to 10 mph
SSE
|
|
Sunday
Nov 8
|
Light Rain Likely
|
48°F |
7 to 14 mph
SW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
33°F |
1 to 7 mph
SSW
|
|
Monday
Nov 9
|
Mostly Cloudy then Slight Chance Light Rain
|
49°F |
2 mph
SSE
|
|
Monday Night
Nov 9
|
Slight Chance Light Rain
|
37°F |
0 to 3 mph
S
|
|
Tuesday
Nov 10
|
Chance Light Rain
|
53°F |
5 mph
S
|
|
Tuesday Night
Nov 10
|
Chance Light Rain
|
40°F |
5 mph
S
|
|
Veterans Day
Nov 11
|
Slight Chance Light Rain
|
57°F |
2 mph
SSE
|
|
Wednesday Night
Nov 11
|
Slight Chance Light Rain
|
39°F |
3 mph
SSE
|
|
Thursday
Nov 12
|
Chance Light Rain
|
57°F |
3 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Thompson Falls.