10-Day Weather Forecast - Joliet, IL

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  • Weekend Weather

  • 41|21°F
    Mostly Cloudy
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    Today

    41°F

    Mostly cloudy. Breezy. Highs around 40. Southwest winds 15 to 20 mph becoming west 10 to 15 mph in the afternoon. Gusts up to 30 mph.

    Tonight

    21°F

    Clear. Lows around 18. West winds 10 to 15 mph.

    Hourly details
  • Day

    31°F

    Sunny. Highs in the upper 20s. Northwest winds 5 to 10 mph becoming southwest in the afternoon.

    Night

    26°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. South winds 5 to 10 mph.

    Hourly details
  • Day

    42°F

    Mostly cloudy. Highs in the lower 40s. South winds 10 to 15 mph.

    Night

    40°F

    Mostly cloudy. Near steady temperature in the upper 30s.

    Hourly details
  • Day

    47°F

    Mostly cloudy. Highs in the upper 40s.

    Night

    35°F

    Mostly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    48°F

    Cloudy. Highs in the mid 40s.

    Night

    49°F

    Cloudy. A chance of rain in the evening. Lows in the mid 40s. Chance of precipitation 30 percent.

    Hourly details
  • Day

    63°F

    Mostly cloudy. Highs in the upper 50s.

    Night

    49°F

    Partly cloudy. Lows around 40.

    Hourly details
  • Day

    51°F

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

    Night

    42°F

    Cloudy. Low temperature around 42F. Dew point will be around 41F with an average humidity of 88%. Winds will be 4 mph from the N.

  • Weekend Weather

  • Day

    47°F

    Cloudy. High temperature around 47F. Dew point will be around 40F with an average humidity of 84%. Winds will be 3 mph from the N.

    Night

    32°F

    Mostly cloudy. Low temperature around 32F. Dew point will be around 32F with an average humidity of 81%. Winds will be 7 mph from the N.

  • Day

    39°F

    Mostly sunny. High temperature around 39F. Dew point will be around 28F with an average humidity of 72%. Winds will be 6 mph from the N.

    Night

    31°F

    Mostly clear. Low temperature around 31F. Dew point will be around 26F with an average humidity of 75%. Winds will be 3 mph from the N.

  • Day

    39°F

    Partly cloudy. High temperature around 39F. Dew point will be around 28F with an average humidity of 71%. Winds will be 2 mph from the NW.

    Night

    31°F

    Partly cloudy. Low temperature around 31F. Dew point will be around 27F with an average humidity of 77%. Winds will be 2 mph from the NE.