Mountain resort image
– Lat/Long: 51.01° N 115.35° W

Big Sister
Weather Forecast, Canada

Issued: 4 am Wed 04 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Fri morning, min -2°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat afternoon, min -8°C on Mon night). Winds decreasing (strong winds from the WSW on Sat afternoon, calm by Sun night).

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
snow showers
snow showers
cloud
cloud
part cloud
part cloud
clear
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
snow shwrs
snow shwrs
cloudy
cloudy
some clouds
some clouds
clear
 km/h
20
W
20
W
15
WSW
10
W
10
WSW
15
WSW
10
WSW
15
WSW
15
W
15
WSW
40
WSW
20
SW
20
WSW
10
WSW
5
W
15
WSW
10
W
5
WSW
1
1
max °C
3
2
0
3
4
0
5
5
0
0
1
-1
0
-1
-4
-5
-4
-7
min °C
0
1
0
1
2
-1
0
3
-2
-2
0
-2
-2
-2
-6
-7
-5
-8
-6
-4
-4
-4
-1
-5
-4
-1
-7
-7
-8
-8
-8
-5
-9
-12
-9
-12
3200
3200
1550
3450
3350
1150
3500
3200
1450
2000
1950
1400
1950
1650
1050
1200
1300
500
Cloud base (m)
1900
2000
1900
1900
1950
1900
6550
1950
2100
1950
1950
1900
1900
1900
2400
1950
Sea lvl1000m2000m3000m4000m5000m
01123343-2-4-3-4-6-8-10-11-12-1222023-134-1-11-2-1-2-5-6-5-8
Sunrise
8:12
8:11
8:08
8:07
8:06
8:03
Sunset
5:37
5:39
5:40
5:43
5:45
5:46

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Big Sister Weather (Days 0-3):

The weather forecast for Big Sister is: Mostly dry. Freeze-thaw conditions (max 5°C on Fri morning, min -2°C on Fri night). Wind will be generally light.

Big Sister Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat afternoon, min -8°C on Mon night). Winds decreasing (strong winds from the WSW on Sat afternoon, calm by Sun night).

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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Nakiska Ridgetop- Alta
14 km SE
1676m alt.
44 minutes ago
1° C
No report.
21 km ENE
1346m alt.
2 hours ago
-
46
Strong winds from the W
(46 kph at 260).
0.0 km
Bow Valley- Alta
22 km ENE
1298m alt.
44 minutes ago
-
11
Light winds from the WSW
(11 kph at 250).
25
Banff Airport
23 km WNW
1396m alt.
2 hours ago
-16° C
clear
-
Wind obs. (7 kph from 10 degs) was rejected.
0.0 km
BanffCs-Alta
25 km WNW
1397m alt.
3 hours ago
3° C
No report.
4
Calm
(4 kph at 350).
4
25 km NW
1419m alt.
2 hours ago
2° C
clear
-
11
Light winds from the SSW
(11 kph at 210).
0.0 km
51 km ENE
1158m alt.
2 hours ago
10° C
Dry
Wind obs. (16 kph from 198 degs) was rejected.
60 km E
1286m alt.
26 minutes ago
1° C
-
0
Calm
(0 kph at 301).
32
66 km SSW
914m alt.
43 minutes ago
-1° C
-
0
Calm
(0 kph at 263).
0
Swansea Mtn
70 km SSW
1730m alt.
44 minutes ago
-1° C
-
Wind obs. (46 kph from 140 degs) was rejected.

* 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.