– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 4 am Sat 27 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Sat 27 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 27 Dec 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. Temperatures will be below freezing (max -3°C on Mon night, min -23°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Tue afternoon, min -5°C on Thu night). Winds increasing (light winds from the SW on Tue night, gales from the WSW by Thu night). | |||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | |  | | | | | | | |
light snow | some clouds | clear | clear | clear | clear | some clouds | cloudy | clear | clear | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -23 | -21 | -13 | -9 | -7 | -6 | -4 | -4 | -3 | -2 | -1 | -2 | -4 | -4 | -3 | -2 | -3 | -3 |
min °C | -23 | -23 | -19 | -11 | -8 | -7 | -5 | -5 | -4 | -2 | -2 | -4 | -4 | -4 | -4 | -3 | -3 | -5 |
-33 | -32 | -26 | -17 | -14 | -12 | -10 | -10 | -8 | -8 | -8 | -9 | -10 | -10 | -11 | -11 | -11 | -15 | |
0 | 0 | 0 | 0 | 0 | 0 | 350 | 500 | 0 | 900 | 600 | 250 | 1000 | 850 | 750 | 1400 | 1200 | 900 | |
Cloud base (m) | 2250 | 2250 | 2200 | 4250 | 2200 | 2200 | 2400 | 2250 | 2200 | 2200 | 2250 | 2200 | 2200 | 2250 | 2200 | 2200 | 2200 | |
 | 8:42 | — | — | 8:42 | — | — | 8:42 | — | — | 8:42 | — | — | 8:42 | — | — | 8:42 | — | — |
 | — | 4:40 | — | — | 4:42 | — | — | 4:43 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A dusting of new snow. Temperatures will be below freezing (max -3°C on Mon night, min -23°C on Sat morning). Wind will be generally light.
The Fortress Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -1°C on Tue afternoon, min -5°C on Thu night). Winds increasing (light winds from the SW on Tue night, gales from the WSW by Thu 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 | |||||
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BowValley-Alta | |||||
Banff Airport |  | ||||
BanffCs-Alta | |||||
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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.