– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 am Fri 12 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 12 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 12 Jun 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 5°C on Sun afternoon, min -4°C on Fri morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -1°C on Wed morning). Winds decreasing (near gales from the WSW on Tue afternoon, light winds from the WNW by Wed morning). | |||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  | | | | |  | |  | | |  | |
snow shwrs | snow shwrs | clear | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | rain shwrs | cloudy | snow shwrs | some clouds | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | 0.2 | — | 1.8 | — | 0.1 | 2 | |
max °C | -3 | -3 | -3 | -2 | 1 | 1 | 3 | 5 | 5 | 6 | 7 | 6 | 6 | 7 | 3 | 1 | 4 | 3 |
min °C | -4 | -4 | -4 | -2 | 0 | 1 | 1 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 0 | -1 | 2 | 2 |
-8 | -9 | -9 | -4 | 0 | 0 | -1 | 3 | 2 | 3 | 1 | 2 | 1 | -2 | -5 | -6 | 0 | -1 | |
2550 | 2550 | 2300 | 2650 | 3000 | 3150 | 3150 | 3750 | 3850 | 3900 | 4150 | 4200 | 3950 | 4000 | 3100 | 2950 | 3350 | 3550 | |
Cloud base (m) | 2450 | 2200 | 2450 | 2700 | 3300 | 3400 | 3350 | 3550 | 5750 | 3350 | 3450 | 2800 | 3250 | 3350 | ||||
 | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | 9:53 | — | — | 9:54 | — | — | 9:54 | — | — | 9:55 | — | — | 9:55 | — | — | 9:55 |
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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 5°C on Sun afternoon, min -4°C on Fri morning). Wind will be generally light.
The Fortress Weather (Days 3-6):
Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -1°C on Wed morning). Winds decreasing (near gales from the WSW on Tue afternoon, light winds from the WNW by Wed morning).
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 | |||||
* 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.