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Next 5 Days
  • Early AM

    Aug 21

    A shower or thunderstorm Lo 17°
    more
  • Today

    Aug 21

    A thunderstorm in the area 25°Lo 16°
  • Fri

    Aug 22

    A thunderstorm in spots 25°Lo 16°
    more
  • Sat

    Aug 23

    Partly sunny with a shower 24°Lo 16°
    more
  • Sun

    Aug 24

    Variably cloudy, a t-storm 25°Lo 16°
    more
< Previous 8 hours Next 8 hours >
  Thu
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Partly Cloudy
Showers
Partly Cloudy
Partly Cloudy
Temp (°C) 25° 25° 25° 24° 23° 22° 21° 20°
RealFeel® 26° 25° 24° 23° 22° 20° 19° 18°
Humidity 66% 68% 69% 70% 73% 80% 83% 84%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
47%
 
51%
 
36%
 
30%
 
35%
 
40%
 
37%
 
33%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (km/h) 10 WNW 10 WNW 8 WNW 8 WNW 6 NW 6 NW 6 NW 5 NW
UV Index 3 2 1 1 0 0 0 0
Cloud Cover 70% 70% 70% 70% 70% 70% 48% 46%
Dew Point 18° 19° 18° 18° 18° 18° 18° 17°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 25° 25° 35° (1955) 32°
Low 16° 13° (1940) 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 13:44 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:57 AM with 14:47 of moolight, then sets at 5:44 PM

Top Story

Cheltenham 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 >