• Tonight

    Dec 27

    Lo 1°

    A little rain early; cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
    • Hi
      RealFeel
    • Wind
      Speed
      11 k/h
  • Sun

    Dec 28

    4°Lo -4°

    Mostly cloudy

    Good for home energy
    • Avg
      RealFeel
      -5°
    • Hi
      RealFeel
      -1°
    • Wind
      Speed
      20 k/h
    more
  • Mon

    Dec 29

    -1°Lo -8°

    Partly sunny

    Good for home energy
    • Avg
      RealFeel
      -8°
    • Hi
      RealFeel
      -5°
    • Wind
      Speed
      17 k/h
    more
  • Tue

    Dec 30

    -4°Lo -8°

    Increasing clouds

    Very Good for home energy
    • Avg
      RealFeel
      -12°
    • Hi
      RealFeel
      -7°
    • Wind
      Speed
      13 k/h
    more
  • Wed

    Dec 31

    -5°Lo -8°

    Mostly cloudy and breezy

    Excellent for home energy
    • Avg
      RealFeel
      -17°
    • Hi
      RealFeel
      -14°
    • Wind
      Speed
      26 k/h
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Temp (°C)
RealFeel®
Humidity 100% 100% 93% 90% 86% 84% 82% 81%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
3%
 
3%
 
5%
 
5%
 
6%
 
7%
 
7%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (km/h) 4 N 7 ESE 7 S 9 S 11 SSW 13 S 15 S 17 S
UV Index 0 0 0 0 1 0 0 0
Cloud Cover 99% 99% 98% 99% 99% 99% 87% 93%
Dew Point
Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Dec 27

more Historical Weather Data >
  Today Normal Record 12/27/2013
High 12° (1936)
Low -7° -26° (1872) -7°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:50 AM with 8:57 of sunlight, then sets at 4:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:26 AM with 12:22 of moolight, then sets at 11:48 PM

Don Mills Weather Report

Arctic Air Aims West and Long Range Update

December 27, 2014; 9:54 AM ET

Arctic air will pay a brief visit to southwestern Canada early this coming week. more >