• Today

    Aug 29

    72°Lo 64°

    A thunderstorm this afternoon

    Good for fishing
    • Precip
      50%
    • Cloud
      Cover
      94%
    • Wind
      Speed
      5 mph
  • Sun

    Aug 30

    84°Lo 65°

    Warmer with some sun

    Excellent for fishing
    • Precip
      25%
    • Cloud
      Cover
      40%
    • Wind
      Speed
      2 mph
    more
  • Mon

    Aug 31

    88°Lo 69°

    Sunny, very warm and humid

    Excellent for fishing
    • Precip
      7%
    • Cloud
      Cover
      7%
    • Wind
      Speed
      7 mph
    more
  • Tue

    Sep 1

    89°Lo 68°

    Mostly sunny, warm and humid

    Poor for fishing
    • Precip
      15%
    • Cloud
      Cover
      12%
    • Wind
      Speed
      8 mph
    more
  • Wed

    Sep 2

    89°Lo 67°

    Mostly sunny and very warm

    Excellent for fishing
    • Precip
      12%
    • Cloud
      Cover
      24%
    • Wind
      Speed
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 64° 65° 66° 66° 67° 67° 70° 72°
RealFeel® 65° 67° 68° 69° 71° 71° 73° 75°
Humidity 89% 89% 88% 89% 91% 92% 85% 80%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
28%
 
29%
 
32%
 
32%
 
27%
 
17%
 
17%
 
22%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 S 6 S 6 S 6 SSW 5 NE 5 SW 5 SW 6 SSW
UV Index 1 1 2 2 2 2 2 2
Cloud Cover 96% 99% 99% 99% 98% 99% 93% 90%
Dew Point 60° 61° 62° 63° 64° 65° 65° 66°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2014
High 72° 82° 98° (1948) 87°
Low 64° 61° 42° (1934) 70°

Solunar Information for Ottawa, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:16 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:29 PM with 11:50 of moolight, then sets at 7:19 AM

Sat, Aug 29
Full
Sat, Sep 5
Last
Sun, Sep 13
New
Mon, Sep 21
First

Ottawa Weather Report

Chicago: Heat, Humidity to Build Through Week

August 29, 2015; 3:26 PM ET

A turn to warmer conditions is in store for the Chicago area heading into the new week. 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.

Radar & Satellite

Sat. Fronts & Pressure

Sat. Fishing Weather