• Today

    Jul 30

    78°Lo 56°

    Partly sunny with a t-storm

    Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      50%
    • Hi
      RealFeel
      81°
    more
  • Thu

    Jul 31

    80°Lo 61°

    A p.m. t-storm in spots

    Good for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      42%
    • Hi
      RealFeel
      86°
    more
  • Fri

    Aug 1

    79°Lo 59°

    Clouds and sun with a t-storm

    Fair for lawn mowing
    • Hours of Precip
      2
    • Precip
      56%
    • Hi
      RealFeel
      86°
    more
  • Sat

    Aug 2

    79°Lo 57°

    Clouds and sun with a t-storm

    Good for lawn mowing
    • Hours of Precip
      2
    • Precip
      57%
    • Hi
      RealFeel
      86°
    more
  • Sun

    Aug 3

    82°Lo 59°

    Partly sunny and beautiful

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      87°
Next Previous
Clear 63° Lo 59° RealFeel® 61° / 58°

N

E

S

W

  • Precipitation: 15%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 89%
  • Cloud Cover: 1%
  • Dew Point: 58° 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 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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Sun. Degree Days

Sun. Evapotranspiration