Observed at: Calgary Int'l Airport
Date: Friday February 22, 2019 at 00:00 MST
Partly Cloudy
Partly Cloudy
Temp.: -16.1 °C
Wind Chill: -23
Wind: S 12 km/h
Humidity: 77 %
Dew point: -19.3 °C
Pressure: 101.5 kPa
Tendency: falling
Visibility: 24.1 km
Sunrise: 07:36
Sunset: 18:03
Normals:
Max 1°C Min -11°C
Yesterday
  Max: -9.1 °C
  Min: -19.0 °C
  Rainfall: Trace mm

 Extended Forecast - Environment Canada
  Friday
Mainly sunny
Mainly sunny
Max: -3°C
Saturday
Cloudy
Cloudy
Max: -14°C
Sunday
Sunny
Sunny
Max: -17°C
Monday
Sunny
Sunny
Max: -12°C
Tuesday
Sunny
Sunny
Max: -5°C
Wednesday
Sunny
Sunny
Max: -5°C
Thursday night
Clear
Clear
Min: -17°C
Friday night
Snow
Snow
Min: -14°C
Saturday night
Cloudy periods
Cloudy periods
Min: -23°C
Sunday night
Clear
Clear
Min: -25°C
Monday night
Clear
Clear
Min: -14°C
Tuesday night
Clear
Clear
Min: -12°C

Forecast

Calgary, AB (Issued: Thursday February 21, 2019 at 18:44 MST)

Tonight
Clear. Wind south 20 km/h becoming light this evening. Low minus 17. Wind chill minus 18 in the evening and minus 24 overnight.
Friday
Sunny. Becoming a mix of sun and cloud in the afternoon. Wind up to 15 km/h. High minus 3. Wind chill minus 22 in the morning and minus 7 in the afternoon. UV index 2 or low.
Friday night
Becoming cloudy in the evening then snow. Amount 2 cm. Wind becoming north 30 km/h gusting to 50 after midnight. Low minus 14. Wind chill minus 10 in the evening and minus 23 overnight.
Saturday
Cloudy. High minus 14.
Saturday night
Cloudy periods. Low minus 23.
Sunday
Sunny. High minus 17.
Sunday night
Clear. Low minus 25.
Monday
Sunny. High minus 12.
Monday night
Clear. Low minus 14.
Tuesday
Sunny. High minus 5.
Tuesday night
Clear. Low minus 12.
Wednesday
Sunny. High minus 5.
Averages and extremes
Highest temperature(1882-2012)14.4 °C1970
Lowest temperature(1882-2012)-36.7 °C1899
Average high0.8 °C 
Average low-10.9 °C 
Average-5.1 °C 
Greatest rainfall(1882-2012)0.0 mm1882
Greatest snowfall(1882-2012)14.4 cm2006
Greatest precipitation(1882-2012)10.2 mm1935
Most snow on the ground(1955-2012)28.0 cm1969
Monthly frequency of precipitation24.0 % 

24 Hour Forecast - Calgary, AB

Date/Time
(MST)
Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
Wind
Chill
22 February 2019
01:00 -14 Clear (0%)  Clear Nil S 10 -20
02:00 -15 Clear (0%)  Clear Nil W 10 -21
03:00 -16 Clear (0%)  Clear Nil W 10 -22
04:00 -16 Clear (0%)  Clear Nil W 10 -23
05:00 -17 Clear (0%)  Clear Nil W 10 -24
06:00 -16 Clear (0%)  Clear Nil W 10 -22
07:00 -14 Clear (0%)  Clear Nil W 10 -20
08:00 -13 Sunny (0%)  Sunny Nil W 10 -19
09:00 -11 Sunny (0%)  Sunny Nil W 10 -17
10:00 -10 Sunny (0%)  Sunny Nil W 10 -15
11:00 -8 Sunny (0%)  Sunny Nil W 10 -13
12:00 -6 Sunny (0%)  Sunny Nil W 10 -11
13:00 -5 Sunny (0%)  Sunny Nil W 10 -9
14:00 -3 A mix of sun and cloud (0%)  A mix of sun and cloud Nil N 10 -7
15:00 -3 A mix of sun and cloud (0%)  A mix of sun and cloud Nil N 10 -7
16:00 -4 A mix of sun and cloud (20%)  A mix of sun and cloud Low N 10 -8
17:00 -4 A mix of sun and cloud (20%)  A mix of sun and cloud Low N 10 -8
18:00 -5 Partly cloudy (20%)  Partly cloudy Low N 10 -10
19:00 -7 Partly cloudy (20%)  Partly cloudy Low N 10 -11
20:00 -8 Partly cloudy (20%)  Partly cloudy Low N 15 -14
21:00 -8 Snow (90%)  Snow High N 15 -14
22:00 -8 Snow (90%)  Snow High N 15 -14
23:00 -8 Snow (90%)  Snow High N 15 -14
23 February 2019
00:00 -8 Snow (90%)  Snow High N 15 -14
 
† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
  Nil: 0%
  Low: 40% or below
  Medium: 60% or 70%
  High: Above 70%

Environment Canada