– Lat/Long: 51.03° N 115.32° W
Middle Sister
Weather Forecast, CanadaIssued: 11 am Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
2 Middle Sister Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 11°C on Tue afternoon, min 1°C on Mon morning). Winds decreasing (fresh winds from the SW on Tue night, calm by Wed night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 2°C on Thu morning, min -2°C on Thu night). Winds decreasing (strong winds from the WSW on Thu afternoon, calm by Fri night). | |||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  |  |  | |  |  | | | | |  | |
clear | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | rain shwrs | mod. snow | mod. snow | mod. snow | light snow | cloudy | some clouds | light snow | light snow | cloudy | |
Cloud base (m) | 2700 | 3300 | 4500 | 5550 | 5200 | 5550 | 5100 | 2050 | 1900 | 1950 | 1900 | 2050 | 2750 | 1950 | 2000 | 2050 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 7 | 7 | 9 | 3 | — | — | 1 | 2 | — |
mm | — | — | — | — | — | — | — | — | 0.6 | — | — | — | — | — | — | — | — | — |
max °C | 2 | 7 | 6 | 8 | 11 | 10 | 9 | 11 | 9 | 2 | 0 | -1 | -2 | -1 | -1 | 0 | -1 | -1 |
min °C | 1 | 6 | 6 | 7 | 11 | 8 | 8 | 11 | 3 | 0 | 0 | -2 | -2 | -1 | -1 | -1 | -1 | -1 |
chill °C | -2 | 4 | 4 | 5 | 9 | 4 | 6 | 9 | 3 | -4 | -6 | -10 | -8 | -5 | -1 | -4 | -4 | -5 |
Freezing level m | 2900 | 3600 | 3750 | 3900 | 4150 | 4050 | 3900 | 4100 | 3900 | 3050 | 2700 | 2550 | 2350 | 2600 | 2600 | 2500 | 2700 | 2500 |
 | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — |
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Middle Sister Weather (Days 0-3):
The weather forecast for Middle Sister is: Mostly dry. Very mild (max 11°C on Tue afternoon, min 1°C on Mon morning). Winds decreasing (fresh winds from the SW on Tue night, calm by Wed night).
Middle Sister Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 2°C on Thu morning, min -2°C on Thu night). Winds decreasing (strong winds from the WSW on Thu afternoon, calm by Fri 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.