• Today

    May 28

    80°Lo 63°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      15 mph
  • Sun

    May 29

    78°Lo 59°

    An a.m. shower; partly sunny

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      13 mph
    more
  • Mon

    May 30

    83°Lo 60°

    Partly sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      7 mph
    more
  • Tue

    May 31

    81°Lo 62°

    A p.m. t-storm in spots

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      7 mph
    more
  • Wed

    Jun 1

    79°Lo 58°

    A morning thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      8 mph
    more
Next Previous
A shower or thunderstorm 66° Lo 63° RealFeel® 64° / 57°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.05 in
  • Snow: 0 in
  • Humidity: 78%
  • Cloud Cover: 70%
  • Dew Point: 58° F
  • Visibility: 9 mi
9 mph

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 80° 74° N/A 81°
Low 63° 52° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 15:00 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:47 AM with 10:56 of moolight, then sets at 11:43 AM

Crystal Lake Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 28, 2016; 7:41 AM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index