• Today

    Jul 7

    70°Lo 50°

    Cooler with clouds breaking

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      73°
    more
  • Wed

    Jul 8

    71°Lo 55°

    Some sun, then clouds

    Excellent for lawn mowing
    • Hours of Precip
      1
    • Precip
      14%
    • Hi
      RealFeel
      77°
    more
  • Thu

    Jul 9

    76°Lo 57°

    Partly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      18%
    • Hi
      RealFeel
      85°
  • Fri

    Jul 10

    79°Lo 70°

    A shower and t-storm around

    Good for lawn mowing
    • Hours of Precip
      8.5
    • Precip
      61%
    • Hi
      RealFeel
      83°
    more
  • Sat

    Jul 11

    88°Lo 71°

    A t-storm in spots; warmer

    Poor for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      41%
    • Hi
      RealFeel
      96°
    more
Next Previous
Partly sunny 76° Lo 73° RealFeel® 85° / 73°

N

E

S

W

  • Precipitation: 8%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 46%
  • Cloud Cover: 29%
  • Dew Point: 53° F
  • Visibility: 10 mi
4 mph

Temperature History - Jul 9

more Historical Weather Data >
  Today Normal Record 7/9/2014
High 76° 82° N/A 73°
Low 57° 60° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:25 AM with 15:06 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:43 AM with 13:27 of moolight, then sets at 2:10 PM

Crystal Lake Weather Report

Chicago: Cool Conditions, Rain to Linger Through Late Week

July 7, 2015; 2:14 AM ET

Below-average temperatures and the change for showers will linger through late this week in Chicago. 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?

Thu. Degree Days

Thu. Evapotranspiration