• Tonight

    Aug 28

    Lo 66°

    A thunderstorm in the area

    Beach & Pool Weather
    • UV
      6 - High
    • Cloud
      Cover
      50%
    • Precip
      60%
    more
  • Fri

    Aug 29

    82°Lo 69°

    A thunderstorm in the area

    Fair at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      70%
    • Precip
      42%
  • Sat

    Aug 30

    82°Lo 66°

    A thunderstorm or two

    Poor at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      74%
    • Precip
      61%
    more
  • Sun

    Aug 31

    83°Lo 69°

    Partly sunny and humid

    Very Good at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      48%
    • Precip
      25%
    more
  • Mon

    Sep 1

    80°Lo 62°

    A couple of thunderstorms

    Poor at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      75%
    • Precip
      61%
    more
Next Previous
A shower or thunderstorm 71° Lo 69° RealFeel® 70° / 66°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.17 in
  • Snow: 0 in
  • Humidity: 91%
  • Cloud Cover: 76%
  • Dew Point: 67° F
  • Visibility: 9 mi
6 mph

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2013
High 82° 78° N/A 88°
Low 69° 56° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:18 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:10 AM with 11:14 of moolight, then sets at 9:24 PM

Top Story

Crystal Lake Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 28, 2014; 7:22 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 >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Fri. Beach & Pool

Fri. UV Index

Fri. Wind Maps