– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 am Mon 23 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 23 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 23 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 Tue afternoon. Temperatures will be well below freezing (max -7°C on Tue night, min -16°C on Wed night). Winds increasing (light winds from the SW on Mon night, near gales from the WSW by Wed morning). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -4°C on Sat afternoon, min -17°C on Thu morning). Winds decreasing (fresh winds from the W on Thu night, light winds from the S by Fri night). | |||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  | | |  | | | | | |  | |
clear | some clouds | some clouds | cloudy | mod. snow | mod. snow | snow shwrs | light snow | light snow | cloudy | light snow | snow shwrs | clear | clear | some clouds | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | 6 | 7 | 2 | 2 | 5 | — | 3 | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -8 | -8 | -10 | -8 | -7 | -11 | -11 | -13 | -16 | -15 | -16 | -12 | -11 | -7 | -5 | -4 | -4 |
min °C | -11 | -9 | -9 | -10 | -9 | -9 | -11 | -12 | -16 | -17 | -16 | -16 | -14 | -13 | -10 | -5 | -4 | -5 |
-20 | -20 | -15 | -17 | -17 | -20 | -24 | -20 | -27 | -26 | -24 | -28 | -23 | -21 | -16 | -11 | -11 | -12 | |
650 | 1800 | 1000 | 1250 | 1650 | 1550 | 1550 | 1650 | 250 | 0 | 850 | 0 | 350 | 1400 | 350 | 1100 | 2200 | 1000 | |
Cloud base (m) | 2200 | 2350 | 2200 | 2650 | 2200 | 2200 | 2200 | 2600 | 2300 | 2250 | 2300 | 2550 | 2200 | 2300 | 4850 | 2200 | ||
 | 7:37 | — | — | 7:35 | — | — | 7:33 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — |
 | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:04 | — | — | 8:06 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -7°C on Tue night, min -16°C on Wed night). Winds increasing (light winds from the SW on Mon night, near gales from the WSW by Wed morning).
The Fortress Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -4°C on Sat afternoon, min -17°C on Thu morning). Winds decreasing (fresh winds from the W on Thu night, light winds from the S by Fri 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 | | ||||
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.