• Today

    Aug 4

    81°Lo 55°

    Mostly sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      5 - High
    • Cloud
      Cover
      15%
    more
  • Wed

    Aug 5

    82°Lo 62°

    Increasing clouds

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      57%
    more
  • Thu

    Aug 6

    81°Lo 63°

    Mostly cloudy

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      5 - High
    • Cloud
      Cover
      76%
  • Fri

    Aug 7

    81°Lo 63°

    Partly sunny with a t-storm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      87°
    • UV
      4 - Moderate
    • Cloud
      Cover
      69%
    more
  • Sat

    Aug 8

    85°Lo 62°

    Partly sunny and humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      36%
    more
Next Previous
Partly cloudy 73° Lo 65° RealFeel® 73° / 64°

N

E

S

W

  • Precipitation: 11%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 88%
  • Cloud Cover: 45%
  • Dew Point: 64° F
  • Visibility: 10 mi
6 mph

Temperature History - Aug 6

more Historical Weather Data >
  Today Normal Record 8/6/2014
High 81° 80° N/A 77°
Low 63° 60° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:16 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:50 PM with 0:19 of moolight, then sets at 1:10 PM

Mchenry 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 >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Thu. Sinus Headache

Thu. UV Index