• Today

    Feb 28

    23°Lo 17°

    Mostly sunny and quite cold

    Neutral weather for migraines
    • Hi
      RealFeel
      20°
    • UV
      0 - Moderate
    • Cloud
      Cover
      22%
  • Sun

    Mar 1

    29°Lo 14°

    Cloudy, a bit of snow; cold

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

    Mar 2

    28°Lo 23°

    Becoming cloudy and cold

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

    Mar 3

    43°Lo 18°

    Wintry mix to rain

    At Risk weather for migraines
    • Hi
      RealFeel
      27°
    • UV
      0 - 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
      0 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Cloudy
Cloudy
Flurries
Temp (°F) 21° 22° 23° 22° 21° 20° 20° 20°
RealFeel® 20° 19° 17° 14° 13° 12° 10°
Humidity 47% 47% 48% 52% 56% 62% 66% 68%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
1%
 
1%
 
0%
 
0%
 
1%
 
39%
 
42%
 
46%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 7 S 7 S 8 SSE 8 SSE 8 SSE 8 SSE 8 SSE 8 SSE
UV Index 3 2 1 0 0 0 0 0
Cloud Cover 23% 23% 24% 24% 24% 95% 97% 99%
Dew Point 10° 11°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

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 6:28 AM with 11:12 of sunlight, then sets at 5:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:19 PM with 14:33 of moolight, then sets at 3:52 AM

Chicago Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 28, 2015; 11:24 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