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    • Tonight

      Sep 26

      46° Lo
      Clear
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Tue

      Sep 27

      64° /47°
      Turning cloudy and breezy
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      61° /51°
      Variably cloudy and breezy
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      68° /53°F
      A passing morning shower
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Fri

      Sep 30

      66° /55°
      Clouds and sun with a shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    54°/53° RealFeel® 51°/48°
    Occasional rain and drizzle
    • 8 mph
    • Precipitation: 60%
    • Rain: 0.07 in
    • Snow: 0 in
    • Humidity: 84%
    • Cloud Cover: 60%
    • Dew Point: 49° F
    • Visibility: 7 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 68° 69° 86° (1986) 65°
    Low 53° 46° 30° (1992) 48°

    Sunrise/Sunset

    • Sunrise: 6:51 AM
    • Sunset: 6:39 PM
    • Duration: 11:48 hr

    Moonrise/Moonset

    • Moonrise: 5:25 AM
    • Moonset: 6:13 PM
    • Duration: 12:48 hr
    Astronomy

    DeKalb Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 8:03 PM ET

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

    Thu. Dust & Dander

    Thu. Wind Maps