Observed at: Calgary Int'l Airport
Date: Friday January 18, 2019 at 18:00 MST
Mostly Cloudy
Mostly Cloudy
Temp.: -15.9 °C
Wind Chill: -23
Wind: SSE 13 km/h
Humidity: 84 %
Dew point: -18.0 °C
Pressure: 102.6 kPa
Tendency: rising
Visibility: 19.3 km
Sunrise: 08:31
Sunset: 17:02
Normals:
Max -3°C Min -15°C
Yesterday
  Max: -8.0 °C
  Min: -16.7 °C
  Rainfall: 2.9 mm

 Extended Forecast - Environment Canada
  Saturday
Chance of flurries (60%)
Chance of flurries
Max: 2°C
Sunday
Sunny
Sunny
Max: 1°C
Monday
A mix of sun and cloud
A mix of sun and cloud
Max: 0°C
Tuesday
Sunny
Sunny
Max: 1°C
Wednesday
Sunny
Sunny
Max: 2°C
Thursday
Sunny
Sunny
Max: 5°C
Friday night
Partly cloudy
Partly cloudy
Min: -16°C
Saturday night
A few clouds
A few clouds
Min: -3°C
Sunday night
Cloudy periods
Cloudy periods
Min: -8°C
Monday night
Clear
Clear
Min: -8°C
Tuesday night
Clear
Clear
Min: -2°C
Wednesday night
Clear
Clear
Min: -4°C

Forecast

Calgary, AB (Issued: Friday January 18, 2019 at 16:00 MST)

Tonight
A few clouds. Increasing cloudiness overnight. Wind up to 15 km/h. Low minus 16. Wind chill minus 14 in the evening and minus 21 overnight.
Saturday
Cloudy with 60 percent chance of flurries in the morning then a mix of sun and cloud. Wind becoming west 30 km/h gusting to 50 in the afternoon. High plus 2. Wind chill minus 21 in the morning. UV index 1 or low.
Saturday night
Clear. Becoming partly cloudy after midnight. Wind west 30 km/h gusting to 50 becoming light overnight. Low minus 3. Wind chill minus 8 overnight.
Sunday
Sunny. High plus 1.
Sunday night
Cloudy periods. Low minus 8.
Monday
A mix of sun and cloud. High zero.
Monday night
Clear. Low minus 8.
Tuesday
Sunny. High plus 1.
Tuesday night
Clear. Low minus 2.
Wednesday
Sunny. High plus 2.
Wednesday night
Clear. Low minus 4.
Thursday
Sunny. High plus 5.
Averages and extremes
Highest temperature(1882-2012)14.2 °C2009
Lowest temperature(1882-2012)-37.8 °C1935
Average high-3.0 °C 
Average low-15.3 °C 
Average-9.2 °C 
Greatest rainfall(1882-2012)1.4 mm1977
Greatest snowfall(1882-2012)5.6 cm1914
Greatest precipitation(1882-2012)5.6 mm1914
Most snow on the ground(1955-2012)26.0 cm1956
Monthly frequency of precipitation24.0 % 

24 Hour Forecast - Calgary, AB

Date/Time
(MST)
Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
Wind
Chill
18 January 2019
19:00 -10 A few clouds (0%)  A few clouds Nil S 15 -17
20:00 -10 A few clouds (0%)  A few clouds Nil S 15 -17
21:00 -11 A few clouds (0%)  A few clouds Nil VR 5 -14
22:00 -12 A few clouds (0%)  A few clouds Nil VR 5 -15
23:00 -13 A few clouds (0%)  A few clouds Nil VR 5 -16
19 January 2019
00:00 -13 A few clouds (0%)  A few clouds Nil VR 5 -17
01:00 -14 A few clouds (0%)  A few clouds Nil VR 5 -17
02:00 -14 A few clouds (0%)  A few clouds Nil VR 5 -17
03:00 -15 A few clouds (0%)  A few clouds Nil VR 5 -18
04:00 -15 Cloudy (0%)  Cloudy Nil VR 5 -19
05:00 -16 Cloudy (0%)  Cloudy Nil VR 5 -20
06:00 -15 Chance of flurries (60%)  Chance of flurries Medium SW 10 -21
07:00 -13 Chance of flurries (60%)  Chance of flurries Medium SW 10 -19
08:00 -12 Chance of flurries (60%)  Chance of flurries Medium SW 10 -18
09:00 -10 Chance of flurries (60%)  Chance of flurries Medium SW 10 -15
10:00 -7 A mix of sun and cloud (0%)  A mix of sun and cloud Nil SW 10 -12
11:00 -5 A mix of sun and cloud (0%)  A mix of sun and cloud Nil SW 10 -9
12:00 -3 A mix of sun and cloud (0%)  A mix of sun and cloud Nil SW 10 -7
13:00 0 A mix of sun and cloud (0%)  A mix of sun and cloud Nil SW 10
14:00 2 A mix of sun and cloud (0%)  A mix of sun and cloud Nil SW 10
15:00 2 A mix of sun and cloud (0%)  A mix of sun and cloud Nil W 30
16:00 2 A mix of sun and cloud (0%)  A mix of sun and cloud Nil W 30
17:00 2 Partly cloudy (0%)  Partly cloudy Nil W 30
18:00 2 Clear (0%)  Clear Nil W 30
 
† 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%
‡ Value not significant

Environment Canada