– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 am Fri 20 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 20 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 Fri morning. Temperatures will be below freezing (max -3°C on Fri morning, min -14°C on Sat night). Mainly stormy winds. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -8°C on Tue night, min -17°C on Wed morning). Winds increasing (light winds from the SW on Mon night, stormy winds from the W by Wed morning). | |||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  | | |  |  | |  | | | | |
mod. snow | mod. snow | light snow | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | clear | clear | some clouds | some clouds | cloudy | mod. snow | mod. snow | snow shwrs | some clouds | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
6 | 8 | 5 | 1 | 2 | 1 | — | — | — | — | — | — | — | 6 | 6 | 1 | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -3 | -5 | -12 | -12 | -12 | -14 | -12 | -12 | -10 | -9 | -9 | -10 | -9 | -8 | -16 | -14 | -15 |
min °C | -3 | -4 | -9 | -12 | -12 | -14 | -14 | -13 | -12 | -11 | -10 | -9 | -10 | -10 | -11 | -17 | -15 | -16 |
-12 | -12 | -17 | -18 | -19 | -24 | -24 | -24 | -23 | -22 | -20 | -19 | -15 | -17 | -26 | -34 | -29 | -25 | |
2450 | 2400 | 1950 | 1250 | 1550 | 600 | 550 | 1450 | 250 | 700 | 1750 | 900 | 1200 | 1550 | 1150 | 750 | 1200 | 0 | |
Cloud base (m) | 2200 | 2200 | 3500 | 2200 | 2550 | 2450 | 2250 | 2950 | 2650 | 2200 | 2350 | 2350 | 2350 | 2200 | 2200 | 3250 | 2400 | |
 | 7:43 | — | — | 7:41 | — | — | 7:39 | — | — | 7:37 | — | — | 7:35 | — | — | 7:33 | — | — |
 | — | 7:52 | — | — | 7:54 | — | — | 7:55 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Fri morning, min -14°C on Sat night). Mainly stormy winds.
The Fortress Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -8°C on Tue night, min -17°C on Wed morning). Winds increasing (light winds from the SW on Mon night, stormy winds from the W by Wed morning).
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.