– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 pm Tue 10 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 10 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 10 Mar Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Wed night. Extremely cold (max -12°C on Wed night, min -18°C on Tue night). Winds decreasing (near gales from the W on Wed night, light winds from the WSW by Fri morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max -3°C on Mon afternoon, min -20°C on Sat morning). Winds increasing (light winds from the WSW on Fri night, gales from the WSW by Mon afternoon). | ||||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  |  | | |  | | | | |  | | | | |
some clouds | light snow | light snow | snow shwrs | light snow | snow shwrs | clear | cloudy | light snow | snow shwrs | some clouds | light snow | snow shwrs | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | 1 | 1 | 11 | 4 | 1 | — | — | 2 | 3 | — | 2 | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -18 | -18 | -15 | -12 | -16 | -16 | -16 | -18 | -17 | -18 | -19 | -19 | -19 | -18 | -17 | -9 | -5 | -3 | -2 |
min °C | -18 | -18 | -16 | -15 | -16 | -16 | -18 | -18 | -17 | -19 | -20 | -19 | -20 | -19 | -18 | -15 | -7 | -3 | -3 |
-31 | -32 | -29 | -23 | -28 | -30 | -28 | -26 | -28 | -26 | -30 | -28 | -32 | -27 | -26 | -23 | -17 | -12 | -13 | |
0 | 0 | 1000 | 650 | 400 | 1000 | 0 | 0 | 700 | 0 | 0 | 450 | 0 | 0 | 600 | 0 | 200 | 1950 | 1950 | |
Cloud base (m) | 2600 | 2200 | 2700 | 2150 | 2250 | 2650 | 2500 | 2200 | 2600 | 2300 | 2200 | 2850 | 2300 | 2200 | 2450 | 2300 | 2200 | 2200 | 2200 |
 | — | 8:03 | — | — | 8:02 | — | — | 7:58 | — | — | 7:56 | — | — | 7:54 | — | — | 7:52 | — | — |
 | — | — | 7:37 | — | — | 7:39 | — | — | 7:40 | — | — | 7:43 | — | — | 7:45 | — | — | 7:45 | — |
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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. Extremely cold (max -12°C on Wed night, min -18°C on Tue night). Winds decreasing (near gales from the W on Wed night, light winds from the WSW by Fri morning).
The Fortress Weather (Days 3-6):
A light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max -3°C on Mon afternoon, min -20°C on Sat morning). Winds increasing (light winds from the WSW on Fri night, gales from the WSW by Mon afternoon).
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 | |||||
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BowValley-Alta | |||||
Banff Airport | | ||||
BanffCs-Alta | |||||
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Swansea Mtn | |||||
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* 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.