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    • Tonight

      Sep 25

      54° Lo F
      Cloudy, a shower or t-storm
      • Hunting
      • Weather
      • Precip: 50%
      • Cloud Cover: 69%
      • Wind Gust: 25 mph
    • Mon

      Sep 26

      66° /44°
      Breezy with clouds and sun
      • Fair
      • for hunting
      • Precip: 22%
      • Cloud Cover: 35%
      • Wind Gust: 23 mph
      More
    • Tue

      Sep 27

      64° /46°
      Cool with sun and some clouds
      • Good
      • for hunting
      • Precip: 25%
      • Cloud Cover: 40%
      • Wind Gust: 18 mph
      More
    • Wed

      Sep 28

      63° /52°
      A morning shower in places
      • Fair
      • for hunting
      • Precip: 44%
      • Cloud Cover: 70%
      • Wind Gust: 14 mph
      More
    • Thu

      Sep 29

      69° /52°
      Sunny much of the time
      • Excellent
      • for hunting
      • Precip: 1%
      • Cloud Cover: 11%
      • Wind Gust: 13 mph
      More
    82°/65° RealFeel® 88°/63°
    Increasing clouds
    • 9 mph
    • Precipitation: 25%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 79%
    • Cloud Cover: 55%
    • Dew Point: 66° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 83° 71° 85° (2007) 75°
    Low 54° 50° 38° (2001) 55°

    Sunrise/Sunset

    • Sunrise: 6:45 AM
    • Sunset: 6:44 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 1:20 AM
    • Moonset: 3:54 PM
    • Duration: 14:34 hr
    Astronomy

    Solunar Information for St. Charles, IL

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

    St. Charles Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 25, 2016; 5:13 PM ET

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

    Radar & Satellite

    Sun. Fronts & Pressure

    Sun. Hunting Weather