– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 10 pm Tue 16 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 16 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 16 Dec Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -3°C on Tue night, min -13°C on Fri afternoon). Mainly strong winds. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun morning. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -16°C on Sat morning). Winds decreasing (fresh winds from the WSW on Fri night, light winds from the SW by Sun night). | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | | | | |  | | | |  | | | |
light snow | light snow | light snow | some clouds | some clouds | cloudy | mod. snow | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | light snow | light snow | snow shwrs | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
5 | 4 | 3 | — | — | — | 6 | — | — | — | — | — | — | 2 | 2 | 4 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -3 | -3 | -5 | -11 | -10 | -8 | -7 | -9 | -9 | -14 | -12 | -10 | -10 | -8 | -7 | -8 | -9 | -7 | -9 |
min°C | -5 | -3 | -8 | -12 | -12 | -9 | -9 | -10 | -13 | -15 | -16 | -12 | -11 | -9 | -9 | -10 | -10 | -9 | -10 |
-10 | -6 | -15 | -20 | -18 | -15 | -16 | -18 | -23 | -25 | -27 | -21 | -19 | -18 | -14 | -16 | -16 | -16 | -18 | |
1200 | 1500 | 550 | 0 | 300 | 350 | 700 | 650 | 0 | 0 | 0 | 0 | 0 | 750 | 600 | 100 | 500 | 450 | 200 | |
Cloud base (m) | 2200 | 2200 | 2350 | 2200 | 2200 | 2150 | 2200 | 2250 | 2300 | 2400 | 2250 | 2300 | 2200 | 2200 | 2200 | 2200 | 2250 | 2250 | 2200 |
 | — | 8:37 | — | — | 8:38 | — | — | 8:38 | — | — | 8:40 | — | — | 8:40 | — | — | 8:41 | — | — |
 | — | — | 4:35 | — | — | 4:36 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -3°C on Tue night, min -13°C on Fri afternoon). Mainly strong winds.
The Fortress Weather (Days 3-6):
A light covering of new snow mostly falling on Sun morning. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -16°C on Sat morning). Winds decreasing (fresh winds from the WSW on Fri night, light winds from the SW by Sun night).
This table gives the weather forecast for The Fortress at the specific elevation of 2000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of The Fortress. 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 |
|---|---|---|---|---|---|
Nakiska Ridgetop- Alta | |||||
 | |||||
Bow Valley- Alta | |||||
Banff Airport | | ||||
Banff Cs- Alta | |||||
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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.