• Today

    Feb 27

    14°Lo -4°

    Sunny and frigid

    Poor for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
  • Sat

    Feb 28

    18°Lo 13°

    Mostly sunny and very cold

    Poor for biking
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Sun

    Mar 1

    26°Lo 7°

    Cloudy, a bit of snow; cold

    Poor for biking
    • Precip
      75%
    • Hours of Precip
      3
    • Wind
      Gust
      14 mph
    more
  • Mon

    Mar 2

    26°Lo 23°

    Mostly sunny and cold

    Poor for biking
    • Precip
      14%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Tue

    Mar 3

    39°Lo 12°

    Ice changing to rain

    Poor for biking
    • Precip
      77%
    • Hours of Precip
      5.5
    • Wind
      Gust
      16 mph
    more
Next Previous
Frigid 2° Lo -2° RealFeel® -3° / -7°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 73%
  • Cloud Cover: 26%
  • Dew Point: -7° F
  • Visibility: 10 mi
6 mph

Temperature History - Feb 27

more Historical Weather Data >
  Today Normal Record 2/27/2014
High 14° 36° N/A 13°
Low -4° 17° N/A -10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 11:09 of sunlight, then sets at 5:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:27 PM with 14:46 of moolight, then sets at 3:13 AM

Crystal Lake Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 27, 2015; 2:24 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 >

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.