Sun Prairie, MT Weather Forecast
Local 7-day forecast
Snow Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Sun Prairie, MT in one place.
Snow showers likely. Mostly cloudy, with a high near 39. North northwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Local Weather Overview
This forecast page for Sun Prairie, 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: Apr 15, 2026 1:14 AM MDT.
The active forecast window currently covers Apr 16 to Apr 21, 2026 for Sun Prairie, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 1:14 AM MDT
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Sun Prairie
Monday looks like the warmest upcoming period in Sun Prairie at 72 degrees F.
Thursday Night is the coolest period ahead with temperatures near 17 degrees F.
The strongest winds are forecast for Thursday at about 16 mph NNW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 1:14 AM MDT
- Coverage
- 6 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
A chance of snow showers. Mostly cloudy, with a low around 17. West northwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
A chance of snow. Mostly sunny, with a high near 46. West wind 6 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Partly cloudy, with a low around 26. West wind 6 to 9 mph.
Sunny, with a high near 58. Southwest wind 7 to 16 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 38.
Partly sunny, with a high near 72.
A slight chance of rain. Mostly cloudy, with a low around 40.
A chance of rain. Partly sunny, with a high near 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Snow Showers Likely
|
39°F |
16 mph
NNW
|
|
Thursday Night
Apr 16
|
Chance Snow Showers
|
17°F |
6 to 13 mph
WNW
|
|
Friday
Apr 17
|
Chance Light Snow
|
46°F |
6 to 12 mph
W
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
26°F |
6 to 9 mph
W
|
|
Saturday
Apr 18
|
Sunny
|
58°F |
7 to 16 mph
SW
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
31°F |
7 to 15 mph
SW
|
|
Sunday
Apr 19
|
Mostly Sunny
|
68°F |
7 to 16 mph
SSW
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
38°F |
6 to 13 mph
SSW
|
|
Monday
Apr 20
|
Partly Sunny
|
72°F |
6 to 15 mph
SW
|
|
Monday Night
Apr 20
|
Slight Chance Light Rain
|
40°F |
8 to 14 mph
NNW
|
|
Tuesday
Apr 21
|
Chance Light Rain
|
68°F |
8 to 16 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sun Prairie.