10-Day Weather Forecast - Janesville, IA

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  • 37|33°F
    Mostly Cloudy
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    Today

    37°F

    Mostly cloudy. Highs in the lower 40s. Southeast winds 5 to 10 mph.

    Tonight

    33°F

    Mostly cloudy with a chance of drizzle. A slight chance of freezing drizzle in the evening then a chance of freezing drizzle after midnight. Ice accumulation around a trace. Lows in the lower 30s. Southeast winds around 5 mph.

    Hourly details
  • Day

    41°F

    Mostly cloudy. A chance of drizzle in the morning then a slight chance of rain in the afternoon. Highs in the lower 40s. East winds around 5 mph. Chance of rain 20 percent.

    Night

    30°F

    Partly cloudy. A slight chance of rain in the evening then a chance of rain after midnight. Lows in the lower 30s. Northeast winds 5 to 10 mph. Chance of rain 30 percent.

    Hourly details
  • Day

    47°F

    Mostly sunny with a 40 percent chance of rain. Highs in the upper 40s. East winds 5 to 10 mph.

    Night

    38°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s.

    Hourly details
  • Day

    52°F

    Mostly cloudy with a chance of rain in the morning then partly sunny in the afternoon. Highs in the mid 50s. Chance of rain 30 percent.

    Night

    42°F

    Partly cloudy in the evening then mostly cloudy with a chance of rain after midnight. Lows in the lower 40s. Chance of rain 50 percent.

    Hourly details
  • Day

    60°F

    A slight chance of thunderstorms. Rain. Highs in the lower 60s. Chance of rain 90 percent.

    Night

    41°F

    A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of rain. Lows in the mid 30s. Chance of rain 50 percent.

    Hourly details
  • Weekend Weather

  • Day

    49°F

    Mostly cloudy in the morning then becoming mostly sunny. Highs in the lower 50s.

    Night

    33°F

    Mostly clear. Lows in the mid 30s.

    Hourly details
  • Day

    55°F

    Sunny. Highs in the lower 60s.

    Night

    39°F

    Mostly clear. Low temperature around 39F. Dew point will be around 34F with an average humidity of 69%. Winds will be 7 mph from the SW.

  • Day

    59°F

    Mostly sunny. High temperature around 59F. Dew point will be around 39F with an average humidity of 62%. Winds will be 9 mph from the S.

    Night

    42°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 38F with an average humidity of 71%. Winds will be 4 mph from the SW.

  • Day

    50°F

    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 50F. Dew point will be around 35F with an average humidity of 62%. Winds will be 4 mph from the W.

    Night

    26°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 26F. Dew point will be around 24F with an average humidity of 67%. Winds will be 9 mph from the N.

  • Day

    34°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 34F. Dew point will be around 17F with an average humidity of 56%. Winds will be 10 mph from the NW.

    Night

    18°F

    Partly cloudy. Low temperature around 18F. Dew point will be around 11F with an average humidity of 59%. Winds will be 8 mph from the NW.