• Mon

    Aug 3

    86°Lo 63°

    Periods of sun

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      7 mph
  • Tue

    Aug 4

    77°Lo 59°

    Sunny and humid

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      7 mph
    more
  • Wed

    Aug 5

    78°Lo 60°

    Mostly cloudy and humid

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Aug 6

    79°Lo 60°

    A couple of t-storms possible

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      8 mph
    more
  • Fri

    Aug 7

    79°Lo 58°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      8 mph
    more
Next Previous
Perhaps a shower 67° Lo 63° RealFeel® 65° / 62°

N

E

S

W

  • Precipitation: 52%
  • Rain: 0.02 in
  • Snow: 0 in
  • Humidity: 86%
  • Cloud Cover: 56%
  • Dew Point: 61° F
  • Visibility: 6 mi
6 mph

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 86° 83° 104° (1930) 85°
Low 63° 64° 44° (1927) 64°

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 10:12 PM with 12:40 of moolight, then sets at 10:52 AM

Ottawa Weather Report

Chicago: Pleasant Weather Conditions Into Late Week

July 29, 2015; 12:45 AM ET

The Chicago area will have pleasant weather conditions heading into the weekend. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.