• Tonight

    Mar 4

    Lo 1°

    Colder with patchy clouds

    Sinus Headache Weather
    • Hi
      RealFeel
    • UV
      4 - Moderate
    • Cloud
      Cover
      45%
  • Thu

    Mar 5

    13°Lo 0°

    Sunshine, but frigid

    At Risk weather for sinus headaches
    • Hi
      RealFeel
    • UV
      4 - Moderate
    • Cloud
      Cover
      9%
    more
  • Fri

    Mar 6

    26°Lo 22°

    Mostly sunny and breezy

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      10°
    • UV
      4 - Moderate
    • Cloud
      Cover
      25%
    more
  • Sat

    Mar 7

    39°Lo 24°

    Chilly with clouds and sun

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      33°
    • UV
      4 - Moderate
    • Cloud
      Cover
      50%
    more
  • Sun

    Mar 8

    38°Lo 25°

    Times of clouds and sun

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      32°
    • UV
      3 - Moderate
    • Cloud
      Cover
      65%
    more
Next Previous
Hi 20° RealFeel® 9° Precipitation 5%

Day

N

E

S

W

  • NW 14 mph
  • Gusts: 24 mph

Breezy and colder with intervals of clouds and sunshine

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 1° RealFeel® -16° Precipitation 0%

Night

N

E

S

W

  • NW 10 mph
  • Gusts: 20 mph

Colder with patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 20° 42° N/A 27°
Low 26° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 11:23 of sunlight, then sets at 5:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:04 PM with 13:03 of moolight, then sets at 6:07 AM

Carol Stream Weather Report

Chicago: Bitter Cold to Depart by the Weekend

March 4, 2015; 2:53 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. Sinus Headache

Wed. UV Index