• Today

    Jul 30

    78°Lo 56°

    Partly sunny with a t-storm

    Beneficial weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Thu

    Jul 31

    80°Lo 61°

    A p.m. t-storm in spots

    Neutral weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Fri

    Aug 1

    79°Lo 59°

    Clouds and sun with a t-storm

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Sat

    Aug 2

    79°Lo 57°

    Clouds and sun with a t-storm

    Neutral weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Cloud
      Cover
      54%
    more
  • Sun

    Aug 3

    82°Lo 59°

    Partly sunny and beautiful

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      7 - High
    • Cloud
      Cover
      26%
Next Previous
Partly sunny 78° Lo 62° RealFeel® 85° / 63°

N

E

S

W

  • Precipitation: 7%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 68%
  • Cloud Cover: 26%
  • Dew Point: 59° F
  • Visibility: 10 mi
4 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 30, 2014; 6:08 AM ET

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

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

Sun. Asthma Risk

Sun. UV Index