• Tonight

    Aug 20

    Lo 15°

    A thunderstorm this evening

    Travel Weather
    • Rain
      5 mm
    • Wind
      Speed
      15 k/h
    • T-storms
      60%
  • Thu

    Aug 21

    26°Lo 15°

    A thunderstorm in spots

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

    Aug 22

    26°Lo 17°

    A thunderstorm in spots

    Very Good for travel
    • Rain
      6 mm
    • Wind
      Speed
      8 k/h
    • T-storms
      60%
    more
  • Sat

    Aug 23

    27°Lo 17°

    A shower or t-storm in spots

    Very Good for travel
    • Rain
      2 mm
    • Wind
      Speed
      10 k/h
    • T-storms
      60%
    more
  • Sun

    Aug 24

    26°Lo 17°

    A couple of thunderstorms

    Good for travel
    • Rain
      8 mm
    • Wind
      Speed
      11 k/h
    • T-storms
      40%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
8pm
9pm 10pm 11pm Thu
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Temp (°C) 22° 20° 19° 18° 17° 17° 17° 16°
RealFeel® 20° 19° 16° 17° 16° 16° 16° 15°
Humidity 81% 88% 89% 92% 93% 92% 91% 93%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
49%
 
47%
 
51%
 
40%
 
34%
 
29%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (km/h) 8 ENE 8 E 8 ESE 8 SE 8 S 6 WSW 8 WSW 6 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 79% 84% 80% 74% 73% 46% 46%
Dew Point 18° 18° 17° 17° 16° 16° 15° 15°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 24° 25° 34° (1955) 28°
Low 15° 13° (1977) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:44 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:12 AM with 14:54 of moolight, then sets at 5:06 PM

Top Story

London Weather Report

Weather Pattern Highlights Into Next Week

August 20, 2014; 10:27 AM ET

A look at the weather pattern across Canada into next week. more >