• Sat

    Aug 8

    79°Lo 62°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Aug 9

    78°Lo 65°

    Partly sunny and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Mon

    Aug 10

    85°Lo 64°

    Mostly sunny, warm and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Good
  • Tue

    Aug 11

    84°Lo 65°

    A strong afternoon t-storm

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Wed

    Aug 12

    83°Lo 69°

    A morning thunderstorm or two

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
Mostly sunny 80° Lo 68° RealFeel® 88° / 69°

N

E

S

W

  • Precipitation: 12%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 78%
  • Cloud Cover: 20%
  • Dew Point: 66° F
  • Visibility: 10 mi
7 mph

Temperature History - Aug 10

more Historical Weather Data >
  Today Normal Record 8/10/2014
High 85° 80° N/A 80°
Low 64° 59° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:07 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:19 AM with 14:49 of moolight, then sets at 5:08 PM

Crystal Lake Weather Report

Chicago: Cooler Conditions to Last Through Week

August 3, 2015; 7:50 AM ET

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

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.