• Today

    May 2

    58°Lo 40°

    Variable clouds with a shower

    Fair for fishing
    • Precip
      40%
    • Cloud
      Cover
      90%
    • Wind
      Speed
      8 mph
  • Tue

    May 3

    66°Lo 48°

    Sun and some clouds

    Very Good for fishing
    • Precip
      25%
    • Cloud
      Cover
      39%
    • Wind
      Speed
      8 mph
    more
  • Wed

    May 4

    59°Lo 39°

    Cooler with a shower in spots

    Fair for fishing
    • Precip
      42%
    • Cloud
      Cover
      53%
    • Wind
      Speed
      14 mph
    more
  • Thu

    May 5

    62°Lo 41°

    Partly sunny and breezy

    Poor for fishing
    • Precip
      0%
    • Cloud
      Cover
      42%
    • Wind
      Speed
      14 mph
    more
  • Fri

    May 6

    76°Lo 55°

    Sunny, pleasant and warmer

    Excellent for fishing
    • Precip
      3%
    • Cloud
      Cover
      0%
    • Wind
      Speed
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Showers
Cloudy
Temp (°F) 47° 49° 52° 54° 55° 56° 58° 58°
RealFeel® 44° 47° 50° 53° 55° 55° 57° 59°
Humidity 84% 77% 73% 69% 63% 61% 61% 61%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
14%
 
14%
 
18%
 
34%
 
37%
 
40%
 
40%
 
37%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 7 NNE 8 NNE 9 NNE 9 NE 9 NE 8 NE 8 NE 9 NE
UV Index 1 1 2 3 2 3 3 3
Cloud Cover 90% 90% 90% 90% 90% 90% 90% 90%
Dew Point 43° 42° 43° 44° 43° 43° 44° 45°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 2

more Historical Weather Data >
  Today Normal Record 5/2/2015
High 58° 68° 94° (1901) 78°
Low 40° 46° 29° (1966) 58°

Solunar Information for Ottawa, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:05 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:24 AM with 11:42 of moolight, then sets at 3:06 PM

Fri, May 6
New
Fri, May 13
First
Sat, May 21
Full
Sun, May 29
Last

Ottawa Weather Report

Chicago: Temperature roller coaster in store for this week

May 2, 2016; 5:03 AM ET

The start of May will bring a fluctuation in temperatures throughout the week in Chicago. more >

Trout Tactics

Apr 4, 2012; 5:00 AM ET We spend a day with world-renowned fly fisherman Joe Humphreys, who hosted a nationally broadcast fly fishing show on ESPN, and taught his craft for over 40 years. Some of his better-known pupils include former President Jimmy Carter and basketball coach Bobby Knight. Violeta Yas reports.

Radar & Satellite

Mon. Fronts & Pressure

Mon. Fishing Weather