• Early AM

    Feb 11

    Lo 3°

    Frigid

    Driving Weather
    • Precip
      0%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Today

    Feb 11

    18°Lo 9°

    Mostly sunny and frigid

    Good for driving
    • Precip
      4%
    • Hours of Precip
      0
    • Rain
      0 in
  • Fri

    Feb 12

    22°Lo -1°

    Clouds breaking and windy

    Good for driving
    • Precip
      0%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sat

    Feb 13

    11°Lo -2°

    Mostly sunny and frigid

    Good for driving
    • Precip
      4%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Feb 14

    21°Lo 17°

    Very cold with a little snow

    Fair for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Hi 18° RealFeel® 15° Precipitation 1%

Day

N

E

S

W

  • WNW 7 mph
  • Gusts: 10 mph

Mostly sunny and frigid

  • 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 9° RealFeel® 3° Precipitation 4%

Night

N

E

S

W

  • W 7 mph
  • Gusts: 12 mph

Very cold with increasing cloudiness

  • 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 - Feb 11

more Historical Weather Data >
  Today Normal Record 2/11/2015
High 18° 30° N/A 33°
Low 12° N/A 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:55 AM with 10:26 of sunlight, then sets at 5:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:41 AM with 12:36 of moolight, then sets at 9:17 PM

Crystal Lake Weather Report

Chicago: Cold air to blast region through weekend

February 10, 2016; 8:55 PM ET

Cold air will grip the Chicago area into the weekend with temperatures up to 15 degrees Fahrenheit below average for this time of year. more >

Travel Weather Forecast

Feb 11, 2016; 12:08 AM ET United States travel weather forecast

Thu. Travel Weather

48 Hour Precipitation Forecast

Thu. Driving Weather