Forecasts:


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Big Sister, Canada Weather Forecast

Weather Forecast Issued (local time): 10 am Wednesday 22 Nov 2017
  Days 0-3 Big Sister Weather Summary: A moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 4°C on Wed morning, min -7°C on Thu night). Mainly near gales. Days 3-6 Big Sister Weather Summary: A dusting of new snow. Temperatures will be below freezing (max 0°C on Sat night, min -11°C on Mon night). Winds decreasing (gales from the WSW on Sun afternoon, light winds from the W by Mon morning).
Wednesday 22 Thursday 23 Friday 24 Saturday 25 Sunday 26 Monday 27
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
partially cloudy
partially cloudy
snow showers
moderate snow
clear
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
snow showers
partially cloudy
cloudy
partially cloudy
clear
Wind
km/h
40 WSW40
45 WSW45
45 WSW45
15 WSW15
50 W50
30 WSW30
20 WSW20
20 WSW20
20 SW20
15 SW15
15 SW15
25 SSW25
35 SSW35
70 WSW70
30 WSW30
15 W15
15 WSW15
15 WSW15
Summary some clouds some clouds some clouds snow shwrs mod. snow clear some clouds some clouds some clouds some clouds some clouds some clouds some clouds snow shwrs some clouds cloudy some clouds clear
Snow cm - - - 3 8 - - - - - - - - 1 - - - -
Rain mm - - - - - - - - - - - - - - - - - -
High °C 4 4 4 3 -1 -5 -5 -4 -5 -4 -4 0 0 -2 -8 -9 -8 -10
Low °C 3 4 3 2 -3 -7 -6 -4 -5 -6 -4 -5 0 -6 -9 -9 -9 -11
Chill °C -2 -2 -3 -3 -10 -14 -11 -10 -12 -10 -10 -6 -7 -10 -20 -16 -14 -16
Freezing level m 2800 2950 2550 2250 1500 700 1200 1350 1100 1350 1100 1600 2000 1150 700 650 600 0
Big Sister freezing level scale
mountain backdrop Big Sister freezing level
Sunrise 8:07 - - 8:10 - - 8:11 - - 8:12 - - 8:15 - - 8:15 - -
Sunset - 4:45 - - 4:44 - - 4:43 - - 4:42 - - 4:40 - - 4:40 -

This table gives the weather forecast for Big Sister at the specific elevation of 2000 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.