• Today

    Jul 31

    80°Lo 60°

    A thunderstorm in spots

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      40%
    • Hours of Precip
      1.5
    more
  • Fri

    Aug 1

    81°Lo 59°

    A t-storm in the afternoon

    Frizz Forecast Weather
    • Wind
      Gust
      3 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Sat

    Aug 2

    80°Lo 57°

    Partly sunny with a t-storm

    Frizz Forecast Weather
    • Wind
      Gust
      4 mph
    • Precip
      57%
    • Hours of Precip
      1.5
    more
  • Sun

    Aug 3

    82°Lo 59°

    Mostly sunny and nice

    Frizz Forecast Weather
    • Wind
      Gust
      4 mph
    • Precip
      7%
    • Hours of Precip
      0
  • Mon

    Aug 4

    84°Lo 63°

    Partly sunny and beautiful

    Frizz Forecast Weather
    • Wind
      Gust
      6 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
Next Previous
Sunny to partly cloudy 78° Lo 62° RealFeel® 86° / 64°

N

E

S

W

  • Precipitation: 7%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 69%
  • Cloud Cover: 25%
  • Dew Point: 60° F
  • Visibility: 10 mi
3 mph

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2013
High 82° 83° 104° (1930) 82°
Low 59° 64° 44° (1927) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:18 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:18 PM with 10:42 of moolight, then sets at 12:00 AM

Top Story

Ottawa 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 >

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.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index