• Tonight

    Dec 20

    Lo -8°

    Rather cloudy with flurries

    Migraine Headache Weather
    • Hi
      RealFeel
      -5°
    • UV
      0 - Low
    • Cloud
      Cover
      86%
    more
  • Sun

    Dec 21

    -2°Lo -6°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      -4°
    • UV
      1 - Low
    • Cloud
      Cover
      45%
  • Mon

    Dec 22

    -4°Lo -11°

    Partly sunny with flurries

    Neutral weather for migraines
    • Hi
      RealFeel
      -4°
    • UV
      0 - Low
    • Cloud
      Cover
      70%
    more
  • Tue

    Dec 23

    -5°Lo -12°

    Cloudy, flurries; breezy

    Neutral weather for migraines
    • Hi
      RealFeel
      -14°
    • UV
      0 - Low
    • Cloud
      Cover
      95%
    more
  • Wed

    Dec 24

    -6°Lo -14°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      -10°
    • UV
      0 - Low
    • Cloud
      Cover
      86%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°C) -8° -7° -6° -5° -4° -4° -3° -2°
RealFeel® -10° -9° -7° -6° -6° -5° -4° -4°
Humidity 88% 88% 84% 82% 81% 78% 74% 74%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
5%
 
5%
 
5%
 
3%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 9 SSW 9 SSE 9 SE 9 SE 9 ESE 9 E 9 E 9 E
UV Index 0 0 1 1 1 0 0 0
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
Dew Point -10° -9° -8° -8° -7° -7° -7° -6°
Middle Grid line 0 C Middle Grid line -5 C

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High -2° -10° N/A -25°
Low -6° -20° N/A -32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:37 AM with 8:06 of sunlight, then sets at 4:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:48 AM with 9:11 of moolight, then sets at 4:59 PM

Griswold 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 >