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    • Early AM

      Sep 26

      53° Lo
      A shower possible
      • Fishing
      • Weather
      • Precip: 50%
      • Cloud Cover: 92%
      • Wind Speed: 10 mph
      More
    • Today

      Sep 26

      66° /46°F
      Turning sunny; breezy
      • Poor
      • for fishing
      • Precip: 12%
      • Cloud Cover: 13%
      • Wind Speed: 8 mph
    • Tue

      Sep 27

      63° /47°
      Mostly sunny and breezy
      • Good
      • for fishing
      • Precip: 67%
      • Cloud Cover: 94%
      • Wind Speed: 7 mph
      More
    • Wed

      Sep 28

      60° /52°
      A morning shower in spots
      • Good
      • for fishing
      • Precip: 14%
      • Cloud Cover: 7%
      • Wind Speed: 9 mph
      More
    • Thu

      Sep 29

      66° /51°
      Mostly sunny
      • Poor
      • for fishing
      • Precip: 2%
      • Cloud Cover: 14%
      • Wind Speed: 8 mph
      More
    59° RealFeel® 56°
    Cloudy
    • 12 mph
    • Humidity: 85%
    • Pressure: 29.91 in
    • UV Index: 0
    • Cloud Cover: 92%
    • Ceiling: 19300 ft
    • Dew Point: 54° F
    • Visibility: 10 mi

    TEMPERATURE SUMMARY

      Temp (°F)
    Now 59°
    Yesterday 55°
    RealFeel® 56°
    RealFeel® Shade 56°
    Wind Chill 59°
    Dew Point 54°
      Hi / Lo
    Previous 6 Hours 67°/59°
    Previous 12 Hours 80°/59°
    Previous 24 Hours 81°/59°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 66° 69° N/A 70°
    Low 46° 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 0.35
    Previous 18 Hours 0.35
    Previous 24 Hours 0.35

    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

    Solunar Information for Mchenry, IL

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last

    Mchenry Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 12:03 AM ET

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

    Radar & Satellite

    Mon. Fronts & Pressure

    Mon. Fishing Weather