– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 4 am Fri 06 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Fri 06 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Fri 06 Feb Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -10°C on Sun morning). Winds decreasing (gales from the W on Sat night, calm by Sun night). | Days 4–6 Weather SummaryMostly dry. Temperatures will be well below freezing (max -9°C on Tue afternoon, min -13°C on Wed night). Winds increasing (calm on Mon morning, strong winds from the W by Wed afternoon). | |||||||||||||||||
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | | | | | | | | | |
some clouds | clear | clear | some clouds | some clouds | snow shwrs | clear | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 1 | -1 | -4 | -4 | -5 | -10 | -9 | -9 | -11 | -11 | -11 | -11 | -9 | -9 | -11 | -12 | -11 |
min °C | 2 | 0 | -3 | -4 | -5 | -9 | -10 | -10 | -10 | -11 | -11 | -11 | -11 | -10 | -10 | -11 | -12 | -13 |
-3 | -7 | -12 | -11 | -15 | -22 | -20 | -20 | -14 | -11 | -14 | -15 | -19 | -16 | -20 | -21 | -23 | -21 | |
3300 | 2950 | 1050 | 2050 | 1700 | 1450 | 1200 | 1350 | 950 | 1300 | 1300 | 550 | 1050 | 1100 | 450 | 900 | 1000 | 300 | |
Cloud base (m) | 7200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2350 | 2200 | 2200 | 2250 | 2200 | 2200 | 2350 | 2200 |
 | 8:07 | — | — | 8:07 | — | — | 8:04 | — | — | 8:03 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | 5:40 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:49 | — | — | 5:50 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -10°C on Sun morning). Winds decreasing (gales from the W on Sat night, calm by Sun night).
The Fortress Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -9°C on Tue afternoon, min -13°C on Wed night). Winds increasing (calm on Mon morning, strong winds from the W by Wed 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 |
|---|---|---|---|---|---|
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.