– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 pm Wed 17 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 17 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 17 Jun Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with light rain (total 3mm) on Sat afternoon Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 5°C on Fri afternoon, min -3°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the SW by Sat morning). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 8°C on Tue afternoon, min -4°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  | | |  | |  |  | | | | |  | |
snow shwrs | snow shwrs | light snow | snow shwrs | some clouds | light rain | rain shwrs | rain shwrs | snow shwrs | snow shwrs | cloudy | some clouds | clear | clear | rain shwrs | rain shwrs | some clouds | some clouds | risk tstorm | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
3 | 1 | 2 | 1 | — | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 0.4 | 1.5 | 0.5 | 1 | — | — | — | — | — | 0.1 | 0.2 | — | — | 1 | |
max °C | 1 | -3 | -1 | 0 | 1 | 5 | 5 | 5 | 3 | -2 | -4 | -1 | 0 | 2 | 5 | 5 | 6 | 8 | 8 |
min °C | -2 | -3 | -2 | -1 | 0 | 3 | 4 | 4 | 0 | -4 | -4 | -2 | -1 | 0 | 4 | 4 | 5 | 8 | 5 |
-2 | -3 | -5 | -1 | -2 | 1 | 0 | -1 | -4 | -8 | -8 | -4 | -4 | 0 | 1 | 2 | 4 | 6 | 2 | |
2750 | 2550 | 2800 | 2850 | 3000 | 3450 | 3650 | 3600 | 3500 | 2450 | 2400 | 2700 | 2900 | 3050 | 3550 | 3750 | 3700 | 4100 | 3750 | |
Cloud base (m) | 2500 | 2350 | 2350 | 2750 | 3100 | 3400 | 2500 | 2250 | 2200 | 2650 | 2750 | 3850 | 6600 | 5200 | 2850 | ||||
 | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | — | 9:57 | — | — | 9:57 | — | — | 9:57 | — | — | 9:58 | — | — | 9:58 | — | — | 9:58 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mild with light rain (total 3mm) on Sat afternoon Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 5°C on Fri afternoon, min -3°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the SW by Sat morning).
The Fortress Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 8°C on Tue afternoon, min -4°C on Sat night). Wind will be generally light.
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 | |||||
lightning 52km SE of Canmore |  | ||||
 | |||||
Bow Valley- 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.