• Mon

    Sep 7

    86°Lo 66°

    Variable clouds, a t-storm

    Excellent for fishing
    • Precip
      55%
    • Cloud
      Cover
      70%
    • Wind
      Speed
      9 mph
  • Tue

    Sep 8

    83°Lo 52°

    Mostly cloudy, showers around

    Good for fishing
    • Precip
      60%
    • Cloud
      Cover
      76%
    • Wind
      Speed
      8 mph
    more
  • Wed

    Sep 9

    79°Lo 55°

    Mostly cloudy

    Fair for fishing
    • Precip
      24%
    • Cloud
      Cover
      69%
    • Wind
      Speed
      6 mph
    more
  • Thu

    Sep 10

    72°Lo 55°

    Brilliant sunshine

    Fair for fishing
    • Precip
      8%
    • Cloud
      Cover
      6%
    • Wind
      Speed
      6 mph
    more
  • Fri

    Sep 11

    73°Lo 54°

    Plenty of clouds

    Fair for fishing
    • Precip
      25%
    • Cloud
      Cover
      92%
    • Wind
      Speed
      9 mph
    more
Next Previous
A shower or thunderstorm possible 86° Lo 78° RealFeel® 90° / 77°

N

E

S

W

  • Precipitation: 53%
  • Rain: 0.05 in
  • Snow: 0 in
  • Humidity: 59%
  • Cloud Cover: 70%
  • Dew Point: 67° F
  • Visibility: 9 mi
8 mph

Temperature History - Sep 7

more Historical Weather Data >
  Today Normal Record 9/7/2014
High 86° 80° 101° (1939) 80°
Low 66° 58° 41° (1986) 55°

Solunar Information for Ottawa, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 12:52 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:14 AM with 14:40 of moolight, then sets at 3:54 PM

Sat, Sep 5
Last
Sun, Sep 13
New
Mon, Sep 21
First
Mon, Sep 28
Full

Ottawa Weather Report

Chicago: More Foggy Mornings in Store as Heat Holds on

September 2, 2015; 5:11 AM ET

Chicagoans can expect to begin September with a stretch of higher temperatures, increasing humidity and more foggy mornings. more >

Future of Hunting, Fishing Could Be in Jeopardy

Nov 1, 2012; 5:00 AM ET As the world warms, due to a changing climate, there is a chance the sport of hunting and fishing could be affected. Valerie Smock has more on what could happen in the future.