• Today

    Jan 31

    35°Lo 24°

    Some sun, then turning cloudy

    Excellent for travel
    • Snow
      2.31 in
    • Wind
      Speed
      7 mph
    • T-storms
      0%
  • Sun

    Feb 1

    27°Lo 7°

    Snow; blowing snow and colder

    Poor for travel
    • Snow
      6.12 in
    • Wind
      Speed
      22 mph
    • T-storms
      1%
    more
  • Mon

    Feb 2

    16°Lo 7°

    Mostly sunny and very cold

    Excellent for travel
    • Snow
      0.06 in
    • Wind
      Speed
      8 mph
    • T-storms
      0%
    more
  • Tue

    Feb 3

    30°Lo 18°

    Mostly cloudy, a bit of snow

    Very Good for travel
    • Snow
      0.12 in
    • Wind
      Speed
      15 mph
    • T-storms
      2%
    more
  • Wed

    Feb 4

    22°Lo 1°

    Cold with periods of snow

    Fair for travel
    • Snow
      1.54 in
    • Wind
      Speed
      14 mph
    • T-storms
      1%
    more
Next Previous
Cloudy 35° Lo 30° RealFeel® 31° / 29°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 68%
  • Cloud Cover: 96%
  • Dew Point: 24° F
  • Visibility: 10 mi
6 mph

Temperature History - Jan 31

more Historical Weather Data >
  Today Normal Record 1/31/2014
High 35° 28° N/A 21°
Low 24° 10° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 9:58 of sunlight, then sets at 5:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:30 PM with 14:45 of moolight, then sets at 5:15 AM

Crystal Lake Weather Report

Chicago: Major Snowstorm to Hit Area Hard This Weekend

January 31, 2015; 8:50 AM ET

A major snowstorm will hit the Chicago area head on this weekend, leading to travel delays and major disruptions to daily activities. more >

Airports and Tornadoes

Aug 2, 2012; 5:00 AM ET What happens in the event of a tornado at an airport?

Weather Related Flight Delays

Sat. Travel Weather

Flight Tracker