• Fri

    Apr 3

    45°Lo 28°

    Cloudy and colder

    Unlikely for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      25%
    • Hours of Precip
      0
  • Sat

    Apr 4

    51°Lo 34°

    Chance of a shower

    Unlikely for hair frizz
    • Wind
      Gust
      28 mph
    • Precip
      30%
    • Hours of Precip
      0
    more
  • Sun

    Apr 5

    53°Lo 37°

    Mostly cloudy with a shower

    Unlikely for hair frizz
    • Wind
      Gust
      32 mph
    • Precip
      41%
    • Hours of Precip
      1
    more
  • Mon

    Apr 6

    49°Lo 35°

    Periods of rain

    Watch for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      66%
    • Hours of Precip
      9
    more
  • Tue

    Apr 7

    46°Lo 28°

    A shower in the afternoon

    Watch for hair frizz
    • Wind
      Gust
      38 mph
    • Precip
      55%
    • Hours of Precip
      5
    more
Next Previous
Colder 41° Lo 37° RealFeel® 39° / 31°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 49%
  • Cloud Cover: 95%
  • Dew Point: 22° F
  • Visibility: 10 mi
9 mph

Temperature History - Apr 3

more Historical Weather Data >
  Today Normal Record 4/3/2014
High 45° 51° N/A 37°
Low 28° 30° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 12:48 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:49 PM with 11:47 of moolight, then sets at 6:36 AM

Crystal Lake Weather Report

Mild, Dry Conditions to Begin the New Week in Chicago

March 30, 2015; 12:27 AM ET

Milder weather will return to Chicago to kickoff the new week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index