National Weather Service Forecast for: Sun Prairie, WI
Issued by: National Weather Service Milwaukee/Sullivan, WI
Updated: 10/22/2017 2:38pm

Sun Prairie WI
 
This
Afternoon
This Afternoon: Chance Rain Showers
Chance Rain Showers
Monday

Monday: Partly Sunny then Chance Rain Showers
Partly Sunny then Chance Rain Showers
Tuesday

Tuesday: Rain Showers Likely
Rain Showers Likely
Wednesday

Wednesday: Chance Light Snow
Chance Light Snow
Thursday

Thursday: Partly Sunny
Partly Sunny
Friday

Friday: Slight Chance Rain Showers
Slight Chance Rain Showers
Saturday

Saturday: Chance Snow Showers
Chance Snow Showers
 
Hi 62 °F ↓ Hi 59 °F Hi 46 °F Hi 49 °F Hi 53 °F Hi 47 °F Hi 44 °F  
 
Tonight

Tonight: Isolated Rain Showers then Partly Cloudy
Isolated Rain Showers then Partly Cloudy
Monday
Night
Monday Night: Rain Showers Likely
Rain Showers Likely
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Chance Rain Showers then Slight Chance Rain And Snow Showers
Chance Rain Showers then Slight Chance Rain And Snow Showers
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 41 °F Lo 42 °F Lo 33 °F Lo 36 °F Lo 39 °F Lo 34 °F Lo 33 °F  

 

This Afternoon
 
A chance of rain showers. Cloudy. High near 62, with temperatures falling to around 51 in the afternoon. Northwest wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
 
Isolated rain showers before 7pm. Partly cloudy, with a low around 41. West southwest wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Monday
 
A chance of rain showers after 1pm. Partly sunny, with a high near 59. Southwest wind 3 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Monday Night
 
Rain showers likely. Mostly cloudy, with a low around 42. West northwest wind 8 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday
 
Rain showers likely. Cloudy, with a high near 46. Northwest wind 14 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday Night
 
A chance of rain showers before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
 
A chance of snow between 7am and 9am, then a chance of rain and snow between 9am and 1pm. Partly sunny, with a high near 49. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
 
Partly cloudy, with a low around 36.
Thursday
 
Partly sunny, with a high near 53.
Thursday Night
 
Mostly cloudy, with a low around 39.
Friday
 
A slight chance of rain showers after 7am. Mostly cloudy, with a high near 47. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Friday Night
 
A chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
A chance of snow showers before 8am, then a chance of rain and snow showers. Partly sunny, with a high near 44. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night
 
A chance of rain showers before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

 

Forecast from NOAA-NWS for Sun Prairie, WI.