• Today

    Feb 28

    22°Lo 15°

    Very cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
  • Sun

    Mar 1

    29°Lo 11°

    Cloudy, a bit of snow; cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      22°
    • UV
      1 - Low
    • Air Qual.
      Moderate
    more
  • Mon

    Mar 2

    28°Lo 21°

    Partly sunny and cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      34°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Tue

    Mar 3

    41°Lo 16°

    Wintry mix to rain

    Neutral weather for asthma
    • Hi
      RealFeel
      26°
    • UV
      1 - Low
    • Cloud
      Cover
      99%
    more
  • Wed

    Mar 4

    19°Lo 0°

    Mostly cloudy and much colder

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      3 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
A bit of snow or flurries 18° Lo 18° RealFeel® 12° / 11°

N

E

S

W

  • Precipitation: 43%
  • Rain: 0 in
  • Snow: 0.1 in
  • Humidity: 73%
  • Cloud Cover: 96%
  • Dew Point: 11° F
  • Visibility: 10 mi
7 mph

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 22° 40° N/A 30°
Low 15° 24° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 11:11 of sunlight, then sets at 5:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:21 PM with 14:33 of moolight, then sets at 3:54 AM

Carol Stream Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 28, 2015; 1:24 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?

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index