– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 am Mon 15 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 15 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 15 Jun Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryDrizzle on Tue afternoon turning to light snow on Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -1°C on Tue night). Winds decreasing (strong winds from the W on Tue afternoon, calm by Wed night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sat night will be washed away by heavy rain (total 24mm) on Sat night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -1°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | | | |  |  |  | |  |  | |
some clouds | cloudy | some clouds | rain shwrs | rain shwrs | snow shwrs | snow shwrs | light snow | some clouds | snow shwrs | snow shwrs | snow shwrs | clear | light rain | rain shwrs | rain shwrs | risk tstorm | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 5 | 1 | 3 | — | 1 | 1 | 1 | — | — | — | — | — | 3 | |
— | — | — | 0.3 | 1 | — | — | — | — | — | 1.9 | — | — | 0.2 | 0.9 | 0.8 | 7 | 14 | |
max °C | 5 | 7 | 6 | 5 | 5 | -1 | -1 | 0 | -1 | 0 | 2 | 1 | 1 | 6 | 5 | 5 | 4 | 3 |
min °C | 4 | 6 | 5 | 4 | 2 | -1 | -1 | -1 | -1 | -1 | 2 | 0 | 0 | 4 | 4 | 4 | 3 | 2 |
2 | 1 | 0 | -1 | -4 | -7 | -4 | -4 | -1 | -3 | -1 | 0 | 0 | 2 | 4 | 3 | -1 | -2 | |
3700 | 4100 | 3900 | 3700 | 3650 | 2800 | 2850 | 2850 | 2800 | 2850 | 3250 | 3250 | 3000 | 3650 | 3650 | 3650 | 3550 | 3300 | |
Cloud base (m) | 6200 | 5650 | 3500 | 3450 | 3300 | 2300 | 3300 | 2750 | 2600 | 2900 | 3150 | 2350 | 2500 | 3100 | 2900 | 3100 | 2200 | |
 | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | 9:55 | — | — | 9:55 | — | — | 9:55 | — | — | 9:57 | — | — | 9:57 | — | — | 9:57 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Drizzle on Tue afternoon turning to light snow on Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -1°C on Tue night). Winds decreasing (strong winds from the W on Tue afternoon, calm by Wed night).
The Fortress Weather (Days 3-6):
A light covering of new snow mostly falling on Sat night will be washed away by heavy rain (total 24mm) on Sat night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -1°C on Thu morning). 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 |
|---|---|---|---|---|---|
NakiskaRidgetop-Alta | |||||
 | |||||
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.