Janesville, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    53°
    Friday 5/10
    Forecast night icon
    53°
    Clear
    Hourly
    Night Details
    Clear. West winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Saturday 5/11
    Day
    65°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s. Northwest winds 10 to 20 mph.
    Night Details
    Partly cloudy. Lows in the upper 40s. Northwest winds up to 10 mph shifting to the south after midnight.
  • Forecast day icon
    Sunday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    40% Chance of Storms
    61°
    Sunday 5/12
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Warmer. Mostly sunny. Slight chance of light rain showers early in the afternoon. Slight chance of light rain showers and thunderstorms late in the afternoon. Highs in the lower 80s. Southwest winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 20 percent.
    Night Details
    Warmer. Partly cloudy through around midnight then becoming mostly cloudy. A 40 percent chance of light rain showers and thunderstorms. Lows in the upper 50s. Southwest winds 5 to 15 mph.
  • Forecast day icon
    Monday
    70% Chance of Storms
    65°
    Forecast night icon
    Night
    50% Chance of Storms
    46°
    Monday 5/13
    Day
    65°
    70% Chance of Storms
    Forecast day icon
    Night
    46°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Chance of light rain showers in the morning then rain showers likely and chance of thunderstorms in the afternoon. Highs in the lower 70s. West winds 5 to 10 mph shifting to the east in the afternoon. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of light rain showers and thunderstorms through around midnight then partly cloudy after midnight. Cooler. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Tuesday 5/14
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    Sunny
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Wednesday 5/15
    Day
    66°
    Sunny
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Sunny. A 20 percent chance of light rain showers in the afternoon. Highs around 70.
    Night Details
    Mostly cloudy with a 40 percent chance of light rain showers. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Thursday 5/16
    Day
    66°
    50% Chance of Storms
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly 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 50 percent.
    Night Details
    Mostly cloudy through around midnight then becoming partly cloudy. A 40 percent chance of light rain showers. Lows in the lower 50s.
  • Forecast day icon
    Friday
    30% Chance of Storms
    62°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Friday 5/17
    Day
    62°
    30% Chance of Storms
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with chance of light rain showers and slight chance of thunderstorms. Highs in the lower 70s. Chance of precipitation 30 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 44F with an average humidity of 70%. Winds will be 2 mph from the W.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    62°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Saturday 5/18
    Day
    62°
    40% Chance of Rain
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 62F. Dew point will be around 46F with an average humidity of 66%. Winds will be 7 mph from the W.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 45F with an average humidity of 70%. Winds will be 7 mph from the W.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Sunday 5/19
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 61F. Dew point will be around 44F with an average humidity of 63%. Winds will be 11 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 49F. Dew point will be around 43F with an average humidity of 67%. Winds will be 6 mph from the NW.