• Fri

    Aug 7

    76°Lo 57°

    Partly sunny and comfortable

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      16%
    • Hi
      RealFeel
      79°
    more
  • Sat

    Aug 8

    77°Lo 55°

    Sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      83°
    more
  • Sun

    Aug 9

    84°Lo 61°

    Sunshine and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      85°
  • Mon

    Aug 10

    80°Lo 62°

    Chance of a thunderstorm

    Very Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      30%
    • Hi
      RealFeel
      83°
    more
  • Tue

    Aug 11

    80°Lo 61°

    A thunderstorm possible

    Very Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      30%
    • Hi
      RealFeel
      84°
    more
Next Previous
Sunny 84° Lo 79° RealFeel® 85° / 80°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 47%
  • Cloud Cover: 21%
  • Dew Point: 60° F
  • Visibility: 10 mi
8 mph

Temperature History - Aug 9

more Historical Weather Data >
  Today Normal Record 8/9/2014
High 84° 80° N/A 77°
Low 61° 59° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:09 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:30 AM with 14:45 of moolight, then sets at 4:15 PM

Crystal Lake Weather Report

Severe Weather to Invade Midwest on Sunday

August 2, 2015; 10:00 PM ET

A disturbance will swing across the Midwest and fire a round of severe thunderstorms to end the weekend. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?