– Lat/Long: 51.01° N 115.35° W
Big Sister
Weather Forecast, CanadaIssued: 11 am Wed 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 13 Aug Local Time
Updates in:
Update imminent hr min s
2 Big Sister Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Very mild (max 16°C on Wed morning, min 6°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Sat afternoon. Very mild (max 17°C on Mon afternoon, min 8°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | | | |  | |  | | | | |
some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | some clouds | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1.6 | 5 | 0.1 | 0.1 | 0.7 | 0.1 | 0.1 | — | 0.3 | 1 | 0.6 | — | — | — | — | — | — | |
max°C | 16 | 16 | 9 | 8 | 11 | 9 | 12 | 14 | 11 | 12 | 15 | 12 | 13 | 16 | 14 | 15 | 17 | 14 |
min°C | 14 | 11 | 6 | 6 | 10 | 7 | 10 | 13 | 9 | 10 | 14 | 8 | 10 | 16 | 10 | 13 | 17 | 11 |
12 | 11 | 6 | 6 | 10 | 6 | 9 | 12 | 6 | 9 | 13 | 7 | 9 | 16 | 9 | 12 | 16 | 10 | |
4100 | 4150 | 3200 | 3250 | 3650 | 3800 | 3450 | 3850 | 3700 | 3650 | 3850 | 3650 | 3500 | 3900 | 3950 | 3900 | 4100 | 4200 | |
Cloud base (m) | 1900 | 2300 | 2150 | 2150 | 2750 | 3300 | 3000 | 2750 | 3650 | 3500 | 8800 | 3400 | ||||||
 | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — |
 | — | — | 9:06 | — | — | 9:04 | — | — | 9:01 | — | — | 9:00 | — | 8:59 | — | — | 8:57 | — |
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Big Sister Weather (Days 0-3):
The weather forecast for Big Sister is: Light rain (total 8mm), mostly falling on Wed night. Very mild (max 16°C on Wed morning, min 6°C on Wed night). Wind will be generally light.
Big Sister Weather (Days 3-6):
Some drizzle, heaviest during Sat afternoon. Very mild (max 17°C on Mon afternoon, min 8°C on Sat night). Wind will be generally light.
This table gives the weather forecast for Big Sister at the specific elevation of 2000 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 | |||||
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lightning 20km W of Banff |  | ||||
* 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.