• Tonight

    Aug 20

    Lo 18°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Thu

    Aug 21

    24°Lo 17°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Aug 22

    24°Lo 18°

    A shower or t-storm in spots

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Aug 23

    24°Lo 17°

    Partly sunny with a shower

    Moderate ragweed pollen levels
    • Precip
      40%
    • Wind
      Speed
      10 k/h
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    24°Lo 16°

    Variable clouds, a t-storm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      75%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
T-storms
T-storms
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°C) 18° 18° 17° 17° 17° 17° 18° 18°
RealFeel® 16° 16° 16° 16° 16° 16° 17° 19°
Humidity 73% 74% 78% 81% 86% 85% 86% 87%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
55%
 
51%
 
49%
 
34%
 
34%
 
37%
 
28%
 
28%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (km/h) 8 E 8 E 8 E 6 NE 6 E 6 E 5 E 5 E
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 92% 96% 97% 57% 92% 81% 96% 99%
Dew Point 13° 13° 13° 14° 14° 15° 15° 16°
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 23° 25° 36° (1916) 30°
Low 18° 14° (1896) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:47 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:03 AM with 14:57 of moolight, then sets at 5:00 PM

Top Story

North York 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 >