• Early AM

    Aug 21

    Lo 18°

    A couple of showers and thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Aug 21

    23°Lo 18°

    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 thunderstorm in the area

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

    Aug 23

    24°Lo 19°

    Partly sunny with a shower

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

    Aug 24

    24°Lo 19°

    Variable clouds, a t-storm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      71%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Temp (°C) 20° 20° 20° 19° 19° 18° 18° 18°
RealFeel® 18° 19° 18° 18° 17° 17° 17° 18°
Humidity 89% 86% 85% 86% 89% 91% 92% 91%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
34%
 
29%
 
20%
 
20%
 
20%
 
20%
 
20%
 
18%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (km/h) 6 N 6 N 6 N 6 N 5 N 5 N 5 NNE 5 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 46% 46% 46% 46% 46% 46% 46% 46%
Dew Point 18° 18° 17° 17° 17° 16° 16° 17°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 24° 24° 36° (1916) 29°
Low 19° 14° (1895) 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 13:41 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:49 AM with 14:30 of moolight, then sets at 6:19 PM

Top Story

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 >