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    • Tonight

      Sep 27

      48° Lo F
      A little late-night rain
      • Asthma
      • Weather
      • Hi RealFeel: 66°
      • UV: 4 - Moderate
      • Air Qual.: Good
    • Wed

      Sep 28

      61° /52°
      A passing shower or two
      • Neutral
      • weather for asthma
      • Hi RealFeel: 57°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Thu

      Sep 29

      69° /57°
      A brief shower or two
      • Neutral
      • weather for asthma
      • Hi RealFeel: 66°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Fri

      Sep 30

      64° /54°
      Mostly cloudy with a shower
      • Neutral
      • weather for asthma
      • Hi RealFeel: 61°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Sat

      Oct 1

      65° /53°
      Rather cloudy with a shower
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 65°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    Tuesday
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    Forecast Partly Sunny Partly Cloudy Cloudy Cloudy Cloudy Cloudy Showers Cloudy
    Temp (°F) 63° 60° 57° 55° 53° 52° 51° 51°
    RealFeel® 58° 55° 52° 48° 46° 45° 41° 44°
    Wind (mph) 15 W 14 W 13 W 13 W 13 W 13 WNW 13 WNW 12 WNW
    precip
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    Rain
    7%
    10%
    16%
    16%
    21%
    47%
    51%
    47%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 49% 39% 96% 99% 97% 94% 91% 90%
    Humidity 37% 43% 49% 63% 69% 71% 76% 78%
    Dew Point 36° 38° 38° 42° 43° 43° 44° 44°
    Temp °F
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    65° 60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 67° 70° 89° (1998) 76°
    Low 48° 47° 27° (1991) 61°

    Sunrise/Sunset

    • Sunrise: 6:48 AM
    • Sunset: 6:42 PM
    • Duration: 11:54 hr

    Moonrise/Moonset

    • Moonrise: 3:24 AM
    • Moonset: 5:11 PM
    • Duration: 13:47 hr
    Astronomy

    DeKalb Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 27, 2016; 3:02 PM ET

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

    Tue. Air Quality

    Tue. Asthma Risk

    Tue. UV Index