• Sat

    Sep 5

    86°Lo 65°

    Sunshine and remaining warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Sep 6

    80°Lo 60°

    Partly sunny and not as warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      81°
    • UV
      5 - High
    • Air Qual.
      Good
  • Mon

    Sep 7

    76°Lo 64°

    A strong t-storm possible

    Neutral weather for asthma
    • Hi
      RealFeel
      73°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Tue

    Sep 8

    76°Lo 54°

    Mainly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      73°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Wed

    Sep 9

    71°Lo 51°

    Rather cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      76°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
Cloudy 66° Lo 60° RealFeel® 63° / 57°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 90%
  • Cloud Cover: 96%
  • Dew Point: 61° F
  • Visibility: 3 mi
9 mph

Temperature History - Sep 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 80° 76° N/A 72°
Low 60° 53° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 12:56 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:17 AM with 14:48 of moolight, then sets at 3:05 PM

Crystal Lake Weather Report

Chicago: Heat, Humidity to Build Through Week

August 31, 2015; 3:00 AM ET

A turn to warmer conditions is in store for the Chicago area heading into the new 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.