• Today

    Jul 23

    75°Lo 52°

    Cooler with clouds and sun

    Fair at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      31%
    • Precip
      7%
    more
  • Thu

    Jul 24

    76°Lo 52°

    Mostly sunny and nice

    Good at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      11%
    • Precip
      2%
  • Fri

    Jul 25

    74°Lo 64°

    Thundershower

    Fair at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      60%
    • Precip
      55%
    more
  • Sat

    Jul 26

    85°Lo 67°

    Warmer with a thunderstorm

    Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      70%
    • Precip
      55%
    more
  • Sun

    Jul 27

    82°Lo 58°

    Variable clouds, a t-storm

    Fair at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      70%
    • Precip
      55%
    more
Next Previous
Partly to mostly cloudy 57° Lo 52° RealFeel® 57° / 52°

N

E

S

W

  • Precipitation: 8%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 87%
  • Cloud Cover: 46%
  • Dew Point: 51° F
  • Visibility: 10 mi
2 mph

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2013
High 76° 81° N/A 70°
Low 52° 60° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:43 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:47 AM with 14:48 of moolight, then sets at 6:35 PM

Top Story

Crystal Lake Weather Report

Chicago: Cooler, Less Humid to Close Out Week

July 23, 2014; 4:52 AM ET

The second half of the week looks to be noticeably cooler and less humid in the Chicago area. 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