• Today

    Aug 4

    81°Lo 58°

    Mostly sunny and delightful

    Beneficial weather for colds
    • Avg
      Temp
      70°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      84°
    more
  • Wed

    Aug 5

    83°Lo 63°

    Increasing clouds

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      89°
  • Thu

    Aug 6

    81°Lo 64°

    Mostly cloudy

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      85°
    more
  • Fri

    Aug 7

    80°Lo 64°

    Periods of sun with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      72°
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      86°
    more
  • Sat

    Aug 8

    85°Lo 65°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      75°
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    more
Next Previous
Mostly cloudy 65° Lo 63° RealFeel® 65° / 62°

N

E

S

W

  • Precipitation: 11%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 86%
  • Cloud Cover: 79%
  • Dew Point: 60° F
  • Visibility: 10 mi
6 mph

Temperature History - Aug 5

more Historical Weather Data >
  Today Normal Record 8/5/2014
High 83° 80° N/A 77°
Low 63° 60° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:18 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:23 PM with 13:47 of moolight, then sets at 1:10 PM

Crystal Lake Weather Report

Chicago: Cooler Conditions to Last Through Week

August 4, 2015; 4:40 AM ET

The Chicagoland area will experience cooler weather throughout the week. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Wed. Cold & Flu

Wed. UV Index