– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 am Mon 13 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 13 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 13 Apr 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 afternoon. Temperatures will be below freezing (max -5°C on Mon afternoon, min -18°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, light winds from the S by Wed afternoon). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -5°C on Sat night, min -17°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | | |  |  | | | | |  | |
some clouds | some clouds | cloudy | light snow | light snow | snow shwrs | mod. snow | mod. snow | mod. snow | light snow | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 2 | 2 | 3 | 7 | 9 | 10 | 2 | 2 | 1 | 1 | 3 | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -5 | -5 | -8 | -7 | -10 | -11 | -11 | -16 | -17 | -14 | -13 | -12 | -11 | -11 | -10 | -9 | -5 |
min °C | -6 | -5 | -8 | -8 | -8 | -11 | -11 | -13 | -18 | -17 | -15 | -13 | -13 | -11 | -11 | -10 | -9 | -7 |
-12 | -11 | -17 | -17 | -15 | -16 | -16 | -20 | -26 | -24 | -22 | -18 | -18 | -16 | -15 | -15 | -14 | -12 | |
2100 | 2350 | 2000 | 1850 | 2050 | 1300 | 1450 | 1600 | 450 | 350 | 950 | 500 | 1100 | 1650 | 850 | 1450 | 1900 | 1250 | |
Cloud base (m) | 2200 | 2300 | 2450 | 2200 | 2250 | 2200 | 2200 | 2500 | 2200 | 2200 | 2200 | 2200 | 2200 | 2750 | 2400 | 2200 | 2350 | 2350 |
 | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:39 | — | — |
 | — | 8:31 | — | — | 8:34 | — | — | 8:35 | — | — | 8:37 | — | — | 8:38 | — | — | 8:39 | — |
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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 afternoon. Temperatures will be below freezing (max -5°C on Mon afternoon, min -18°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, light winds from the S by Wed afternoon).
The Fortress Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -5°C on Sat night, min -17°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 | |||||
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BowValley-Alta | |||||
Banff Airport | | ||||
BanffCs-Alta | |||||
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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.