Forecasts:


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Big Sister, Canada Weather Forecast

Weather Forecast Issued (local time): 4 pm Monday 20 Nov 2017
  Days 0-3 Big Sister Weather Summary: A dusting of new snow. Temperatures will be below freezing (max 0°C on Wed afternoon, min -10°C on Mon afternoon). Winds increasing (light winds from the SW on Mon afternoon, extremely windy from the W by Tue night). Days 3-6 Big Sister Weather Summary: A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -2°C on Sat afternoon, min -11°C on Thu night). Winds decreasing (extremely windy from the W on Thu afternoon, moderate winds from the WSW by Fri night).
Mon Tuesday 21 Wednesday 22 Thursday 23 Friday 24 Saturday 25 Sun
PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
See all weather maps
T alberta.wind.30.cc23
T alberta.wind.54.cc23
T alberta.wind.78.cc23
T alberta.wind.102.cc23
T alberta.wind.126.cc23
 
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
clear
clear
clear
snow showers
heavy snow
clear
clear
partially cloudy
partially cloudy
clear
clear
partially cloudy
partially cloudy
Wind
km/h
15 SW15
20 WSW20
45 WSW45
35 WSW35
115 W115
85 W85
110 WSW110
80 WSW80
70 SW70
110 W110
70 W70
40 WSW40
25 WSW25
20 SW20
60 WSW60
30 SW30
75 SW75
95 SW95
Summary some clouds some clouds some clouds some clouds some clouds clear clear clear snow shwrs heavy snow clear clear some clouds some clouds clear clear some clouds some clouds
Snow cm - - - - - - - - 3 23 - - - - - - - -
Rain mm - - - - - - - - - - - - - - - - - -
High °C -10 -6 -5 -3 -1 -1 0 0 -2 -4 -10 -9 -9 -7 -3 -2 -2 -4
Low °C -10 -9 -7 -3 -3 -1 -2 -1 -2 -8 -11 -9 -9 -9 -5 -2 -2 -5
Chill °C -17 -13 -14 -12 -12 -12 -11 -11 -12 -12 -24 -21 -18 -14 -13 -10 -9 -16
Freezing level m 750 750 1650 1500 2700 2550 2800 2950 2550 1900 800 1350 1450 950 1350 2050 2500 2250
Big Sister freezing level scale
mountain backdrop Big Sister freezing level
Sunrise - - 8:07 - - 8:07 - - 8:10 - - 8:11 - - 8:12 - - 8:15
Sunset 4:46 - - 4:45 - - 4:45 - - 4:44 - - 4:43 - - 4:42 - -

This table gives the weather forecast for Big Sister at the specific elevation of 2936 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Big Sister. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Alberta.