– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 4 am Fri 06 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Fri 06 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Fri 06 Mar Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Sat morning, min -17°C on Sun night). Winds decreasing (stormy winds from the WSW on Sat night, light winds from the NW by Sun afternoon). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -13°C on Wed night, min -19°C on Mon night). Winds increasing (light winds from the W on Mon night, strong winds from the WSW by Wed night). | |||||||||||||||||
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  | |  | |  |  | |  | | | |  | |
some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | snow shwrs | snow shwrs | mod. snow | some clouds | light snow | snow shwrs | some clouds | cloudy | some clouds | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 5 | 10 | 6 | — | 1 | 1 | — | — | — | 1 | 5 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -8 | -4 | -3 | -5 | -3 | -7 | -9 | -15 | -18 | -17 | -18 | -19 | -18 | -18 | -17 | -14 | -13 |
min °C | -11 | -9 | -7 | -4 | -5 | -6 | -9 | -14 | -17 | -18 | -18 | -19 | -19 | -18 | -19 | -17 | -17 | -15 |
-20 | -17 | -16 | -13 | -14 | -17 | -22 | -20 | -28 | -26 | -26 | -26 | -29 | -30 | -32 | -29 | -28 | -26 | |
1350 | 1450 | 1000 | 1750 | 2050 | 1900 | 1800 | 600 | 0 | 650 | 600 | 0 | 500 | 650 | 0 | 400 | 650 | 550 | |
Cloud base (m) | 2250 | 2400 | 2200 | 2200 | 2200 | 2200 | 2200 | 2300 | 2250 | 2200 | 2850 | 2200 | 2200 | 3000 | 2250 | 2250 | 2200 | 2200 |
 | 7:13 | — | — | 7:11 | — | — | 8:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — |
 | — | 6:30 | — | — | 6:31 | — | — | 7:34 | — | — | 6:36 | — | — | 6:37 | — | — | 6:38 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Sat morning, min -17°C on Sun night). Winds decreasing (stormy winds from the WSW on Sat night, light winds from the NW by Sun afternoon).
The Fortress Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -13°C on Wed night, min -19°C on Mon night). Winds increasing (light winds from the W on Mon night, strong winds from the WSW by Wed night).
This table gives the weather forecast for The Fortress at the specific elevation of 3000 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.