• Early AM

    Mar 4

    Lo 19°

    Cloudy

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

    Mar 4

    21°Lo 3°

    Partly sunny; breezy, colder

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Mar 5

    17°Lo 5°

    Sunshine and bitterly cold

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

    Mar 6

    31°Lo 27°

    Sunshine and not as cold

    Low ragweed pollen levels
    • Precip
      8%
    • Wind
      Speed
      24 mph
    • Cloud
      Cover
      28%
    more
  • Sat

    Mar 7

    39°Lo 22°

    Partly sunny and chilly

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      44%
    more
Next Previous
Frigid 11° Lo 7° RealFeel® -8° / -14°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 69%
  • Cloud Cover: 45%
  • Dew Point: 1° F
  • Visibility: 10 mi
15 mph

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 21° 42° 74° (1983) 27°
Low 27° -4° (2002) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 11:23 of sunlight, then sets at 5:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:02 PM with 13:03 of moolight, then sets at 6:05 AM

Chicago Weather Report

Chicago: Bitter Cold to Depart by the Weekend

March 3, 2015; 6:35 PM ET

While frigid conditions will encompass the Chicago area over the next couple of days, the weekend will offer a break from the bitter cold. more >

Making a Forecast: The Sixth Sense

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

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps