– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 pm Sun 29 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 29 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 29 Mar 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 Sun night. Temperatures will be well below freezing (max -10°C on Wed afternoon, min -18°C on Mon morning). Winds increasing (calm on Sun night, fresh winds from the W by Mon afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -8°C on Thu night, min -11°C on Thu morning). Wind will be generally light. | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  | | | | | | | | |  | |
mod. snow | light snow | light snow | clear | cloudy | some clouds | some clouds | cloudy | light snow | light snow | light snow | cloudy | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
6 | 2 | 1 | — | — | — | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -14 | -18 | -17 | -16 | -16 | -14 | -13 | -13 | -10 | -10 | -11 | -9 | -8 | -8 | -9 | -8 | -8 | -9 | -9 |
min °C | -16 | -18 | -18 | -18 | -16 | -15 | -14 | -13 | -11 | -10 | -11 | -10 | -9 | -10 | -9 | -9 | -8 | -9 | -10 |
-22 | -26 | -29 | -27 | -22 | -21 | -20 | -19 | -17 | -16 | -16 | -10 | -13 | -15 | -14 | -16 | -16 | -15 | -16 | |
450 | 250 | 700 | 0 | 250 | 1150 | 200 | 850 | 1550 | 750 | 1000 | 1700 | 1150 | 1350 | 1900 | 1300 | 1450 | 1850 | 1400 | |
Cloud base (m) | 2600 | 2200 | 2800 | 5100 | 2850 | 2600 | 2200 | 2650 | 2200 | 2200 | 2200 | 2250 | 2200 | 2250 | 2250 | 2200 | 2200 | 2200 | |
 | — | 7:22 | — | — | 7:18 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:09 | — | — |
 | — | — | 8:08 | — | — | 8:10 | — | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:17 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -10°C on Wed afternoon, min -18°C on Mon morning). Winds increasing (calm on Sun night, fresh winds from the W by Mon afternoon).
The Fortress Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -8°C on Thu night, min -11°C on Thu morning). Wind will be generally light.
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.