– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 am Fri 01 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Fri 01 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 01 May Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min -2°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Wed night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -3°C on Mon morning). Winds increasing (calm on Mon afternoon, fresh winds from the WNW by Wed afternoon). | |||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | | | |  | | | |  | |  | |
some clouds | cloudy | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | clear | rain shwrs | some clouds | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.4 | — | 1.4 | |
max °C | -1 | 0 | 0 | -2 | 0 | 0 | 1 | 3 | 1 | -2 | -2 | -2 | -2 | 0 | 3 | 4 | 6 | 5 |
min °C | -1 | 0 | -2 | -2 | -1 | 0 | 0 | 3 | -2 | -3 | -2 | -3 | -3 | -1 | 1 | 4 | 5 | 1 |
-4 | -3 | -5 | -6 | -5 | -4 | -2 | 1 | -4 | -5 | -2 | -6 | -7 | -3 | -2 | -1 | -1 | -1 | |
2900 | 2950 | 2750 | 2600 | 2900 | 3000 | 3000 | 3350 | 2900 | 2600 | 2750 | 2500 | 2600 | 2900 | 3400 | 3550 | 3750 | 3550 | |
Cloud base (m) | 8800 | 3050 | 3150 | 2350 | 3100 | 3650 | 3850 | 2600 | 2300 | 2750 | 2300 | 2300 | 2850 | 3500 | 2850 | |||
 | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — |
 | — | — | 9:00 | — | — | 9:02 | — | — | 9:04 | — | — | 9:06 | — | — | 9:07 | — | — | 9:08 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min -2°C on Fri night). Wind will be generally light.
The Fortress Weather (Days 3-6):
Some drizzle, heaviest during Wed night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -3°C on Mon morning). Winds increasing (calm on Mon afternoon, fresh winds from the WNW 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 |
|---|---|---|---|---|---|
NakiskaRidgetop-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.