– Lat/Long: 51.01° N 115.35° W
Big Sister
Weather Forecast, CanadaIssued: 11 pm Thu 02 May Local TimeUpdates in: hr min sUpdate imminent
Big SisterWeather Forecast, Canada
Issued: 11 pm Thu 02 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 02 May Local Time
Updates in:
Update imminent hr min s
2 Big Sister Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow turning to light rain (total 2mm) on Fri afternoon. Freeze-thaw conditions (max 5°C on Sun morning, min -7°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryDrizzle, on Sun night followed by colder weather and a moderate fall of snow, heaviest on Tue morning.. Freeze-thaw conditions (max 4°C on Wed afternoon, min -3°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | |  | |  |  | | | | | | | |
snow shwrs | some clouds | rain shwrs | some clouds | some clouds | light rain | some clouds | cloudy | light rain | light rain | light rain | light snow | light snow | light snow | light snow | light snow | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  | ||||||||||||
1.0 | — | — | — | — | — | — | — | — | — | — | 2.0 | 4 | 3 | 2.0 | 2.0 | — | — | — | |
— | — | 0.7 | — | — | 0.5 | — | — | 1.2 | 1.1 | 0.4 | — | — | — | — | — | — | — | — | |
max°C | -3 | 0 | 2 | -1 | 2 | 4 | 2 | 5 | 4 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 2 |
min°C | -7 | -2 | 2 | -3 | 1 | 4 | 1 | 4 | 3 | 2 | 2 | 1 | -1 | -1 | 0 | -3 | -1 | 3 | -1 |
-7 | -2 | 2 | -6 | 1 | 3 | -2 | 4 | 3 | -1 | -1 | -1 | -4 | -5 | -3 | -6 | -1 | 3 | -1 | |
1100 | 1700 | 2200 | 1400 | 2150 | 2450 | 2200 | 2750 | 2550 | 2450 | 2300 | 2200 | 1900 | 1850 | 2050 | 1750 | 1900 | 2350 | 2000 | |
Cloud base (m) | 2000 | 2000 | 2450 | 2500 | 2050 | 2400 | 2400 | 5550 | 2200 | 1850 | 2000 | 2050 | 1900 | 1900 | 1900 | 2000 | 2500 | 2300 | 2600 |
 | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — |
 | — | — | — | 9:07 | — | — | 9:08 | — | — | 9:09 | — | — | 9:12 | — | — | 9:13 | — | — | 9:15 |
Big Sister Weather (Days 0-3):
The weather forecast for Big Sister is: A dusting of snow turning to light rain (total 2mm) on Fri afternoon. Freeze-thaw conditions (max 5°C on Sun morning, min -7°C on Thu night). Wind will be generally light.
Big Sister Weather (Days 3-6):
Drizzle, on Sun night followed by colder weather and a moderate fall of snow, heaviest on Tue morning.. Freeze-thaw conditions (max 4°C on Wed afternoon, min -3°C on Tue 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 |
|---|---|---|---|---|---|
 | |||||
BowValley-Alta | |||||
Banff Airport | | ||||
| |||||
* 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.
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