, °F

Personalized Forecasts

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    My Recent Locations

    • Today

      Sep 25

      81° /52°F
      Rain and a thunderstorm
      • Very Good
      • for outdoor DIY projects
      • Precip: 66%
      • Hours of Precip: 5
      • Hi RealFeel: 88°
    • Mon

      Sep 26

      64° /45°
      Clouds breaking and windy
      • Good
      • for outdoor DIY projects
      • Precip: 20%
      • Hours of Precip: 0
      • Hi RealFeel: 62°
      More
    • Tue

      Sep 27

      63° /47°
      Partly sunny, breezy and cool
      • Very Good
      • for outdoor DIY projects
      • Precip: 25%
      • Hours of Precip: 1
      • Hi RealFeel: 61°
      More
    • Wed

      Sep 28

      62° /47°
      An a.m. shower; partly sunny
      • Very Good
      • for outdoor DIY projects
      • Precip: 41%
      • Hours of Precip: 0.5
      • Hi RealFeel: 60°
      More
    • Thu

      Sep 29

      68° /50°
      Mostly sunny
      • Excellent
      • for outdoor DIY projects
      • Precip: 2%
      • Hours of Precip: 0
      • Hi RealFeel: 69°
      More
    Sunday
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    Forecast Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy
    Temp (°F) 64° 67° 70° 74° 77° 79° 80° 81°
    RealFeel® 63° 67° 73° 79° 83° 86° 86° 88°
    Wind (mph) 9 SE 9 SE 9 SE 9 SE 10 SE 10 SSE 10 S 10 S
    precip
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    Rain
    7%
    7%
    7%
    7%
    7%
    11%
    47%
    49%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    UV Index 0 1 2 3 3 4 3 2
    Cloud Cover 55% 82% 88% 87% 88% 90% 92% 94%
    Humidity 96% 92% 92% 89% 81% 76% 73% 75%
    Dew Point 63° 65° 68° 70° 70° 71° 71° 73°
    Temp °F
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    85° 80° 75° 70° 65° 60°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 81° 71° 90° (2007) 76°
    Low 52° 48° 35° (2001) 55°

    Sunrise/Sunset

    • Sunrise: 6:46 AM
    • Sunset: 6:46 PM
    • Duration: 12:00 hr

    Moonrise/Moonset

    • Moonrise: 1:22 AM
    • Moonset: 3:56 PM
    • Duration: 14:34 hr
    Astronomy

    DeKalb Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 25, 2016; 6:43 AM ET

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

    Sun. Outdoor DIY Projects

    Sun. Wind Maps

    Sun. UV Index