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  • Tonight

    Sep 2

    Mostly cloudy with a t-storm Lo 20°
  • Thu

    Sep 3

    Partly sunny with a t-storm 28°Lo 17°
    more
  • Fri

    Sep 4

    Mostly sunny and pleasant 26°Lo 16°
    more
  • Sat

    Sep 5

    Very warm with plenty of sun 28°Lo 19°
    more
  • Sun

    Sep 6

    A t-storm around in the p.m. 30°Lo 21°
    more
< Previous 8 hours Next 8 hours >
  Wed
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Partly Cloudy
Mostly Cloudy
T-storms
Temp (°C) 28° 28° 29° 30° 30° 23° 28° 27°
RealFeel® 32° 32° 31° 31° 30° 25° 28° 27°
Humidity 50% 48% 44% 40% 38% 85% 60% 62%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
7%
 
9%
 
12%
 
12%
 
16%
 
34%
 
37%
 
40%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (km/h) 7 WSW 9 W 9 WSW 11 NW 11 WSW 11 W 11 S 11 S
UV Index 5 5 4 4 2 2 0 0
Cloud Cover 44% 41% 67% 71% 77% 51% 79% 85%
Dew Point 17° 17° 16° 15° 14° 20° 20° 19°
Middle Grid line 35 C Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 30° 23° 38° (1953) 25°
Low 20° 13° (1885) 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 13:10 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:21 PM with 14:09 of moolight, then sets at 12:30 PM

Thornhill Weather Report

Potential for Significant Rainfall in the Prairies and Summer Stats

September 2, 2015; 2:56 PM ET

Heavy rainfall possible for the southern Prairies this weekend. more >