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Personalized Forecasts

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    • Mon

      Oct 17

      65° /45°
      Partly sunny
      • Migraine Headache
      • Weather
      • Hi RealFeel: 64°
      • Precip: 20%
      • Cloud Cover: 34%
      More
    • Tue

      Oct 18

      66° /47°F
      Cloudy with a brief shower
      • Migraine Headache
      • Weather
      • Hi RealFeel: 63°
      • Precip: 40%
      • Cloud Cover: 93%
    • Wed

      Oct 19

      67° /46°
      Clouds giving way to some sun
      • Migraine Headache
      • Weather
      • Hi RealFeel: 66°
      • Precip: 25%
      • Cloud Cover: 35%
      More
    • Thu

      Oct 20

      65° /45°
      Rain
      • Migraine Headache
      • Weather
      • Hi RealFeel: 58°
      • Precip: 74%
      • Cloud Cover: 99%
      More
    • Fri

      Oct 21

      67° /46°
      Mostly cloudy
      • Migraine Headache
      • Weather
      • Hi RealFeel: 63°
      • Precip: 25%
      • Cloud Cover: 71%
      More

    Day

    66°Hi RealFeel® 63° Precipitation 40%
    Cloudy with a shower in places
    • SSW 13 mph
    • Gusts: 23 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 20%
    • Precipitation: 0.02 in
    • Rain: 0.02 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    47°Lo RealFeel® 41° Precipitation 55%
    Cloudy; a little evening rain followed by a shower in spots late
    • SSW 10 mph
    • Gusts: 17 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.03 in
    • Rain: 0.03 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/18/2015
    High 66° 61° 76° (1994) 59°
    Low 47° 39° 21° (1976) 32°

    Sunrise/Sunset

    • Sunrise: 7:12 AM
    • Sunset: 6:08 PM
    • Duration: 10:56 hr

    Moonrise/Moonset

    • Moonrise: 8:26 PM
    • Moonset: 11:07 AM
    • Duration: 14:41 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 >