• Tonight

    Jul 27

    Lo 68°

    Mainly clear, warm and humid

    Travel Weather
    • Rain
      0 in
    • Wind
      Speed
      7 mph
    • T-storms
      24%
    more
  • Tue

    Jul 28

    88°Lo 74°

    Partly sunny, warm and humid

    Excellent for travel
    • Rain
      0.15 in
    • Wind
      Speed
      7 mph
    • T-storms
      24%
    more
  • Wed

    Jul 29

    83°Lo 63°

    A morning t-storm in the area

    Very Good for travel
    • Rain
      0.20 in
    • Wind
      Speed
      10 mph
    • T-storms
      60%
    more
  • Thu

    Jul 30

    85°Lo 66°

    Sunny and pleasant

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      8 mph
    • T-storms
      6%
    more
  • Fri

    Jul 31

    86°Lo 66°

    Partly sunny

    Excellent for travel
    • Rain
      0.10 in
    • Wind
      Speed
      9 mph
    • T-storms
      21%
Next Previous
A thunderstorm in spots 79° Lo 70° RealFeel® 79° / 67°

N

E

S

W

  • Precipitation: 41%
  • Rain: 0.06 in
  • Snow: 0 in
  • Humidity: 78%
  • Cloud Cover: 15%
  • Dew Point: 66° F
  • Visibility: 9 mi
7 mph

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 86° 84° 99° (2006) 82°
Low 66° 62° 50° (1997) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:25 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:16 PM with 11:02 of moolight, then sets at 7:18 AM

Peru Weather Report

Chicago: Heat and Humidity to Build Through Midweek

July 27, 2015; 3:35 PM ET

While cooler than average temperatures start off the work-week in Chicagoland, it will not last long as the heat and humidity will begin to build back in through the middle of the week. more >

Airports and Tornadoes

Aug 2, 2012; 5:00 AM ET What happens in the event of a tornado at an airport?

Flight Tracker