– Lat/Long: 51.03° N 115.32° W
Middle Sister
Weather Forecast, CanadaIssued: 11 pm Sun 06 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
2 Middle Sister Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Mon morning. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Mon morning). Winds increasing (calm on Sun night, fresh winds from the WSW by Wed afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 7°C on Wed night, min -6°C on Sat morning). Winds decreasing (near gales from the WSW on Wed night, calm by Thu night). | |||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  |  | |  | |  |  | |  | |
rain shwrs | light snow | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | some clouds | clear | snow shwrs | rain shwrs | cloudy | cloudy | light snow | heavy snow | |
Cloud base (m) | 1900 | 2350 | 2200 | 2950 | 3150 | 3250 | 3150 | 8050 | 2500 | 3950 | 1950 | 1900 | 1850 | 1900 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 13 |
mm | 2 | — | 0.7 | 1.1 | 0.3 | 0.3 | — | — | — | — | — | 0.3 | — | — | — | — |
max °C | 3 | 1 | 3 | 3 | 3 | 4 | 3 | 5 | 7 | 7 | 1 | 3 | 0 | -3 | -3 | -4 |
min °C | 2 | 1 | 2 | 2 | 2 | 4 | 2 | 3 | 6 | 3 | 0 | 3 | -2 | -3 | -3 | -5 |
chill °C | 1 | -2 | -2 | -1 | 0 | 2 | -2 | -2 | 2 | -4 | -4 | -2 | -5 | -7 | -6 | -10 |
Freezing level m | 3150 | 2900 | 3050 | 3200 | 3100 | 3250 | 3200 | 3400 | 3650 | 3700 | 2750 | 3150 | 2550 | 2250 | 2250 | 2100 |
 | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — |
 | — | — | 8:14 | — | — | 8:10 | — | — | 8:08 | — | — | 8:07 | — | — | 8:05 | — |
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Middle Sister Weather (Days 0-3):
The weather forecast for Middle Sister is: Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Mon morning. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Mon morning). Winds increasing (calm on Sun night, fresh winds from the WSW by Wed afternoon).
Middle Sister Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 7°C on Wed night, min -6°C on Sat morning). Winds decreasing (near gales from the WSW on Wed night, calm by Thu night).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
NakiskaRidgetop-Alta | |||||
BowValley-Alta | |||||
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Banff Airport | | ||||
BanffCs-Alta | |||||
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* 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.