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  • Today

    May 22

    A strong thunderstorm 24°Lo 16°

  • Thu

    May 23

    A couple of t-storms; cooler 18°Lo 5°
    more

  • Fri

    May 24

    Cooler with clouds breaking 13°Lo 5°
    more

  • Sat

    May 25

    Mostly sunny and cool 19°Lo 5°
    more

  • Sun

    May 26

    Mostly sunny 19°Lo 7°
    more
< Previous 8 hours Next 8 hours >
  Wed
7am		 8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Temp (°C) 14° 15° 17° 19° 21° 22° 23° 22°
RealFeel® 13° 15° 17° 20° 23° 25° 25° 24°
Humidity 100% 96% 88% 84% 77% 74% 73% 87%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
8%
 
47%
 
51%
 
47%
 
14%
 
14%
 
18%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (km/h) 6 NNE 6 NNE 8 NE 10 SSE 11 W 13 SW 13 SSW 13 SSW
UV Index 0 1 2 4 5 6 6 6
Cloud Cover 68% 79% 77% 77% 76% 76% 76% 76%
Dew Point 14° 14° 15° 16° 17° 18° 18° 19°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2012
High 24° 20° 30° (1994) 24°
Low 16° 8° 2° (2002) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:55 of sunlight, then sets at 8:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:00 PM with 10:34 of moolight, then sets at 4:34 AM

Top Story

Dundas Weather Report

Severe Thunderstorm Threat Continues Wednesday

May 21, 2013; 3:42 PM ET

Potential for strong thunderstorms again Wednesday. more >