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    • Today

      Sep 26

      70° /46°
      Clearing and cooler
      • Common Cold
        • Common Cold
        • Flu
      • Beneficial
      • weather for colds
      • Avg Temp: 58°
      • Avg RealFeel: 58°
      • Hi RealFeel: 70°
      More
    • Tue

      Sep 27

      67° /49°F
      Mostly sunny and breezy
      • Beneficial
      • weather for colds
      • Avg Temp: 58°
      • Avg RealFeel: 57°
      • Hi RealFeel: 66°
    • Wed

      Sep 28

      63° /53°
      Clouds and sun with a shower
      • Beneficial
      • weather for colds
      • Avg Temp: 58°
      • Avg RealFeel: 57°
      • Hi RealFeel: 62°
      More
    • Thu

      Sep 29

      68° /53°
      Partly sunny and breezy
      • Beneficial
      • weather for colds
      • Avg Temp: 61°
      • Avg RealFeel: 60°
      • Hi RealFeel: 68°
      More
    • Fri

      Sep 30

      69° /52°
      Spotty showers
      • Beneficial
      • weather for colds
      • Avg Temp: 61°
      • Avg RealFeel: 60°
      • Hi RealFeel: 67°
      More
    56°/51° RealFeel® 55°/50°
    A brief shower or two
    • 4 mph
    • Precipitation: 53%
    • Rain: 0.03 in
    • Snow: 0 in
    • Humidity: 70%
    • Cloud Cover: 93%
    • Dew Point: 44° F
    • Visibility: 9 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 67° 72° 91° (1998) 78°
    Low 49° 49° 36° (1991) 66°

    Sunrise/Sunset

    • Sunrise: 6:46 AM
    • Sunset: 6:40 PM
    • Duration: 11:54 hr

    Moonrise/Moonset

    • Moonrise: 3:22 AM
    • Moonset: 5:08 PM
    • Duration: 13:46 hr
    Astronomy

    Joliet Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 3:03 AM ET

    Gusty winds will accompany a push of chilly air across the Great Lakes from Sunday night through Tuesday. More >

    Tue. Cold & Flu

    Tue. UV Index