• Tonight

    Aug 30

    Lo 63°

    Partly cloudy; fog late

    Hair Frizz Weather
    • Wind
      Gust
      8 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Mon

    Aug 31

    84°Lo 66°

    Sunny, warm and humid

    Warning for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      8%
    • Hours of Precip
      0
  • Tue

    Sep 1

    86°Lo 69°

    A p.m. t-storm in the area

    Warning for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Wed

    Sep 2

    88°Lo 68°

    Partly sunny and very warm

    Warning for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Thu

    Sep 3

    86°Lo 67°

    Mostly sunny, warm and humid

    Warning for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      9%
    • Hours of Precip
      0
    more
Next Previous
Plenty of sunshine 81° Lo 69° RealFeel® 91° / 71°

N

E

S

W

  • Precipitation: 5%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 77%
  • Cloud Cover: 4%
  • Dew Point: 68° F
  • Visibility: 10 mi
5 mph

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 84° 80° 97° (1953) 84°
Low 66° 60° 39° (1915) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 13:10 of sunlight, then sets at 7:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:37 PM with 13:01 of moolight, then sets at 9:38 AM

Valparaiso Weather Report

Chicago: Heat, Humidity to Build Through Week

August 30, 2015; 6:00 PM ET

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

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index