Sun Prairie, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    44°
    Wednesday 4/17
    Forecast night icon
    44°
    Partly Cloudy
    Hourly
    Night Details
    Colder. Mostly cloudy through around midnight then becoming partly cloudy. Lows in the lower 40s. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight.
  • Forecast day icon
    Thursday
    70% Chance of Rain
    53°
    Forecast night icon
    Night
    Mostly Cloudy
    38°
    Thursday 4/18
    Day
    53°
    70% Chance of Rain
    Forecast day icon
    Night
    38°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Chance of light rain showers in the morning then light rain showers likely in the late morning and afternoon. Highs in the mid 50s. Northwest winds 5 to 10 mph. Chance of showers 70 percent.
    Night Details
    Mostly cloudy with a 20 percent chance of light rain showers in the evening then mostly clear in the late evening and overnight. Lows in the upper 30s. Northwest winds 5 to 15 mph.
  • Forecast day icon
    Friday
    Sunny
    54°
    Forecast night icon
    Night
    Mostly Clear
    35°
    Friday 4/19
    Day
    54°
    Sunny
    Forecast day icon
    Night
    35°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Breezy sunny. Highs in the lower 50s. West winds 10 to 25 mph.
    Night Details
    Mostly clear. Lows in the lower 30s. West winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    50°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Saturday 4/20
    Day
    50°
    Partly Sunny
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly sunny. Highs in the upper 40s.
    Night Details
    Partly cloudy. Lows in the lower 30s.
  • Forecast day icon
    Sunday
    Sunny
    57°
    Forecast night icon
    Night
    Mostly Clear
    35°
    Sunday 4/21
    Day
    57°
    Sunny
    Forecast day icon
    Night
    35°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 50s.
    Night Details
    Mostly clear. Lows in the mid 30s.
  • Forecast day icon
    Monday
    30% Chance of Rain
    61°
    Forecast night icon
    Night
    70% Chance of Rain
    47°
    Monday 4/22
    Day
    61°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then partly sunny with a 30 percent chance of light rain showers in the afternoon. Highs in the lower 60s.
    Night Details
    Light rain showers likely. Lows in the mid 40s. Chance of showers 70 percent.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    60°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Tuesday 4/23
    Day
    60°
    40% Chance of Rain
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of light rain showers. Highs in the upper 50s.
    Night Details
    Mostly clear. Lows in the upper 30s.
  • Forecast day icon
    Wednesday
    Partly Sunny
    61°
    Forecast night icon
    Night
    Mostly Cloudy
    48°
    Wednesday 4/24
    Day
    61°
    Partly Sunny
    Forecast day icon
    Night
    48°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Sunny in the morning then becoming partly sunny. Highs in the upper 50s.
    Night Details
    Mostly cloudy. Low temperature around 48F. Dew point will be around 43F with an average humidity of 71%. Winds will be 3 mph from the S.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    63°
    Forecast night icon
    Night
    40% Chance of Rain
    48°
    Thursday 4/25
    Day
    63°
    30% Chance of Rain
    Forecast day icon
    Night
    48°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 63F. Dew point will be around 47F with an average humidity of 68%. Winds will be 4 mph from the SW.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 45F with an average humidity of 73%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Friday
    50% Chance of Rain
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    47°
    Friday 4/26
    Day
    61°
    50% Chance of Rain
    Forecast day icon
    Night
    47°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 61F. Dew point will be around 46F with an average humidity of 68%. Winds will be 3 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 47F. Dew point will be around 44F with an average humidity of 72%. Winds will be 2 mph from the NW.