Mountain resort image
– Lat/Long: 51.03° N 115.32° W

CaMiddle Sister
Weather Forecast, Canada

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Issued: 5 am Sun 26 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -4°C on Sun morning). Winds increasing (light winds from the W on Sun morning, strong winds from the SW by Tue night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Fri night, min -5°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the W by Thu afternoon).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
snow showers
snow showers
heavy snow
cloud
cloud
part cloud
cloud
part cloud
clear
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
snow shwrs
snow shwrs
heavy snow
cloudy
cloudy
some clouds
cloudy
some clouds
clear
 km/h
15
W
10
WSW
25
WSW
15
WSW
15
WSW
20
SW
15
SW
25
SW
30
SSW
20
WSW
20
WSW
5
NW
15
W
35
W
25
W
25
W
20
WSW
10
WSW
Wave Height Map
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
 cm 
2.0
1.0
27
 mm 
max°C
-3
-1
-1
-1
3
2
3
5
4
-2
-1
-3
-4
-3
-3
-3
-1
0
min°C
-4
-2
-3
-2
1
1
2
5
-1
-2
-2
-5
-5
-4
-4
-3
-2
-1
chill°C 
-9
-6
-9
-7
-3
-4
-2
0
-9
-7
-7
-10
-13
-12
-11
-10
-8
-5
Freezing level (m
2200
2550
2300
2550
2900
3100
3100
3450
3250
2450
2550
2100
2100
2350
2050
2250
2600
2550
Cloud base (m)
2100
2800
3050
2300
3000
3750
6650
9000
2150
2300
2050
1900
2450
2850
2000
2550
Sea lvl1000m2000m3000m4000m5000m
-4-2-2-222352-2-2-4-5-4-4-3-2-13625969127462141363
Sunrise
5:35
5:35
5:33
5:33
5:33
5:31
Sunset
9:39
9:40
9:43
9:44
9:45
9:45

Middle Sister Weather (Days 0-3):

The weather forecast for Middle Sister is: Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -4°C on Sun morning). Winds increasing (light winds from the W on Sun morning, strong winds from the SW by Tue night).

Middle Sister Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Fri night, min -5°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the W by Thu afternoon).

This table gives the weather forecast for Middle Sister at the specific elevation of 2769 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Middle 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.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
7 km E
1828m alt.
32 minutes ago
-2° C
-
Wind obs. (6 kph from 61 degs) was rejected.
Nakiska Ridgetop- Alta
15 km SE
1676m alt.
2 hours ago
-2° C
No report.
Bow Valley- Alta
18 km ENE
1298m alt.
1 hour ago
7° C
No report.
11
Light winds from the WSW
(11 kph at 250).
18
18 km ENE
1346m alt.
2 hours ago
7° C
clear
-
9
Light winds from the WSW
(9 kph at 250).
0.0 km
Banff Airport
23 km WNW
1396m alt.
2 hours ago
12° C
clear
-
2
Calm
(2 kph at 140).
0.0 km

* 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.