– Lat/Long: 51.01° N 115.35° W
Big Sister
Weather Forecast, CanadaIssued: 10 am Wed 03 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Wed 03 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Wed 03 Dec Local Time
Updates in:
Update imminent hr min s
2 Big Sister Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be well below freezing (max -6°C on Wed night, min -13°C on Fri afternoon). Winds decreasing (fresh winds from the W on Wed night, light winds from the WSW by Thu night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -11°C on Sat morning). Winds increasing (light winds from the WSW on Sat morning, severe gales from the WSW by Mon night). | |||||||||||||||||
Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | |  | | | | | | | |  | |
cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -9 | -8 | -6 | -7 | -8 | -9 | -12 | -13 | -11 | -10 | -10 | -10 | -10 | -7 | -8 | -8 | -8 | -7 |
min°C | -9 | -9 | -8 | -8 | -9 | -12 | -12 | -13 | -12 | -11 | -11 | -11 | -11 | -10 | -9 | -10 | -11 | -8 |
-15 | -16 | -14 | -17 | -16 | -17 | -18 | -20 | -18 | -17 | -18 | -20 | -20 | -22 | -21 | -19 | -22 | -21 | |
750 | 450 | 300 | 700 | 550 | 0 | 650 | 200 | 0 | 800 | 450 | 200 | 850 | 700 | 650 | 1200 | 750 | 1150 | |
Cloud base (m) | 1900 | 2050 | 1900 | 2000 | 2050 | 2000 | 1850 | 1950 | 1900 | 1900 | 2300 | 2000 | 1950 | 2000 | 2100 | 1950 | 2200 | 2000 |
 | 8:25 | — | — | 8:26 | — | — | 8:26 | — | — | 8:29 | — | — | 8:30 | — | — | 8:30 | — | — |
 | — | 4:36 | — | — | 4:36 | — | — | 4:36 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — |
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Big Sister Weather (Days 0-3):
The weather forecast for Big Sister is: Mostly dry. Temperatures will be well below freezing (max -6°C on Wed night, min -13°C on Fri afternoon). Winds decreasing (fresh winds from the W on Wed night, light winds from the WSW by Thu night).
Big Sister Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -11°C on Sat morning). Winds increasing (light winds from the WSW on Sat morning, severe gales from the WSW by Mon night).
This table gives the weather forecast for Big Sister at the specific elevation of 2936 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
NakiskaRidgetop-Alta | |||||
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BowValley-Alta | |||||
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.