• Early AM

    Mar 1

    Lo 12°

    Occasional snow and flurries

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Mar 1

    26°Lo 6°

    Cloudy and cold with flurries

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Mar 2

    25°Lo 20°

    Partly sunny and cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Mar 3

    37°Lo 14°

    Wintry mix to rain

    Low ragweed pollen levels
    • Precip
      82%
    • Wind
      Speed
      20 mph
    • Cloud
      Cover
      99%
  • Wed

    Mar 4

    15°Lo -4°

    Cloudy; breezy, much colder

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      84%
    more
Next Previous
Low clouds 35° Lo 26° RealFeel® 20° / 4°

N

E

S

W

  • Precipitation: 50%
  • Rain: 0.02 in
  • Snow: 0 in
  • Humidity: 59%
  • Cloud Cover: 100%
  • Dew Point: 18° F
  • Visibility: 8 mi
22 mph

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2014
High 37° 39° 72° (1974) 12°
Low 14° 22° -9° (2014) -9°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 11:20 of sunlight, then sets at 5:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:10 PM with 13:30 of moolight, then sets at 5:40 AM

DeKalb Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

March 1, 2015; 12:14 AM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Tue. Dust & Dander

Tue. Wind Maps