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    • Tonight

      Sep 26

      48° Lo
      Clear
      • Lawn Mowing
        • Lawn Mowing
        • Soil Moisture
        • Field Readiness
        • Composting
      • Lawn Mowing
      • Weather
      • Hours of Precip: 0
      • Precip: 9%
      • Hi RealFeel: 66°
      More
    • Tue

      Sep 27

      66° /47°F
      Increasing clouds and breezy
      • Excellent
      • for lawn mowing
      • Hours of Precip: 2
      • Precip: 24%
      • Hi RealFeel: 64°
    • Wed

      Sep 28

      62° /53°
      An a.m. shower; rather cloudy
      • Good
      • for lawn mowing
      • Hours of Precip: 2.5
      • Precip: 43%
      • Hi RealFeel: 58°
      More
    • Thu

      Sep 29

      68° /55°
      Variable clouds with a shower
      • Good
      • for lawn mowing
      • Hours of Precip: 3.5
      • Precip: 55%
      • Hi RealFeel: 66°
      More
    • Fri

      Sep 30

      66° /57°
      A couple of showers
      • Fair
      • for lawn mowing
      • Hours of Precip: 4
      • Precip: 69%
      • Hi RealFeel: 66°
      More
    56°/51° RealFeel® 53°/46°
    A brief shower or two
    • 7 mph
    • Precipitation: 56%
    • Rain: 0.07 in
    • Snow: 0 in
    • Humidity: 72%
    • Cloud Cover: 91%
    • Dew Point: 44° F
    • Visibility: 9 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 66° 70° 84° (1998) 75°
    Low 47° 49° 39° (2012) 60°

    Sunrise/Sunset

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

    Moonrise/Moonset

    • Moonrise: 3:21 AM
    • Moonset: 5:09 PM
    • Duration: 13:48 hr
    Astronomy

    Carol Stream Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 4:43 PM ET

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

    Tue. Overnight Freeze

    Tue. Degree Days

    Tue. Evapotranspiration