• Tonight

    Mar 27

    Lo 20°

    Clear and cold

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

    Mar 28

    35°Lo 27°

    Turning sunny and cold

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

    Mar 29

    46°Lo 33°

    Windy with a few showers

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

    Mar 30

    54°Lo 39°

    Mostly sunny and milder

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      11%
    more
  • Tue

    Mar 31

    58°Lo 41°

    Partly sunny and breezy

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      26%
Next Previous
Partly sunny 58° Lo 50° RealFeel® 56° / 44°

N

E

S

W

  • Precipitation: 10%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 56%
  • Cloud Cover: 26%
  • Dew Point: 39° F
  • Visibility: 10 mi
15 mph

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 58° 53° 85° (1986) 68°
Low 41° 36° 12° (1969) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:40 of sunlight, then sets at 7:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:57 PM with 13:12 of moolight, then sets at 5:09 AM

Chicago Weather Report

Chicago: Temperatures to Rebound Following Cold Start to the Weekend

March 27, 2015; 12:04 PM ET

Another surge of cold air is set to blast Chicago, bringing January-like temperatures to the area early this weekend. 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