– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 am Tue 24 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 24 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 Wed night. Temperatures will be well below freezing (max -7°C on Tue night, min -17°C on Wed night). Mainly gales. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -7°C on Sat morning, min -18°C on Sun night). Winds decreasing (strong winds from the SW on Sat night, calm by Sun night). | |||||||||||||||||
Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  |  | | | |  | | | |  | |
snow shwrs | mod. snow | snow shwrs | snow shwrs | some clouds | mod. snow | light snow | snow shwrs | clear | clear | some clouds | clear | some clouds | cloudy | snow shwrs | snow shwrs | light snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 8 | 6 | 3 | — | 8 | 1 | 2 | — | — | — | — | — | — | 1 | 2 | 4 | 14 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -8 | -7 | -11 | -13 | -13 | -17 | -16 | -15 | -13 | -11 | -9 | -7 | -7 | -9 | -10 | -10 | -12 |
min °C | -10 | -9 | -10 | -13 | -13 | -17 | -17 | -17 | -16 | -14 | -13 | -11 | -8 | -8 | -10 | -11 | -10 | -18 |
-17 | -16 | -21 | -28 | -27 | -25 | -30 | -31 | -28 | -23 | -22 | -20 | -15 | -16 | -21 | -22 | -19 | -22 | |
1150 | 1500 | 1550 | 1350 | 1450 | 0 | 0 | 950 | 0 | 0 | 1350 | 0 | 950 | 1900 | 750 | 1350 | 1700 | 600 | |
Cloud base (m) | 2400 | 2200 | 2200 | 2200 | 3900 | 2350 | 2250 | 2650 | 2650 | 2200 | 2600 | 2250 | 2300 | 2350 | 2250 | 2200 | 2400 | 2250 |
 | 7:35 | — | — | 7:33 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — |
 | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -7°C on Tue night, min -17°C on Wed night). Mainly gales.
The Fortress Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -7°C on Sat morning, min -18°C on Sun night). Winds decreasing (strong winds from the SW on Sat night, calm by Sun 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 |
|---|---|---|---|---|---|
Nakiska Ridgetop- Alta | |||||
 | |||||
BowValley-Alta | |||||
Banff Airport | | ||||
Banff Cs- 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.