– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 pm Tue 30 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 30 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 30 Jun Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 14mm), heaviest on Tue afternoon. Mild temperatures (max 5°C on Thu afternoon, min 1°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Mild temperatures (max 7°C on Sat afternoon, min 1°C on Sat night). Winds decreasing (strong winds from the WSW on Sat night, light winds from the WSW by Sun night). | ||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | |  | |  | | | | | |
rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | light rain | rain shwrs | clear | clear | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 6 | 2 | — | 4 | 1.3 | — | 0.1 | 0.5 | 0.3 | 0.2 | — | — | 0.3 | 3 | — | — | 0.3 |
max °C | 3 | 3 | 2 | 3 | 3 | 3 | 5 | 4 | 2 | 5 | 5 | 5 | 7 | 4 | 2 | 5 | 5 |
min °C | 3 | 1 | 2 | 3 | 1 | 1 | 4 | 4 | 2 | 4 | 3 | 3 | 6 | 1 | 1 | 4 | 3 |
chill °C | 3 | -2 | -1 | 0 | -2 | -2 | 0 | 0 | -2 | 0 | -2 | -3 | 1 | -3 | -3 | -1 | 0 |
Freezing level m | 3500 | 3350 | 3250 | 3500 | 3400 | 3200 | 3550 | 3600 | 3350 | 3600 | 3600 | 3450 | 3800 | 3350 | 3150 | 3500 | 3600 |
Cloud base (m) | 3100 | 2500 | 3000 | 3300 | 3250 | 8150 | 3450 | 3300 | 3350 | 3750 | 3500 | 4000 | 2550 | 4100 | 4450 | ||
 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — |
 | — | 9:58 | — | — | 9:57 | — | — | 9:57 | — | — | 9:57 | — | — | 9:55 | — | — | 9:55 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Moderate rain (total 14mm), heaviest on Tue afternoon. Mild temperatures (max 5°C on Thu afternoon, min 1°C on Tue night). Wind will be generally light.
The Fortress Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Sat night. Mild temperatures (max 7°C on Sat afternoon, min 1°C on Sat night). Winds decreasing (strong winds from the WSW on Sat night, light winds from the WSW by Sun 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 |
|---|---|---|---|---|---|
Nakiska Ridgetop- Alta | |||||
 | |||||
Bow Valley- Alta | |||||
Banff Airport | | ||||
Banff Cs- Alta | |||||
| |||||
lightning 18km S of Cochrane |  | ||||
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.