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    • Tonight

      Sep 27

      48° Lo F
      Occasional late-night rain
      • Fishing
      • Weather
      • Precip: 25%
      • Cloud Cover: 29%
      • Wind Speed: 15 mph
    • Wed

      Sep 28

      61° /52°
      A passing shower or two
      • Fair
      • for fishing
      • Precip: 56%
      • Cloud Cover: 89%
      • Wind Speed: 15 mph
      More
    • Thu

      Sep 29

      69° /57°
      A brief shower or two
      • Very Good
      • for fishing
      • Precip: 55%
      • Cloud Cover: 76%
      • Wind Speed: 16 mph
      More
    • Fri

      Sep 30

      64° /54°
      Mostly cloudy with a shower
      • Very Good
      • for fishing
      • Precip: 55%
      • Cloud Cover: 94%
      • Wind Speed: 17 mph
      More
    • Sat

      Oct 1

      65° /53°
      Rather cloudy with a shower
      • Excellent
      • for fishing
      • Precip: 55%
      • Cloud Cover: 78%
      • Wind Speed: 8 mph
      More
    Tuesday
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    Forecast Clear Partly Cloudy Cloudy Mostly Cloudy Cloudy Showers Cloudy Cloudy
    Temp (°F) 61° 57° 55° 53° 52° 51° 51° 50°
    RealFeel® 60° 55° 51° 49° 46° 42° 44° 46°
    Wind (mph) 6 W 7 W 7 W 8 W 10 W 10 W 12 W 8 WNW
    precip
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    Rain
    10%
    16%
    16%
    21%
    47%
    51%
    47%
    47%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 0% 48% 65% 79% 94% 91% 90% 91%
    Humidity 41% 49% 63% 69% 71% 76% 78% 78%
    Dew Point 37° 38° 42° 43° 43° 44° 44° 44°
    Temp °F
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    65° 60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 68° 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

    Solunar Information for DeKalb, IL

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

    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 >

    Radar & Satellite

    Tue. Fronts & Pressure

    Tue. Fishing Weather