– Lat/Long: 51.01° N 115.35° W
Big Sister
Weather Forecast, CanadaIssued: 10 pm Mon 10 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Mon 10 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 10 Nov Local Time
Updates in:
Update imminent hr min s
2 Big Sister Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Wed night, min -6°C on Tue morning). Winds decreasing (near gales from the W on Mon night, light winds from the SW by Tue night). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -2°C on Thu night, min -8°C on Fri night). Winds decreasing (near gales from the WSW on Fri morning, light winds from the SW by Sat night). | ||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | |  |  | | | | | | | | | |
clear | clear | clear | cloudy | some clouds | some clouds | some clouds | clear | clear | snow shwrs | snow shwrs | some clouds | some clouds | clear | clear | some clouds | some clouds | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -5 | -5 | -6 | -4 | -4 | -4 | -1 | -1 | -1 | -2 | -4 | -6 | -7 | -8 | -7 | -7 | -6 | -3 | -2 |
min°C | -5 | -6 | -6 | -5 | -4 | -4 | -4 | -1 | -1 | -4 | -6 | -6 | -8 | -8 | -8 | -8 | -7 | -5 | -3 |
-14 | -14 | -16 | -10 | -9 | -9 | -10 | -9 | -9 | -12 | -16 | -15 | -16 | -16 | -17 | -15 | -14 | -13 | -12 | |
1850 | 1950 | 1800 | 1350 | 1900 | 1700 | 1600 | 2650 | 2550 | 2350 | 2150 | 1800 | 1400 | 1750 | 1450 | 1250 | 1950 | 2150 | 2200 | |
Cloud base (m) | 1950 | 1950 | 2200 | 1950 | 1900 | 2150 | 2250 | 1900 | 2050 | 1900 | 1900 | 2700 | 1900 | 2050 | 2450 | 2150 | 2050 | 2050 | 1900 |
 | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — |
 | — | — | 4:59 | — | — | 4:57 | — | — | 4:55 | — | — | 4:53 | — | — | 4:52 | — | — | 4:52 | — |
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Big Sister Weather (Days 0-3):
The weather forecast for Big Sister is: Mostly dry. Temperatures will be below freezing (max -1°C on Wed night, min -6°C on Tue morning). Winds decreasing (near gales from the W on Mon night, light winds from the SW by Tue night).
Big Sister Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -2°C on Thu night, min -8°C on Fri night). Winds decreasing (near gales from the WSW on Fri morning, light winds from the SW by Sat 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 | |||||
 | |||||
BowValley-Alta | |||||
Banff Airport | | ||||
BanffCs-Alta | |||||
| |||||
Swansea Mtn |
* 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.