• Early AM

    May 27

    Lo 60°

    A shower or thunderstorm

    Running Weather
    • Precip
      55%
    • Hours of Precip
      2
    • Wind
      Gust
      27 mph
    more
  • Today

    May 27

    76°Lo 56°

    A morning t-storm; some sun

    Good for running
    • Precip
      55%
    • Hours of Precip
      0.5
    • Wind
      Gust
      16 mph
  • Thu

    May 28

    84°Lo 62°

    Very warm with plenty of sun

    Very Good for running
    • Precip
      6%
    • Hours of Precip
      0.5
    • Wind
      Gust
      13 mph
    more
  • Fri

    May 29

    84°Lo 57°

    A shower and t-storm around

    Very Good for running
    • Precip
      63%
    • Hours of Precip
      4.5
    • Wind
      Gust
      22 mph
    more
  • Sat

    May 30

    61°Lo 43°

    Cooler with a touch of rain

    Good for running
    • Precip
      63%
    • Hours of Precip
      7
    • Wind
      Gust
      24 mph
    more
Next Previous
A shower or thunderstorm 70° Lo 63° RealFeel® 66° / 57°

N

E

S

W

  • Precipitation: 59%
  • Rain: 0.08 in
  • Snow: 0 in
  • Humidity: 80%
  • Cloud Cover: 82%
  • Dew Point: 59° F
  • Visibility: 10 mi
13 mph

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 76° 71° N/A 83°
Low 56° 48° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:22 AM with 14:57 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:30 PM with 12:10 of moolight, then sets at 2:40 AM

Crystal Lake Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 26, 2015; 2:53 PM ET

Following the chance for early-week storms, temperatures in the Chicago area will be on a roller coaster leading into the weekend. 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.