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    • Today

      Sep 26

      66° /45°
      Sunny and breezy
      • Common Cold
        • Common Cold
        • Flu
      • Beneficial
      • weather for colds
      • Avg Temp: 56°
      • Avg RealFeel: 53°
      • Hi RealFeel: 65°
      More
    • Tue

      Sep 27

      62° /47°F
      A stray afternoon shower
      • Beneficial
      • weather for colds
      • Avg Temp: 55°
      • Avg RealFeel: 52°
      • Hi RealFeel: 61°
    • Wed

      Sep 28

      61° /51°
      A morning shower in spots
      • Beneficial
      • weather for colds
      • Avg Temp: 56°
      • Avg RealFeel: 53°
      • Hi RealFeel: 59°
      More
    • Thu

      Sep 29

      66° /51°
      A shower in the morning
      • Beneficial
      • weather for colds
      • Avg Temp: 59°
      • Avg RealFeel: 55°
      • Hi RealFeel: 65°
      More
    • Fri

      Sep 30

      67° /51°
      Overcast with a few showers
      • Beneficial
      • weather for colds
      • Avg Temp: 59°
      • Avg RealFeel: 57°
      • Hi RealFeel: 67°
      More
    62°/56° RealFeel® 61°/52°
    A shower possible
    • 14 mph
    • Precipitation: 40%
    • Rain: 0.01 in
    • Snow: 0 in
    • Humidity: 56%
    • Cloud Cover: 25%
    • Dew Point: 44° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 62° 68° N/A 69°
    Low 47° 49° N/A 60°

    Sunrise/Sunset

    • Sunrise: 6:47 AM
    • Sunset: 6:40 PM
    • Duration: 11:53 hr

    Moonrise/Moonset

    • Moonrise: 3:21 AM
    • Moonset: 5:10 PM
    • Duration: 13:49 hr
    Astronomy

    Mchenry 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 through Tuesday. More >

    Tue. Cold & Flu

    Tue. UV Index