National Weather Service Forecast for: Sun Prairie, WI
Issued by: National Weather Service Milwaukee/Sullivan, WI
Updated: 09/23/2017 3:39pm

Sun Prairie WI
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday

Wednesday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
 
Hi 91 °F Hi 88 °F Hi 88 °F Hi 80 °F Hi 68 °F Hi 67 °F Hi 61 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
 
Lo 63 °F Lo 63 °F Lo 63 °F Lo 55 °F Lo 48 °F Lo 46 °F Lo 40 °F  

 

This Afternoon
 
Mostly sunny, with a high near 91. South wind around 8 mph.
Tonight
 
Mostly clear, with a low around 63. South southeast wind around 7 mph.
Sunday
 
Sunny, with a high near 88. South wind 5 to 10 mph.
Sunday Night
 
Mostly clear, with a low around 63. South southeast wind 5 to 9 mph.
Monday
 
Sunny, with a high near 88. South wind 5 to 9 mph.
Monday Night
 
A slight chance of rain showers after 1am. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Tuesday
 
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tuesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
 
A slight chance of rain showers before 7am. Mostly sunny, with a high near 68. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
 
Mostly clear, with a low around 48.
Thursday
 
Mostly sunny, with a high near 67.
Thursday Night
 
A slight chance of rain showers between 7pm and 1am. Partly cloudy, with a low around 46. Chance of precipitation is 20%.
Friday
 
Mostly sunny, with a high near 61.
Friday Night
 
Partly cloudy, with a low around 40.

 

Forecast from NOAA-NWS for Sun Prairie, WI.