Mountain resort image

Big Sister
Weather Forecast, Canada

Issued: 11pm Mon 03 Aug Local Time
Updates in: hr min s
Update imminent 
Elevation Choose Forecast Elevation:Elevation:
 

Big Sister Weather (Days 0-3):

Mostly dry. Very mild (max 12°C on Wed afternoon, min 5°C on Mon night). Winds increasing (light winds from the SW on Tue night, gales from the SSW by Thu afternoon).

(Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Thu night, min -2°C on Fri morning). Winds decreasing (severe gales from the SSW on Thu night, light winds from the W by Sun afternoon).

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
clear
clear
clear
clear
clear
clear
clear
clear
partially cloudy
clear
clear
clear
partially cloudy
clear
clear
partially cloudy
clear
clear
Wind km/h
20 WSW20
10 SW10
15 WSW15
10 SW10
10 SW10
20 SW20
20 SW20
35 WSW35
45 SSW45
50 WSW50
35 WSW35
45 WSW45
45 WSW45
25 WSW25
40 WSW40
20 WSW20
20 W20
20 W20
clear clear clear clear clear clear clear clear some clouds clear clear clear some clouds clear clear some clouds clear clear
See all weather maps
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
6 7 10 10 10 12 11 10 10 6 0 2 2 2 4 2 0 3
Low °C
5 5 9 9 9 12 8 8 10 0 -2 1 1 1 3 -1 -2 2
Chill °C
3 5 8 8 8 10 9 6 6 -1 -6 -4 -3 -3 -2 -3 -5 -1
Freezing level m
3900 3750 4250 4300 4300 4550 4450 4100 4300 3450 2750 3000 3150 3000 3400 3000 2750 3150
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
671010101211101060222420313151917192119181814811910129811
Sunrise
- 6:11 - - 6:13 - - 6:15 - - 6:16 - - 6:18 - - 6:20 -
Sunset
- - 9:21 - - 9:19 - - 9:16 - - 9:15 - - 9:14 - - 9:12

Big Sister Weather (Days 0-3):

The weather forecast for Big Sister is: Mostly dryVery mild (max 12°C on Wed afternoon, min 5°C on Mon night)Winds increasing (light winds from the SW on Tue night, gales from the SSW by Thu afternoon).

Big Sister Weather (Days 3-6):

Mostly dryFreeze-thaw conditions (max 6°C on Thu night, min -2°C on Fri morning)Winds decreasing (severe gales from the SSW on Thu night, light winds from the W by Sun afternoon).

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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Nakiska Ridge top
14 km ESE
2006m alt.
2 hours ago
8.4° C
-
26
Moderate winds from the WSW
(26 kph at 240).
Bow Valley Airport
21 km ENE
1298m alt.
1 hour ago
12.4° C
clear
-
6
Light winds from the SW
(6 kph at 230).
BowValley
22 km ENE
1298m alt.
2 hours ago
11.3° C
-
4
Calm
(4 kph at 210).
Banff
24 km WNW
1383m alt.
2 hours ago
10.6° C
-
11
Light winds from the SSW
(11 kph at 210).
Banff Airport
25 km NW
1397m alt.
1 hour ago
9.9° C
clear
-
4
Calm
(4 kph at 60).

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.