• Early AM

    Aug 30

    Lo 69°

    A shower or thunderstorm

    Running Weather
    • Precip
      62%
    • Hours of Precip
      4
    • Wind
      Gust
      19 mph
    more
  • Today

    Aug 30

    80°Lo 65°

    A thunderstorm or two

    Poor for running
    • Precip
      60%
    • Hours of Precip
      3
    • Wind
      Gust
      16 mph
    more
  • Sun

    Aug 31

    85°Lo 69°

    Partly sunny and humid

    Good for running
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Mon

    Sep 1

    84°Lo 61°

    Mostly cloudy with t-storms

    Good for running
    • Precip
      65%
    • Hours of Precip
      7
    • Wind
      Gust
      28 mph
    more
  • Tue

    Sep 2

    81°Lo 61°

    Warm with periods of sun

    Good for running
    • Precip
      21%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
Next Previous
Clear 73° Lo 67° RealFeel® 70° / 63°

N

E

S

W

  • Precipitation: 21%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 72%
  • Cloud Cover: 3%
  • Dew Point: 61° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 81° 78° N/A 72°
Low 61° 55° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:10 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:11 PM with 10:09 of moolight, then sets at 11:20 PM

Top Story

Crystal Lake Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 PM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.