• Today

    Feb 28

    23°Lo 16°

    Quite cold

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      25°
    • UV
      4 - Moderate
    • Cloud
      Cover
      36%
  • Sun

    Mar 1

    29°Lo 13°

    Cloudy, a bit of snow; chilly

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      25°
    • UV
      1 - Low
    • Cloud
      Cover
      98%
    more
  • Mon

    Mar 2

    29°Lo 22°

    Partly sunny and chilly

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      33°
    • UV
      4 - Moderate
    • Cloud
      Cover
      50%
    more
  • Tue

    Mar 3

    43°Lo 19°

    Wintry mix to rain

    At Extreme Risk weather for sinus headaches
    • Hi
      RealFeel
      28°
    • UV
      1 - Low
    • Cloud
      Cover
      98%
    more
  • Wed

    Mar 4

    23°Lo 3°

    Mostly cloudy; breezy, colder

    At Extreme Risk weather for sinus headaches
    • Hi
      RealFeel
    • UV
      3 - Moderate
    • Cloud
      Cover
      71%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Cloudy
Mostly Cloudy
Temp (°F) 13° 16° 19° 22° 23° 23° 23° 22°
RealFeel® 23° 25° 24° 25° 23° 21° 19° 16°
Humidity 56% 52% 49% 47% 46% 47% 50% 55%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
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  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 4 SSE 5 SSE 6 SSE 6 SSE 7 SSE 7 SSE 7 SSE 7 SE
UV Index 3 3 4 3 3 2 1 0
Cloud Cover 9% 1% 3% 13% 29% 47% 66% 78%
Dew Point
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 23° 40° 59° (1965) 32°
Low 16° 26° (1962)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 11:13 of sunlight, then sets at 5:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:19 PM with 14:32 of moolight, then sets at 3:51 AM

Harvey 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. Sinus Headache

Sat. UV Index