• Tonight

    Apr 21

    Lo 32°

    Partly cloudy and cold

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      46°
    • Wind
      Gust
      46 mph
  • Wed

    Apr 22

    50°Lo 27°

    Partly sunny, windy and cool

    Poor for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      46°
    • Wind
      Gust
      32 mph
    more
  • Thu

    Apr 23

    55°Lo 29°

    Sunny and breezy

    Fair for an outdoor bbq
    • Precip
      7%
    • Hi
      RealFeel
      54°
    • Wind
      Gust
      27 mph
    more
  • Fri

    Apr 24

    58°Lo 37°

    Sun giving way to clouds

    Good for an outdoor bbq
    • Precip
      4%
    • Hi
      RealFeel
      65°
    • Wind
      Gust
      13 mph
    more
  • Sat

    Apr 25

    48°Lo 32°

    Colder with a chance of rain

    Poor for an outdoor bbq
    • Precip
      35%
    • Hi
      RealFeel
      47°
    • Wind
      Gust
      22 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 40° 43° 47° 49° 50° 52° 54° 54°
RealFeel® 29° 32° 37° 38° 41° 43° 46° 45°
Humidity 64% 56% 48% 46% 41% 37% 34% 33%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
3%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 16 WSW 18 WSW 22 W 24 W 25 W 26 W 26 WSW 28 W
UV Index 1 1 2 2 3 3 3 3
Cloud Cover 100% 91% 96% 97% 99% 96% 97% 91%
Dew Point 29° 28° 28° 29° 28° 27° 26° 25°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 54° 62° N/A 74°
Low 32° 42° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:36 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:20 AM with 14:43 of moolight, then sets at 11:03 PM

West Chicago Weather Report

Chicago: Temperatures to Plummet After Extended Warm Spell

April 21, 2015; 3:17 PM ET

After a two-week stretch of above-normal temperatures, Chicago is set to fall into a chilly pattern into late this week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Tue. Outdoor Entertaining

Tue. Wind Maps

Tue. UV Index