• Today

    Sep 17

    70°Lo 46°

    Partly sunny and nice

    Excellent for driving
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Sep 18

    68°Lo 49°

    Mostly sunny and pleasant

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Fri

    Sep 19

    73°Lo 60°

    Times of clouds and sun

    Excellent for driving
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sat

    Sep 20

    79°Lo 60°

    A couple of p.m. t-storms

    Good for driving
    • Precip
      63%
    • Hours of Precip
      3
    • Rain
      0.45 in
  • Sun

    Sep 21

    75°Lo 54°

    Chance of a morning shower

    Excellent for driving
    • Precip
      30%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Mostly cloudy 64° Lo 60° RealFeel® 59° / 55°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 88%
  • Cloud Cover: 71%
  • Dew Point: 58° F
  • Visibility: 9 mi
8 mph

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 79° 71° N/A 73°
Low 60° 47° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:16 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:15 AM with 13:45 of moolight, then sets at 5:00 PM

Top Story

Crystal Lake Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 17, 2014; 1:12 AM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

Travel Weather Forecast

Sep 17, 2014; 2:31 PM ET United States travel weather forecast

Sat. Driving Weather