• Today

    Jul 31

    82°Lo 60°

    A thunderstorm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      82°
    • UV
      7 - High
    • Cloud
      Cover
      37%
  • Fri

    Aug 1

    81°Lo 59°

    A t-storm in the afternoon

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      88°
    • UV
      7 - High
    • Cloud
      Cover
      53%
    more
  • Sat

    Aug 2

    82°Lo 58°

    Some sun with a thunderstorm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      7 - High
    • Cloud
      Cover
      45%
    more
  • Sun

    Aug 3

    83°Lo 63°

    Partly sunny and nice

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      90°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
  • Mon

    Aug 4

    83°Lo 63°

    A thunderstorm possible

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      90°
    • UV
      7 - High
    • Cloud
      Cover
      50%
    more
Next Previous
Partly cloudy 63° Lo 60° RealFeel® 62° / 59°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 85%
  • Cloud Cover: 26%
  • Dew Point: 57° F
  • Visibility: 10 mi
2 mph

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 82° 83° 99° (2006) 75°
Low 60° 64° 49° (2009) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:29 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:18 AM with 12:01 of moolight, then sets at 10:19 PM

Top Story

Algonquin Weather Report

Late-Week Thunderstorms in Store for Chicago

July 31, 2014; 2:58 AM ET

Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Sinus Headache

Thu. UV Index