– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 pm Sat 13 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 13 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 13 Jun Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Tue morning. Freeze-thaw conditions (max 6°C on Sun afternoon, min 0°C on Sat afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the W by Mon night). | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Tue afternoon giving way to a moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 4°C on Tue afternoon, min -3°C on Wed morning). Winds decreasing (strong winds from the WNW on Tue afternoon, calm by Thu night). | ||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | |  |  |  |  |  |  | | |  | |
some clouds | clear | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | rain shwrs | risk tstorm | mod. snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | 7 | 7 | 3 | 1 | 1 | — | — | |
— | — | — | — | — | — | — | — | 2 | 7 | — | — | — | — | — | 3 | 0.8 | |
max °C | 1 | 1 | 2 | 6 | 5 | 5 | 6 | 6 | 4 | 4 | 1 | -2 | 0 | 0 | 0 | 3 | 3 |
min °C | 0 | 0 | 1 | 5 | 4 | 5 | 6 | 4 | 3 | 3 | -2 | -3 | -1 | -1 | -1 | 2 | 3 |
0 | -2 | -2 | 3 | 2 | 3 | 1 | 0 | 0 | -2 | -6 | -8 | -5 | -4 | -3 | -2 | 3 | |
3000 | 3150 | 3150 | 3700 | 3800 | 3800 | 4050 | 3950 | 3650 | 3450 | 2800 | 2550 | 2900 | 3050 | 2900 | 3350 | 3500 | |
Cloud base (m) | 3050 | 3500 | 6450 | 4200 | 6350 | 3650 | 2750 | 2250 | 2200 | 2250 | 3050 | 2800 | 3200 | 2450 | |||
 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | 9:54 | — | — | 9:54 | — | — | 9:55 | — | — | 9:55 | — | — | 9:55 | — | — | 9:57 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Light rain (total 2mm), mostly falling on Tue morning. Freeze-thaw conditions (max 6°C on Sun afternoon, min 0°C on Sat afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the W by Mon night).
The Fortress Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Tue afternoon giving way to a moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 4°C on Tue afternoon, min -3°C on Wed morning). Winds decreasing (strong winds from the WNW on Tue afternoon, calm 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 |
|---|---|---|---|---|---|
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.