• Early AM

    Aug 2

    Lo 13°

    Partly cloudy

    Travel Weather
    • Rain
      0 mm
    • Wind
      Speed
      5 k/h
    • T-storms
      40%
    more
  • Today

    Aug 2

    27°Lo 14°

    A thunderstorm in spots

    Very Good for travel
    • Rain
      2 mm
    • Wind
      Speed
      5 k/h
    • T-storms
      40%
    more
  • Sun

    Aug 3

    27°Lo 14°

    A thunderstorm in spots

    Very Good for travel
    • Rain
      1 mm
    • Wind
      Speed
      3 k/h
    • T-storms
      40%
  • Mon

    Aug 4

    28°Lo 14°

    A couple of p.m. t-storms

    Very Good for travel
    • Rain
      4 mm
    • Wind
      Speed
      5 k/h
    • T-storms
      40%
    more
  • Tue

    Aug 5

    26°Lo 13°

    A couple of thunderstorms

    Very Good for travel
    • Rain
      5 mm
    • Wind
      Speed
      8 k/h
    • T-storms
      40%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Sunny
Temp (°C) 25° 26° 26° 26° 27° 26° 25° 23°
RealFeel® 29° 30° 29° 27° 28° 25° 23° 22°
Humidity 62% 58% 56% 58% 52% 56% 60% 65%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
8%
 
43%
 
47%
 
51%
 
18%
 
14%
 
16%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (km/h) 3 SSW 3 SW 5 SW 5 SW 5 SW 5 SW 5 SSW 5 SSW
UV Index 6 5 5 3 2 1 0 0
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 10%
Dew Point 17° 17° 17° 17° 17° 17° 16° 16°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2013
High 27° 26° 35° (1944) 24°
Low 14° 15° (1982) 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:39 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:31 PM with 10:27 of moolight, then sets at 11:58 PM

Top Story

Ottawa Weather Report

Weather Pattern Clues for August

August 1, 2014; 10:23 AM ET

A look at what the weather pattern may be like for August. more >