– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 pm Wed 06 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 06 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 06 May Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 2°C on Wed night, min -3°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Sun afternoon, min -4°C on Mon morning). Winds decreasing (strong winds from the W on Sun night, calm by Mon night). | ||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | | |  | |  | | |  | | | | |
snow shwrs | cloudy | snow shwrs | some clouds | some clouds | cloudy | light snow | some clouds | some clouds | some clouds | clear | some clouds | snow shwrs | some clouds | snow shwrs | clear | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
3 | — | 2 | — | — | — | 2 | — | — | — | — | — | 2 | — | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | -2 | 0 | 0 | 0 | 1 | -1 | -1 | 2 | 2 | 1 | 3 | -1 | -3 | 0 | -1 | 0 | 3 | 4 |
min °C | -2 | -2 | -1 | -1 | -1 | -1 | -3 | -3 | 0 | 2 | 1 | 2 | -3 | -4 | -1 | -2 | -1 | 3 | 3 |
-5 | -4 | -4 | -4 | -3 | -4 | -6 | -6 | -3 | -2 | -4 | -4 | -10 | -8 | -6 | -5 | -5 | 0 | -1 | |
2850 | 2650 | 2850 | 2900 | 2850 | 3100 | 2650 | 2650 | 3050 | 3250 | 3200 | 3400 | 2600 | 2500 | 2850 | 2700 | 2800 | 3350 | 3500 | |
Cloud base (m) | 2500 | 2350 | 2450 | 2950 | 3200 | 2350 | 2400 | 3000 | 3300 | 6300 | 2350 | 2550 | 3250 | 3400 | |||||
 | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — |
 | — | — | — | 9:10 | — | — | 9:12 | — | — | 9:14 | — | — | 9:15 | — | — | 9:16 | — | — | 9:17 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 2°C on Wed night, min -3°C on Fri night). Wind will be generally light.
The Fortress Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 3°C on Sun afternoon, min -4°C on Mon morning). Winds decreasing (strong winds from the W on Sun night, calm by Mon 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 | |||||
 | |||||
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.