, °F

Radar & Maps

News & Video

Extreme Weather

Social

Personalized Forecasts

A.M. Planner

Home & Garden

Sports & Recreation

Health

Miscellaneous

Featured Forecast

My Favorite Forecasts

    DeKalb, IL

    Local Weather

    My Recent Locations

    • Tue

      Aug 28

      82° /65°
      Variable cloudiness; humid
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 88°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More

    • Wed

      Aug 29

      80° /60°
      Showers and t-storms possible
      • Neutral
      • weather for asthma
      • Hi RealFeel: 85°
      • UV: 5 - High
      • Air Qual.: Good
      More

    • Thu

      Aug 30

      81° /55°
      Morning rain, then a t-storm
      • Neutral
      • weather for asthma
      • Hi RealFeel: 85°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More

    • Fri

      Aug 31

      90° /67°F
      Clearing; very warm
      • Neutral
      • weather for asthma
      • Hi RealFeel: 91°
      • UV: 5 - High
      • Air Qual.: Good

    • Sat

      Sep 1

      78° /54°
      Partial sunshine
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 84°
      • UV: 5 - High
      • Air Qual.: Good
      More
    86°/74° RealFeel® 84°/72°
    Clear
    • Winds from the E
    • 5 mph
    • Precipitation: 0%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 47%
    • Cloud Cover: 0%
    • Dew Point: 57° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/31/2017
    High 90° 80° 92° (2012) 71°
    Low 67° 59° 40° (1967) 54°

    Sunrise/Sunset

    • Sunrise: 6:19 AM
    • Sunset: 7:31 PM
    • Duration: 13:12 hr

    Moonrise/Moonset

    • Moonrise: 10:26 PM
    • Moonset: 12:23 PM
    • Duration: 13:57 hr
    Astronomy