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    • Early AM

      Sep 27

      47° Lo
      Mainly clear
      • Construction
      • Weather
      • Precip: 1%
      • Hours of Precip: 0
      • Hi RealFeel: 65°
      More
    • Today

      Sep 27

      64° /47°F
      Turning out cloudy and breezy
      • Very Good
      • for outdoor DIY projects
      • Precip: 63%
      • Hours of Precip: 2
      • Hi RealFeel: 62°
    • Wed

      Sep 28

      61° /52°
      An a.m. shower; mostly cloudy
      • Good
      • for outdoor DIY projects
      • Precip: 13%
      • Hours of Precip: 0
      • Hi RealFeel: 56°
      More
    • Thu

      Sep 29

      68° /53°
      A shower in the morning
      • Very Good
      • for outdoor DIY projects
      • Precip: 55%
      • Hours of Precip: 1.5
      • Hi RealFeel: 66°
      More
    • Fri

      Sep 30

      66° /56°
      Cloudy with spotty showers
      • Fair
      • for outdoor DIY projects
      • Precip: 75%
      • Hours of Precip: 2
      • Hi RealFeel: 66°
      More
    52° RealFeel® 50°
    Cloudy
    • 9 mph
    • Humidity: 59%
    • Pressure: 29.91 in
    • UV Index: 0
    • Cloud Cover: 100%
    • Ceiling: 13000 ft
    • Dew Point: 38° F
    • Visibility: 10 mi

    Sunrise/Sunset

    • Sunrise: 6:46 AM
    • Sunset: 6:42 PM
    • Duration: 11:56 hr

    Moonrise/Moonset

    • Moonrise: 2:20 AM
    • Moonset: 4:34 PM
    • Duration: 14:14 hr
    Astronomy

    TEMPERATURE SUMMARY

      Temp (°F)
    Now 52°
    Yesterday 41°
    RealFeel® 50°
    RealFeel® Shade 50°
    Wind Chill 52°
    Dew Point 38°
      Hi / Lo
    Previous 6 Hours 59°/52°
    Previous 12 Hours 66°/52°
    Previous 24 Hours 66°/52°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 64° 70° N/A 73°
    Low 47° 49° N/A 59°

    PRECIPITATION SUMMARY

      Amount (in)
    Previous 1 Hour 0
    Previous 3 Hours 0
    Previous 6 Hours 0
    Previous 9 Hours 0
    Previous 12 Hours 0
    Previous 18 Hours 0
    Previous 24 Hours 0

    Crystal Lake Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 10:53 PM ET

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

    Tue. Outdoor DIY Projects

    Tue. Wind Maps

    Tue. UV Index