– Lat/Long: 51.01° N 115.35° W
Big Sister
Weather Forecast, CanadaIssued: 10 pm Tue 03 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 03 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 03 Feb Local Time
Updates in:
Update imminent hr min s
2 Big Sister Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Thu afternoon, min -2°C on Tue night). Winds decreasing (gales from the W on Tue night, light winds from the SW by Thu afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Fri night, min -13°C on Mon afternoon). Winds decreasing (severe gales from the WSW on Sat night, light winds from the SW by Sun night). | ||||||||||||||||||
Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | | | | |  | |  | | | | |
some clouds | cloudy | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | snow shwrs | cloudy | heavy snow | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 23 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 0 | -3 | -3 | -2 | -4 | -4 | -7 | -12 | -12 | -12 |
min °C | -2 | -1 | 1 | 0 | 2 | 2 | 1 | 3 | 1 | -3 | -4 | -4 | -4 | -4 | -6 | -12 | -12 | -13 | -13 |
-12 | -10 | -7 | -6 | -5 | -1 | -4 | -2 | -4 | -10 | -10 | -12 | -13 | -12 | -11 | -19 | -22 | -25 | -21 | |
1150 | 3250 | 3250 | 1400 | 3450 | 3350 | 1100 | 3450 | 3200 | 1450 | 2100 | 1850 | 1400 | 2050 | 1950 | 1100 | 1200 | 1050 | 0 | |
Cloud base (m) | 1900 | 1900 | 2000 | 1900 | 1900 | 1950 | 1900 | 9050 | 6150 | 8250 | 2050 | 1900 | 1900 | 1950 | 1900 | 5300 | 1900 | ||
 | — | 8:12 | — | — | 8:11 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — | 8:03 | — | — |
 | — | — | 5:37 | — | — | 5:39 | — | — | 5:40 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — |
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Big Sister Weather (Days 0-3):
The weather forecast for Big Sister is: Mostly dry. Freeze-thaw conditions (max 3°C on Thu afternoon, min -2°C on Tue night). Winds decreasing (gales from the W on Tue night, light winds from the SW by Thu afternoon).
Big Sister Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Fri night, min -13°C on Mon afternoon). Winds decreasing (severe gales from the WSW on Sat night, light winds from the SW by Sun 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 | |||||
Nakiska Ridgetop- Alta | |||||
 | |||||
BowValley-Alta | |||||
Bow Valley- Alta | |||||
Banff Airport | | ||||
BanffCs-Alta | |||||
Banff Cs- Alta | |||||
| |||||
* 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.