– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 4 pm Sat 06 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sat 06 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sat 06 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 Mon night. Temperatures will be below freezing (max -3°C on Mon night, min -8°C on Sat night). Mainly fresh winds. | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -5°C on Tue afternoon, min -19°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue afternoon, calm by Thu morning). | ||||||||||||||||
Sat 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  | |  | | | | | | | |
cloudy | some clouds | cloudy | cloudy | some clouds | cloudy | some clouds | snow shwrs | clear | some clouds | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 10 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -5 | -7 | -7 | -5 | -6 | -5 | -5 | -3 | -6 | -5 | -7 | -7 | -9 | -14 | -15 | -13 | -13 |
min°C | -6 | -8 | -8 | -6 | -7 | -6 | -5 | -4 | -7 | -8 | -9 | -9 | -13 | -19 | -19 | -16 | -17 |
-13 | -14 | -14 | -14 | -16 | -12 | -11 | -11 | -16 | -16 | -16 | -15 | -20 | -19 | -19 | -16 | -17 | |
750 | 600 | 800 | 700 | 900 | 1050 | 900 | 1250 | 1200 | 600 | 700 | 650 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2200 | 2250 | 2200 | 2200 | 2200 | 2200 | 2150 | 2200 | 2300 | 2500 | 2200 | 2200 | 2250 | 2250 | 2250 | 2250 | 2200 |
 | — | — | 8:29 | — | — | 8:30 | — | — | 8:30 | — | — | 8:32 | — | — | 8:33 | — | — |
 | 4:36 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -3°C on Mon night, min -8°C on Sat night). Mainly fresh winds.
The Fortress Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -5°C on Tue afternoon, min -19°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue afternoon, calm by Thu morning).
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 |
|---|---|---|---|---|---|
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.