• Early AM

    Aug 4

    Lo 18°

    A shower possible

    Asthma Weather
    • Hi
      RealFeel
      26°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Today

    Aug 4

    24°Lo 14°

    A few showers

    Neutral weather for asthma
    • Hi
      RealFeel
      25°
    • UV
      5 - High
    • Air Qual.
      Good
  • Wed

    Aug 5

    23°Lo 13°

    Delightful with plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      24°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Thu

    Aug 6

    22°Lo 16°

    Mainly cloudy and comfortable

    Beneficial weather for asthma
    • Hi
      RealFeel
      24°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Fri

    Aug 7

    22°Lo 16°

    Sunshine and patchy clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      24°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Showers
Cloudy
Partly Cloudy
Partly Cloudy
Mostly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°C) 20° 19° 19° 19° 19° 19° 20° 20°
RealFeel® 18° 18° 18° 17° 18° 19° 20° 22°
Humidity 68% 72% 73% 75% 73% 73% 71% 71%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
51%
 
47%
 
34%
 
34%
 
34%
 
34%
 
34%
 
33%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (km/h) 9 NW 11 NW 13 WNW 11 WNW 9 WNW 9 WNW 11 W 13 WSW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 100% 72% 46% 32% 26% 70% 70% 70%
Dew Point 14° 14° 14° 14° 14° 14° 14° 15°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 24° 26° 35° (1916) 29°
Low 14° 19° (1886) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 14:27 of sunlight, then sets at 8:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:08 PM with 13:17 of moolight, then sets at 12:25 PM

Toronto Weather Report

My Thoughts on the Pattern this Week

August 3, 2015; 3:33 PM ET

My look at the overall pattern across Canada for this week. more >