• Tonight

    Feb 27

    Lo -4°

    Mainly clear and frigid

    Common Cold Weather
    • Avg
      Temp
    • Avg
      RealFeel
    • Hi
      RealFeel
      11°
    more
  • Sat

    Feb 28

    18°Lo 13°

    Bitterly cold

    Neutral weather for colds
    • Avg
      Temp
      16°
    • Avg
      RealFeel
      11°
    • Hi
      RealFeel
      16°
    more
  • Sun

    Mar 1

    26°Lo 7°

    Cloudy, a bit of snow; cold

    At Risk weather for colds
    • Avg
      Temp
      17°
    • Avg
      RealFeel
    • Hi
      RealFeel
      19°
  • Mon

    Mar 2

    26°Lo 23°

    Mostly sunny and cold

    Beneficial weather for colds
    • Avg
      Temp
      25°
    • Avg
      RealFeel
      22°
    • Hi
      RealFeel
      33°
    more
  • Tue

    Mar 3

    39°Lo 12°

    Ice changing to rain

    At Risk weather for colds
    • Avg
      Temp
      26°
    • Avg
      RealFeel
    • Hi
      RealFeel
      29°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Snow
Snow
Cloudy
Snow
Snow
Snow
Cloudy
Cloudy
Temp (°F) 20° 22° 23° 23° 24° 25° 26° 25°
RealFeel® 14° 16° 19° 17° 17° 17° 19° 17°
Humidity 81% 81% 82% 83% 82% 80% 80% 86%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
51%
 
58%
 
49%
 
59%
 
63%
 
62%
 
49%
 
49%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 S 7 S 7 S 7 SSW 8 SSW 8 SW 9 SW 9 SW
UV Index 1 1 1 1 1 1 1 0
Cloud Cover 95% 95% 95% 95% 95% 95% 95% 95%
Dew Point 15° 17° 18° 19° 20° 20° 21° 21°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Mar 1

more Historical Weather Data >
  Today Normal Record 3/1/2014
High 26° 36° N/A 20°
Low 18° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 11:14 of sunlight, then sets at 5:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:15 PM with 14:18 of moolight, then sets at 4:33 AM

Mchenry Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 27, 2015; 4:24 PM 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?

Sun. Cold & Flu

Sun. UV Index