• Today

    Mar 2

    29°Lo 20°

    Sun giving way to clouds

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

    Mar 3

    39°Lo 8°

    Snow and ice, then rain

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

    Mar 4

    17°Lo -4°

    Periods of sun; much colder

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

    Mar 5

    15°Lo 2°

    Sunny and bitterly cold

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      3%
  • Fri

    Mar 6

    31°Lo 21°

    Clouds and sun; not as cold

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      63%
    more
Next Previous
Frigid 15° Lo 9° RealFeel® 5° / -3°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 53%
  • Cloud Cover: 1%
  • Dew Point: -2° F
  • Visibility: 10 mi
10 mph

Temperature History - Mar 5

more Historical Weather Data >
  Today Normal Record 3/5/2014
High 15° 42° N/A 25°
Low 26° N/A 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 11:26 of sunlight, then sets at 5:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:01 PM with 12:35 of moolight, then sets at 6:36 AM

Dundee Weather Report

Chicago: Wintry Mix to Precede Harsh Cold

March 2, 2015; 7:15 AM ET

While Chicago will escape the brunt of a snowstorm moving from the Rockies to the Midwest, the city will still see some wintry precipitation early this week. more >

Making a Forecast: The Sixth Sense

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

Thu. Dust & Dander

Thu. Wind Maps