• Today

    Feb 28

    23°Lo 17°

    Mostly sunny and quite cold

    Neutral weather for migraines
    • Hi
      RealFeel
      21°
    • UV
      4 - Moderate
    • Cloud
      Cover
      30%
  • Sun

    Mar 1

    29°Lo 14°

    Cloudy, a bit of snow; cold

    Neutral weather for migraines
    • Hi
      RealFeel
      23°
    • UV
      1 - Low
    • Cloud
      Cover
      98%
    more
  • Mon

    Mar 2

    28°Lo 23°

    Becoming cloudy and cold

    Neutral weather for migraines
    • Hi
      RealFeel
      29°
    • UV
      4 - Moderate
    • Cloud
      Cover
      44%
    more
  • Tue

    Mar 3

    43°Lo 18°

    Wintry mix to rain

    At Risk weather for migraines
    • Hi
      RealFeel
      27°
    • UV
      1 - Low
    • Cloud
      Cover
      99%
    more
  • Wed

    Mar 4

    22°Lo 5°

    Mostly cloudy and much colder

    At High Risk weather for migraines
    • Hi
      RealFeel
    • UV
      3 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 23° RealFeel® 21° Precipitation 4%

Day

N

E

S

W

  • SSE 6 mph
  • Gusts: 12 mph

Mostly sunny and quite cold

  • 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 17° RealFeel® 9° Precipitation 70%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 12 mph

Considerable cloudiness and cold with a little snow, accumulating a coating to an inch

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.05 in
  • Rain: 0 in
  • Snow: 0.5 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 23° 40° 59° (1965) 32°
Low 17° 26° (1962)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 11:11 of sunlight, then sets at 5:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:20 PM with 14:33 of moolight, then sets at 3:53 AM

Chicago Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 28, 2015; 1:24 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 >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Migraine Headache

Sat. UV Index