National Weather Service Forecast for: Sun Prairie, WI
Issued by: National Weather Service Milwaukee/Sullivan/Dousman, WI
Updated: 10/18/2018 8:25pm

Sun Prairie WI
 
  Friday

Friday: Rain Showers Likely
Rain Showers Likely
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Partly Sunny
Partly Sunny
  Hi 56 °F ↓ Hi 46 °F Hi 48 °F Hi 56 °F Hi 52 °F Hi 52 °F Hi 52 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
 
Lo 43 °F Lo 40 °F Lo 27 °F Lo 36 °F Lo 36 °F Lo 32 °F Lo 33 °F  

 

Tonight
 
Mostly clear, with a low around 43. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
 
Rain showers likely between 8am and 5pm. Mostly cloudy. High near 56, with temperatures falling to around 53 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Friday Night
 
Partly cloudy, with a low around 40. West wind 10 to 15 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
A chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 46. West northwest wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Saturday Night
 
Mostly clear, with a low around 27. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
 
Sunny, with a high near 48.
Sunday Night
 
Mostly clear, with a low around 36.
Monday
 
Mostly sunny, with a high near 56.
Monday Night
 
Mostly clear, with a low around 36.
Tuesday
 
Sunny, with a high near 52.
Tuesday Night
 
Mostly clear, with a low around 32.
Wednesday
 
Sunny, with a high near 52.
Wednesday Night
 
Partly cloudy, with a low around 33.
Thursday
 
Partly sunny, with a high near 52.

 

Forecast from NOAA-NWS for Sun Prairie, WI.