• Fri

    Mar 20

    41°Lo 29°

    Mostly cloudy

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      45°
    • Wind
      Gust
      8 mph
  • Sat

    Mar 21

    40°Lo 29°

    Cloudy

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      37°
    • Wind
      Gust
      15 mph
    more
  • Sun

    Mar 22

    45°Lo 38°

    Cloudy

    Outdoor Barbecue Weather
    • Precip
      10%
    • Hi
      RealFeel
      42°
    • Wind
      Gust
      17 mph
    more
  • Mon

    Mar 23

    45°Lo 37°

    Cloudy

    Outdoor Barbecue Weather
    • Precip
      8%
    • Hi
      RealFeel
      41°
    • Wind
      Gust
      22 mph
    more
  • Tue

    Mar 24

    47°Lo 31°

    Mostly cloudy

    Outdoor Barbecue Weather
    • Precip
      0%
    • Hi
      RealFeel
      43°
    • Wind
      Gust
      22 mph
    more
Next Previous
Hi 41° RealFeel® 45° Precipitation 25%

Day

N

E

S

W

  • NNW 5 mph
  • Gusts: 8 mph

Mostly cloudy

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 29° RealFeel® 24° Precipitation 25%

Night

N

E

S

W

  • ESE 5 mph
  • Gusts: 8 mph

Cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 20

more Historical Weather Data >
  Today Normal Record 3/20/2014
High 41° 44° N/A 41°
Low 29° 25° N/A 24°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 12:08 of sunlight, then sets at 7:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:01 AM with 12:45 of moolight, then sets at 7:46 PM

Crystal Lake 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 >

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.