1 - 5 of 45 days | All 45 days
Next 5 Days
  • Tonight

    Dec 20

    Areas of freezing fog late Lo -11°
  • Sun

    Dec 21

    Freezing fog in the morning -6°Lo -12°
    more
  • Mon

    Dec 22

    Partly sunny -4°Lo -5°
    more
  • Tue

    Dec 23

    A bit of ice in the afternoon 1°Lo -1°
    more
  • Wed

    Dec 24

    Very windy; periods of rain 6°Lo 0°
    more
< Previous 8 hours Next 8 hours >
  Sat
9pm
10pm 11pm Sun
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Partly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Temp (°C) -10° -10° -10° -10° -10° -10° -10° -10°
RealFeel® -10° -10° -10° -10° -10° -9° -10° -10°
Humidity 87% 85% 83% 82% 80% 80% 80% 81%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (km/h) 6 NNE 6 NNE 6 NNE 6 NNE 6 NNE 4 NNE 4 NNE 4 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 43% 96% 88% 81% 100% 98% 91% 83%
Dew Point -12° -12° -12° -13° -13° -13° -13° -13°
Middle Grid line -5 C Middle Grid line -10 C Middle Grid line -15 C

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High -8° N/A N/A -5°
Low -11° N/A N/A -10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:32 AM with 8:38 of sunlight, then sets at 4:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:40 AM with 9:44 of moolight, then sets at 3:24 PM

Saint-Thomas Weather Report

Weekend Update on White Christmas Potential in Canada

December 20, 2014; 3:49 PM ET

Update on White Christmas probabilities for Canada more >