• Early AM

    Apr 21

    Lo 34°

    Clearing

    Outdoor Barbecue Weather
    • Precip
      4%
    • Hi
      RealFeel
      37°
    • Wind
      Speed
      14 mph
    more
  • Today

    Apr 21

    50°Lo 29°

    Variably cloudy and windy

    Poor for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      39°
    • Wind
      Gust
      38 mph
    more
  • Wed

    Apr 22

    47°Lo 27°

    Windy with variable clouds

    Poor for an outdoor bbq
    • Precip
      7%
    • Hi
      RealFeel
      38°
    • Wind
      Gust
      32 mph
  • Thu

    Apr 23

    51°Lo 29°

    Sunny and breezy

    Poor for an outdoor bbq
    • Precip
      8%
    • Hi
      RealFeel
      47°
    • Wind
      Gust
      27 mph
    more
  • Fri

    Apr 24

    52°Lo 32°

    Cloudy and cool

    Fair for an outdoor bbq
    • Precip
      4%
    • Hi
      RealFeel
      53°
    • Wind
      Gust
      15 mph
    more
Next Previous
Clear 30° Lo 27° RealFeel® 25° / 21°

N

E

S

W

  • Precipitation: 5%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 73%
  • Cloud Cover: 0%
  • Dew Point: 21° F
  • Visibility: 10 mi
7 mph

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2014
High 47° 59° N/A 57°
Low 27° 37° N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 13:40 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:10 AM with 14:50 of moolight, then sets at 12:00 AM

Crystal Lake Weather Report

Chicago: Temperatures to Plummet After Extended Warm Spell

April 21, 2015; 2:17 AM 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.

Wed. Outdoor Entertaining

Wed. Wind Maps

Wed. UV Index