• Mon

    Feb 15

    25°Lo 14°

    Mostly sunny and cold

    Neutral weather for colds
    • Avg
      Temp
      20°
    • Avg
      RealFeel
      22°
    • Hi
      RealFeel
      32°
    more
  • Tue

    Feb 16

    34°Lo 22°

    Cloudy

    Neutral weather for colds
    • Avg
      Temp
      28°
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      28°
    more
  • Wed

    Feb 17

    33°Lo 19°

    Cloudy

    Beneficial weather for colds
    • Avg
      Temp
      26°
    • Avg
      RealFeel
      16°
    • Hi
      RealFeel
      24°
    more
  • Thu

    Feb 18

    35°Lo 19°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      27°
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      26°
  • Fri

    Feb 19

    41°Lo 22°

    Clouds giving way to some sun

    Beneficial weather for colds
    • Avg
      Temp
      32°
    • Avg
      RealFeel
      28°
    • Hi
      RealFeel
      36°
    more
Next Previous
Hi 35° RealFeel® 26° Precipitation 4%

Day

N

E

S

W

  • WNW 12 mph
  • Gusts: 29 mph

Partly sunny

  • Max UV Index: 3 (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 19° RealFeel® 20° Precipitation 1%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 16 mph

Increasing cloudiness

  • 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 - Feb 18

more Historical Weather Data >
  Today Normal Record 2/18/2015
High 35° 34° 55° (1981)
Low 19° 18° -4° (1978)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 10:45 of sunlight, then sets at 5:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:52 PM with 14:41 of moolight, then sets at 4:33 AM

DeKalb Weather Report

Chicago: Temperatures to rise through weekend

February 6, 2016; 3:08 AM ET

Chicago is in store for a dry and warmer weekend before the next round of winter weather early next week. more >

Health Weather

Jan 19, 2016; 10:05 AM ET How the weather impacts people's health