• Sun

    Aug 28

    86°Lo 69°

    A shower or thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      73%
    • Precip
      25%
    • Hours of Precip
      2
    more
  • Mon

    Aug 29

    87°Lo 61°

    A strong t-storm possible

    Fair for stargazing
    • Cloud
      Cover
      70%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    Aug 30

    82°Lo 62°

    Some sun, then clouds; humid

    Poor for stargazing
    • Cloud
      Cover
      79%
    • Precip
      60%
    • Hours of Precip
      2.5
  • Wed

    Aug 31

    82°Lo 64°

    Mostly cloudy and humid

    Poor for stargazing
    • Cloud
      Cover
      87%
    • Precip
      62%
    • Hours of Precip
      3
    more
  • Thu

    Sep 1

    82°Lo 66°

    A p.m. t-storm possible

    Poor for stargazing
    • Cloud
      Cover
      98%
    • Precip
      6%
    • Hours of Precip
      0
    more
Next Previous
Clouds and sun 78° Lo 67° RealFeel® 83° / 66°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 73%
  • Cloud Cover: 77%
  • Dew Point: 63° F
  • Visibility: 10 mi
7 mph

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2015
High 82° 82° 99° (1925) 77°
Low 62° 60° 33° (1915) 61°

Solunar Information for Ottawa, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:10 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:31 AM with 14:03 of moolight, then sets at 6:34 PM

Thu, Aug 25
Last
Thu, Sep 1
New
Fri, Sep 9
First
Fri, Sep 16
Full

Ottawa Weather Report

Strong thunderstorms to stretch across central US this week

August 23, 2016; 7:00 PM ET

The return of warmer and more humid air will trigger another round of strong thunderstorms across the central United States this week. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.