Sun Prairie, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Friday
    80% Chance Rain Showers
    58°
    Forecast night icon
    Night
    Thunderstorms
    51°
    Friday 4/26
    Day
    58°
    80% Chance Rain Showers
    Forecast day icon
    Night
    51°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Rain showers. Southeast winds 15 to 20 mph with gusts to around 35 mph. Chance of showers 80 percent.
    Night Details
    Warmer cloudy. Light rain showers and chance of thunderstorms until early morning then chance of light rain showers and slight chance of thunderstorms early in the morning. Lows in the lower 50s. South winds 15 to 20 mph with gusts to around 35 mph. Chance of precipitation 90 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    74°
    Forecast night icon
    Night
    Thunderstorms
    61°
    Saturday 4/27
    Day
    74°
    50% Chance of Storms
    Forecast day icon
    Night
    61°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Warmer breezy. Mostly cloudy. Chance of sprinkles in the morning. Chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 15 to 25 mph. Chance of precipitation 50 percent.
    Night Details
    Rain showers with thunderstorms likely. Lows in the upper 50s. Southwest winds 5 to 15 mph shifting to the southeast 5 to 10 mph after midnight. Chance of precipitation near 100 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    67°
    Forecast night icon
    Night
    Thunderstorms
    62°
    Sunday 4/28
    Day
    67°
    Thunderstorms
    Forecast day icon
    Night
    62°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Breezy. Rain showers and chance of thunderstorms. Highs in the lower 70s. Southeast winds 10 to 25 mph. Chance of precipitation 90 percent.
    Night Details
    Light showers and chance of thunderstorms. Lows in the upper 50s. South winds 15 to 20 mph. Chance of precipitation 90 percent.
  • Forecast day icon
    Monday
    60% Chance of Storms
    72°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Monday 4/29
    Day
    72°
    60% Chance of Storms
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Light showers likely and slight chance of thunderstorms in the morning then chance of light showers and slight chance of thunderstorms in the afternoon. Breezy. Highs in the upper 60s. Chance of precipitation 60 percent.
    Night Details
    Partly cloudy. Cooler. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Sunny
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    55°
    Tuesday 4/30
    Day
    76°
    Sunny
    Forecast day icon
    Night
    55°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy with a 50 percent chance of light rain showers and thunderstorms. Lows in the mid 50s.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    71°
    Forecast night icon
    Night
    50% Chance of Storms
    51°
    Wednesday 5/1
    Day
    71°
    40% Chance of Storms
    Forecast day icon
    Night
    51°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Chance of light rain showers in the morning then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 40 percent.
    Night Details
    Partly cloudy with a 50 percent chance of light rain showers and thunderstorms. Lows in the lower 50s.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    70°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Thursday 5/2
    Day
    70°
    30% Chance of Storms
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly sunny with chance of light rain showers and slight chance of thunderstorms. Highs in the upper 60s. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy. A 20 percent chance of light rain showers and thunderstorms through around midnight. Lows in the mid 40s.
  • Forecast day icon
    Friday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Clear
    43°
    Friday 5/3
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Clear. Low temperature around 43F. Dew point will be around 39F with an average humidity of 66%. Winds will be 4 mph from the E.
  • Forecast day icon
    Saturday
    Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Saturday 5/4
    Day
    65°
    Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 42F with an average humidity of 57%. Winds will be 6 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 47F with an average humidity of 72%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Sunday 5/5
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 68F. Dew point will be around 50F with an average humidity of 66%. Winds will be 4 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 53F with an average humidity of 77%. Winds will be 3 mph from the S.