• Today

    Dec 27

    -2°Lo -9°

    Some sun, then turning cloudy

    Neutral weather for sinus headaches
    • Hi
      RealFeel
    • UV
      1 - Low
    • Cloud
      Cover
      71%
    more
  • Sun

    Dec 28

    -8°Lo -17°

    Colder; a little morning snow

    At High Risk weather for sinus headaches
    • Hi
      RealFeel
      -16°
    • UV
      1 - Low
    • Cloud
      Cover
      98%
    more
  • Mon

    Dec 29

    -14°Lo -20°

    Partly sunny and colder

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -19°
    • UV
      1 - Low
    • Cloud
      Cover
      40%
    more
  • Tue

    Dec 30

    -2°Lo -7°

    Mostly sunny and not as cold

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -9°
    • UV
      1 - Low
    • Cloud
      Cover
      22%
  • Wed

    Dec 31

    1°Lo -7°

    Warmer with increasing clouds

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      -1°
    • UV
      1 - Low
    • Cloud
      Cover
      49%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°C) -16° -15° -12° -9° -7° -6° -5° -4°
RealFeel® -22° -21° -17° -14° -12° -11° -10° -10°
Humidity 66% 66% 55% 46% 42% 42% 41% 42%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 13 SSW 13 SSW 15 SSW 15 SSW 15 SSW 15 SSW 15 SW 17 WSW
UV Index 0 0 1 1 1 0 0 0
Cloud Cover 4% 4% 4% 13% 23% 32% 37% 42%
Dew Point -21° -20° -19° -19° -18° -17° -16° -15°
Middle Grid line 0 C Middle Grid line -5 C Middle Grid line -10 C Middle Grid line -15 C

Temperature History - Dec 30

more Historical Weather Data >
  Today Normal Record 12/30/2013
High -3° -2° 11° (1963) -5°
Low -7° -14° -37° (1923) -17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:40 AM with 7:58 of sunlight, then sets at 4:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:15 PM with 14:37 of moolight, then sets at 3:52 AM

Calgary 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 >