• Today

    Mar 3

    37°Lo 12°

    Cloudy and breezy

    At Risk weather for colds
    • Avg
      Temp
      25°
    • Avg
      RealFeel
      11°
    • Hi
      RealFeel
      25°
    more
  • Wed

    Mar 4

    19°Lo -2°

    Colder with some sun

    Neutral weather for colds
    • Avg
      Temp
    • Avg
      RealFeel
      -6°
    • Hi
      RealFeel
  • Thu

    Mar 5

    15°Lo 1°

    Sunny, but frigid

    Neutral weather for colds
    • Avg
      Temp
    • Avg
      RealFeel
      -2°
    • Hi
      RealFeel
    more
  • Fri

    Mar 6

    30°Lo 26°

    Sunshine; breezy, not as cold

    Neutral weather for colds
    • Avg
      Temp
      28°
    • Avg
      RealFeel
      13°
    • Hi
      RealFeel
      14°
    more
  • Sat

    Mar 7

    38°Lo 18°

    Partly sunny and chilly

    Beneficial weather for colds
    • Avg
      Temp
      28°
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      36°
    more
Next Previous
Frigid 2° Lo -2° RealFeel® -13° / -18°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 79%
  • Cloud Cover: 10%
  • Dew Point: -5° F
  • Visibility: 10 mi
10 mph

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 19° 42° 72° (1983) 26°
Low -2° 26° -7° (2002) 11°

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

Naperville Weather Report

Chicago: Harsh Cold to Follow Wintry Weather

March 3, 2015; 5:15 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?

Wed. Cold & Flu

Wed. UV Index