• Early AM

    Jul 28

    Lo 63°

    Partly cloudy

    Beach & Pool Weather
    • UV
      7 - High
    • Cloud
      Cover
      42%
    • Precip
      5%
    more
  • Today

    Jul 28

    88°Lo 73°

    Partly sunny, warm and humid

    Excellent at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      45%
    • Precip
      19%
    more
  • Wed

    Jul 29

    83°Lo 62°

    A morning t-storm in spots

    Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      39%
    • Precip
      51%
    more
  • Thu

    Jul 30

    85°Lo 64°

    Sunny and comfortable

    Very Good at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      0%
    • Precip
      11%
  • Fri

    Jul 31

    87°Lo 64°

    Mostly sunny and warm

    Very Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      9%
    • Precip
      25%
    more
Next Previous
Bright sunshine 85° Lo 78° RealFeel® 88° / 75°

N

E

S

W

  • Precipitation: 11%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 51%
  • Cloud Cover: 0%
  • Dew Point: 62° F
  • Visibility: 10 mi
13 mph

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2014
High 85° 81° N/A 73°
Low 64° 60° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:31 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:31 PM with 10:31 of moolight, then sets at 6:02 AM

Crystal Lake Weather Report

Chicago: Heat and Humidity to Build Through Midweek

July 28, 2015; 12:25 AM ET

While cooler than average temperatures start off the work-week in Chicagoland, it will not last long as the heat and humidity will begin to build back in through the middle of the week. 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.

Thu. Beach & Pool

Thu. UV Index

Thu. Wind Maps