, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Sep 25

      82° /52°F
      Rain and a thunderstorm
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Mon

      Sep 26

      65° /44°
      Clouds breaking and breezy
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Tue

      Sep 27

      63° /46°
      Partly sunny, breezy and cool
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      61° /47°
      A morning shower in spots
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      68° /50°
      Mostly sunny and warmer
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Sunday
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    Forecast Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Rain Partly Cloudy Mostly Cloudy Rain
    Temp (°F) 75° 78° 80° 82° 81° 79° 77° 74°
    RealFeel® 78° 82° 86° 88° 86° 85° 81° 72°
    Wind (mph) 13 SSE 13 SSE 13 SSE 12 SSE 12 SSE 12 SSW 10 SW 9 WSW
    precip
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    Rain
    7%
    7%
    11%
    49%
    54%
    49%
    49%
    56%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    UV Index 3 4 4 4 3 2 1 0
    Cloud Cover 75% 59% 59% 62% 68% 73% 79% 84%
    Humidity 78% 74% 74% 69% 78% 80% 81% 86%
    Dew Point 68° 69° 71° 71° 74° 73° 71° 69°
    Temp °F
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    85° 80° 75° 70°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 82° 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; 8:43 AM ET

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

    Sun. Pollen

    Sun. Dust & Dander

    Sun. Wind Maps