• Wed

    Feb 17

    38°Lo 25°

    Mostly cloudy with flurries

    Beneficial weather for asthma
    • Hi
      RealFeel
      34°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Thu

    Feb 18

    36°Lo 20°

    Snow showers possible

    Beneficial weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      2 - Low
    • Air Qual.
      Good
  • Fri

    Feb 19

    40°Lo 28°

    Sunshine and some clouds

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

    Feb 20

    46°Lo 21°

    Cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      43°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Sun

    Feb 21

    42°Lo 32°

    Rain possible, some ice early

    Beneficial weather for asthma
    • Hi
      RealFeel
      35°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
Next Previous
Hi 36° RealFeel® 23° Precipitation 30%

Day

N

E

S

W

  • S 16 mph
  • Gusts: 30 mph

Mainly cloudy with a chance for a couple of snow showers

  • Max UV Index: 2 (Low)
  • 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 20° RealFeel® -1° Precipitation 2%

Night

N

E

S

W

  • SSW 22 mph
  • Gusts: 38 mph

Windy with considerable 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 36° 37° 62° (1961) 11°
Low 20° 22° -16° (1936)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:44 AM with 10:44 of sunlight, then sets at 5:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:49 PM with 14:41 of moolight, then sets at 4:30 AM

Chicago Weather Report

Wintry travel to spread across midwestern US through Monday

February 7, 2016; 4:49 PM ET

As the first of several waves of arctic air sweep southeastward across the Midwest, just enough snow will occur to cause slippery travel over a broad area into Monday. more >

Health Weather

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