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

CaMiddle Sister
Weather Forecast, Canada

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Issued: 5 pm Thu 16 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 6mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 8°C on Thu afternoon, min -4°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sun afternoon. Becoming milder with light rain (total 8mm) on Tue night. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Sun night). Wind will be generally light.

Thu
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
mod snow
light snow
light snow
snow showers
cloud
light snow
mod snow
cloud
light snow
cloud
light snow
light snow
cloud
rain showers
light rain
light snow
light rain
mod. snow
light snow
light snow
snow shwrs
cloudy
light snow
mod. snow
cloudy
light snow
cloudy
light snow
light snow
cloudy
rain shwrs
light rain
light snow
 km/h
15
WSW
10
NE
5
NE
5
N
5
WSW
5
WSW
0
WNW
5
NE
5
NNW
5
NNE
5
W
10
WNW
10
NW
5
WSW
5
WSW
0
SSW
5
SSE
Wave Height Map
T alberta.wind.3.cc23
T alberta.wind.24.cc23
T alberta.wind.48.cc23
T alberta.wind.72.cc23
T alberta.wind.96.cc23
T alberta.wind.120.cc23
 cm 
6
1.0
2.0
6
1.0
6
2.0
1.0
1.0
2.0
 mm 
1.3
3
2
1.9
0.2
3
2
max°C
8
2
-1
1
0
0
2
-1
0
1
0
1
3
2
4
5
3
min°C
7
-2
-2
1
-4
-1
2
-3
-1
1
-1
1
2
1
2
4
0
chill°C 
4
-4
-5
-1
-7
-3
2
-6
-4
-1
-4
-2
2
1
0
4
-2
Freezing level (m
2900
1900
1750
2050
1800
1850
2250
1800
1850
2050
1950
2100
2350
2250
2350
2600
2250
Cloud base (m)
3350
1950
2000
2000
1900
1900
2500
1900
1950
1950
1900
1900
2100
1850
2250
2700
1950
Sea lvl1000m2000m3000m4000m5000m
1-5-7-6-7-7-5-7-7-5-5-5-3-3-3-2-380-21-2-12-2-11-1132352
Sunrise
5:47
5:46
5:43
5:43
5:41
Sunset
9:27
9:28
9:30
9:30
9:31
9:34

Middle Sister Weather (Days 0-3):

The weather forecast for Middle Sister is: Light rain (total 6mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 8°C on Thu afternoon, min -4°C on Fri night). Wind will be generally light.

Middle Sister Weather (Days 3-6):

A light covering of new snow mostly falling on Sun afternoon. Becoming milder with light rain (total 8mm) on Tue night. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Middle Sister at the specific elevation of 2000 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.
29 minutes ago
1° C
-
10
Light winds from the NNE
(10 kph at 32).
14
Nakiska Ridgetop- Alta
15 km SE
1676m alt.
2 hours ago
2° C
No report.
Bow Valley- Alta
18 km ENE
1298m alt.
3 hours ago
6° C
No report.
7
Light winds from the SW
(7 kph at 230).
14
18 km ENE
1346m alt.
2 hours ago
6° C
clear
-
6
Light winds from the WSW
(6 kph at 240).
0.0 km
Banff Airport
23 km WNW
1396m alt.
2 hours ago
11° C
clear
-
4
Calm
(4 kph at 310).
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.