Unionville, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Unionville, MT in one place.
Mostly sunny. High near 45, with temperatures falling to around 41 in the afternoon. Southwest wind 7 to 10 mph.
Local Weather Overview
This forecast page for Unionville, 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 4:54 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Unionville, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:54 PM MST
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Unionville
Saturday looks like the warmest upcoming period in Unionville at 52 degrees F.
Sunday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Sunday at about 9 to 17 mph WSW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:54 PM MST
- 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
Mostly cloudy, with a low around 36. South southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Mostly sunny, with a high near 52. South southwest wind 5 to 8 mph.
Partly cloudy, with a low around 39. South southwest wind 5 to 13 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 52. West southwest wind 9 to 17 mph, with gusts as high as 29 mph.
Mostly cloudy, with a low around 31. West southwest wind 3 to 10 mph, with gusts as high as 18 mph.
Partly sunny, with a high near 47.
Mostly cloudy, with a low around 35.
Mostly sunny, with a high near 51.
Partly cloudy, with a low around 38.
Mostly sunny, with a high near 52.
Partly cloudy, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
45°F |
7 to 10 mph
SW
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
36°F |
8 to 14 mph
SSW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
52°F |
5 to 8 mph
SSW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
39°F |
5 to 13 mph
SSW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
52°F |
9 to 17 mph
WSW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
31°F |
3 to 10 mph
WSW
|
|
Monday
Nov 9
|
Partly Sunny
|
47°F |
5 mph
SSW
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
35°F |
2 to 8 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
51°F |
5 to 9 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
38°F |
5 to 12 mph
SW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
52°F |
5 to 9 mph
SSW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
39°F |
5 to 12 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Unionville.