Star Prairie, WI Weather Forecast
Local 7-day forecast
Chance Rain And Snow Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Star Prairie, WI in one place.
A chance of rain showers before 7am, then a chance of rain and snow showers. Mostly cloudy, with a high near 43. Northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Star Prairie, WI 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 2:53 AM CDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for Star Prairie, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 2:53 AM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Star Prairie
Tuesday looks like the warmest upcoming period in Star Prairie at 64 degrees F.
Saturday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Saturday at about 15 to 20 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 2:53 AM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KMPX
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 before 1am. Mostly cloudy, with a low around 26. West northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Mostly sunny, with a high near 45. West northwest wind 10 to 15 mph.
Mostly clear, with a low around 27. West wind 5 to 10 mph.
Sunny, with a high near 55. Southeast wind 5 to 10 mph.
Mostly clear, with a low around 39. Southeast wind around 10 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 64. South southeast wind 10 to 15 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Chance Rain And Snow Showers
|
43°F |
15 to 20 mph
NW
|
|
Saturday Night
Apr 18
|
Chance Snow Showers
|
26°F |
10 to 15 mph
WNW
|
|
Sunday
Apr 19
|
Mostly Sunny
|
45°F |
10 to 15 mph
WNW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
27°F |
5 to 10 mph
W
|
|
Monday
Apr 20
|
Sunny
|
55°F |
5 to 10 mph
SE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
39°F |
10 mph
SE
|
|
Tuesday
Apr 21
|
Mostly Sunny then Slight Chance Rain Showers
|
64°F |
10 to 15 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Star Prairie.