Forecasts:


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Big Sister, Canada Weather Forecast

Weather Forecast Issued (local time): 10 am Friday 15 Dec 2017
  Days 0-3 Big Sister Weather Summary: A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -4°C on Fri morning, min -16°C on Sat morning). Winds increasing (light winds from the WSW on Fri night, gales from the WSW by Sun morning). Days 3-6 Big Sister Weather Summary: A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -10°C on Tue afternoon, min -19°C on Wed morning). Winds decreasing (near gales from the WNW on Mon morning, light winds from the SW by Mon night).
Friday 15 Saturday 16 Sunday 17 Monday 18 Tuesday 19 Wednesday 20
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
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T alberta.wind.12.cc23
T alberta.wind.36.cc23
T alberta.wind.60.cc23
T alberta.wind.84.cc23
T alberta.wind.108.cc23
T alberta.wind.132.cc23
 
partially cloudy
snow showers
snow showers
partially cloudy
clear
partially cloudy
partially cloudy
partially cloudy
moderate snow
clear
clear
partially cloudy
light snow
light snow
heavy snow
light snow
clear
clear
Wind
km/h
25 WSW25
25 W25
15 WSW15
15 W15
15 W15
30 W30
60 WSW60
45 WSW45
40 WNW40
55 WNW55
45 WNW45
15 WSW15
20 SW20
30 SW30
15 E15
10 NNE10
15 WNW15
20 NW20
Summary some clouds snow shwrs snow shwrs some clouds clear some clouds some clouds some clouds mod. snow clear clear some clouds light snow light snow heavy snow light snow clear clear
Snow cm - 1 3 - - - - - 6 - - - 3 3 17 4 - -
Rain mm - - - - - - - - - - - - - - - - - -
High °C -4 -8 -12 -16 -15 -6 -7 -8 -11 -17 -17 -15 -12 -10 -10 -19 -17 -12
Low °C -7 -11 -15 -16 -16 -11 -8 -10 -15 -17 -17 -16 -14 -11 -18 -19 -18 -15
Chill °C -14 -17 -19 -24 -23 -16 -17 -20 -19 -32 -31 -23 -21 -20 -20 -30 -25 -19
Freezing level m 1300 1300 900 450 350 200 650 750 750 550 250 0 500 850 550 0 0 0
Big Sister freezing level scale
mountain backdrop Big Sister freezing level
Sunrise 8:37 - - 8:37 - - 8:38 - - 8:40 - - 8:40 - - 8:41 - -
Sunset - 4:34 - - 4:35 - - 4:35 - - 4:35 - - 4:36 - - 4:36 -

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.