• Today

    Mar 1

    27°Lo 11°

    A couple of flurries

    Poor for lawn mowing
    • Hours of Precip
      2
    • Precip
      58%
    • Hi
      RealFeel
      29°
  • Mon

    Mar 2

    28°Lo 22°

    Partly sunny and cold

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      8%
    • Hi
      RealFeel
      41°
    more
  • Tue

    Mar 3

    39°Lo 9°

    Wintry mix to rain

    Poor for lawn mowing
    • Hours of Precip
      7.5
    • Precip
      79%
    • Hi
      RealFeel
      27°
    more
  • Wed

    Mar 4

    14°Lo -3°

    Mainly cloudy and much colder

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      11%
    • Hi
      RealFeel
      -3°
    more
  • Thu

    Mar 5

    13°Lo 4°

    Sunny and bitterly cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
    more
Next Previous
Hi 27° RealFeel® 29° Precipitation 58%

Day

N

E

S

W

  • WSW 5 mph
  • Gusts: 15 mph

Cloudy and cold with a couple of flurries; areas of freezing fog this morning

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.03 in
  • Rain: 0 in
  • Snow: 0.5 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs
Lo 11° RealFeel® 1° Precipitation 0%

Night

N

E

S

W

  • WNW 9 mph
  • Gusts: 16 mph

Frigid; plenty of clouds this evening, then partly cloudy late

  • 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 1

more Historical Weather Data >
  Today Normal Record 3/1/2014
High 27° 40° N/A 31°
Low 11° 24° N/A 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 11:15 of sunlight, then sets at 5:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:15 PM with 14:17 of moolight, then sets at 4:32 AM

Carol Stream Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

March 1, 2015; 3:14 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 >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Sun. Overnight Freeze

Sun. Degree Days

Sun. Evapotranspiration