• Tonight

    Aug 20

    Lo 18°

    A couple of thunderstorms

    Asthma Weather
    • Hi
      RealFeel
      26°
    • UV
      4 - Moderate
    • Air Qual.
      Good
  • Thu

    Aug 21

    24°Lo 17°

    A couple of thunderstorms

    At Risk weather for asthma
    • Hi
      RealFeel
      28°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Fri

    Aug 22

    26°Lo 17°

    A thunderstorm in spots

    Neutral weather for asthma
    • Hi
      RealFeel
      28°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Aug 23

    24°Lo 17°

    Clouds and sun with a shower

    Neutral weather for asthma
    • Hi
      RealFeel
      25°
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    26°Lo 18°

    Variable clouds, a t-storm

    Beneficial weather for asthma
    • Hi
      RealFeel
      26°
    • UV
      5 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
6pm
7pm 8pm 9pm 10pm 11pm Thu
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Cloudy
T-storms
Cloudy
Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
T-storms
Temp (°C) 22° 22° 21° 21° 20° 19° 19° 18°
RealFeel® 20° 19° 19° 19° 17° 18° 17° 17°
Humidity 76% 73% 80% 85% 91% 92% 93% 93%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
47%
 
51%
 
47%
 
47%
 
51%
 
47%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (km/h) 18 ESE 16 ESE 14 ESE 13 ESE 11 ESE 8 ESE 8 E 5 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 93% 94% 88% 84% 80% 76%
Dew Point 18° 17° 18° 18° 18° 18° 17° 17°
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° 35° (1955) 30°
Low 18° 13° (1977) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:46 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:04 AM with 14:57 of moolight, then sets at 5:01 PM

Top Story

Mississauga 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 >