• Today

    Mar 2

    31°Lo 21°

    Sun giving way to clouds

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

    Mar 3

    39°Lo 10°

    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 -3°

    Clouds and sun; much colder

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

    Mar 5

    12°Lo 1°

    Sunny and bitterly cold

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      1%
    more
  • Fri

    Mar 6

    29°Lo 21°

    Not as cold with some sun

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      54%
    more
Next Previous
A bit of snow and sleet 25° Lo 23° RealFeel® 16° / 8°

N

E

S

W

  • Precipitation: 56%
  • Rain: 0 in
  • Snow: 0.0 in
  • Humidity: 79%
  • Cloud Cover: 98%
  • Dew Point: 18° F
  • Visibility: 9 mi
9 mph

Temperature History - Mar 2

more Historical Weather Data >
  Today Normal Record 3/2/2014
High 31° 41° N/A 14°
Low 21° 25° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 11:18 of sunlight, then sets at 5:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:11 PM with 13:55 of moolight, then sets at 5:06 AM

Wheaton Weather Report

Chicago: Wintry Mix to Precede Harsh Cold

March 2, 2015; 8:15 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?

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps