, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Tonight

      Sep 27

      48° Lo
      Occasional late-night rain
      • Stargazing
      • Weather
      • Cloud Cover: 84%
      • Precip: 58%
      • Hours of Precip: 1.5
      More
    • Wed

      Sep 28

      61° /52°F
      A passing shower or two
      • Poor
      • for stargazing
      • Cloud Cover: 76%
      • Precip: 21%
      • Hours of Precip: 2
    • Thu

      Sep 29

      69° /57°
      A brief shower or two
      • Poor
      • for stargazing
      • Cloud Cover: 79%
      • Precip: 18%
      • Hours of Precip: 2
      More
    • Fri

      Sep 30

      64° /54°
      Mostly cloudy with a shower
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 58%
      • Hours of Precip: 2.5
      More
    • Sat

      Oct 1

      65° /53°
      Rather cloudy with a shower
      • Poor
      • for stargazing
      • Cloud Cover: 72%
      • Precip: 10%
      • Hours of Precip: 1
      More
    Wednesday
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    Forecast Rain Cloudy Cloudy Showers Cloudy Cloudy Showers Mostly Cloudy
    Temp (°F) 48° 49° 51° 53° 56° 57° 59° 60°
    RealFeel® 41° 45° 46° 45° 50° 52° 50° 56°
    Wind (mph) 9 NW 8 NW 10 NW 13 NW 15 NNW 17 NNW 20 NNW 16 NNW
    precip
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    Rain
    51%
    47%
    47%
    51%
    47%
    47%
    51%
    47%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    UV Index 0 0 0 1 1 2 2 2
    Cloud Cover 90% 90% 90% 90% 90% 90% 90% 87%
    Humidity 83% 81% 78% 76% 72% 66% 62% 64%
    Dew Point 43° 44° 44° 46° 47° 46° 46° 48°
    Temp °F
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    65° 60° 55° 50° 45°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 61° 70° 89° (1971) 78°
    Low 52° 46° 28° (1991) 59°

    Sunrise/Sunset

    • Sunrise: 6:50 AM
    • Sunset: 6:40 PM
    • Duration: 11:50 hr

    Moonrise/Moonset

    • Moonrise: 4:24 AM
    • Moonset: 5:44 PM
    • Duration: 13:20 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; 7:42 PM ET

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

    Wed. Stargazing