– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 am Fri 24 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Fri 24 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 24 Jul Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Warm (max 21°C on Fri afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the SW by Sun night). | Days 4–6 Weather SummaryMostly dry. Warm (max 20°C on Tue afternoon, min 9°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WSW by Wed afternoon). | |||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | | | | | | | | | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 4450 | 4450 | 9650 | 4450 | 8950 | |||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 18 | 21 | 19 | 19 | 21 | 18 | 16 | 19 | 17 | 16 | 19 | 16 | 17 | 20 | 18 | 16 | 18 | 14 |
min °C | 16 | 20 | 14 | 18 | 20 | 11 | 14 | 18 | 10 | 13 | 18 | 11 | 14 | 19 | 12 | 14 | 18 | 9 |
chill °C | 15 | 20 | 12 | 17 | 19 | 10 | 13 | 18 | 9 | 12 | 17 | 11 | 14 | 19 | 10 | 13 | 17 | 8 |
Freezing level m | 4250 | 4500 | 4500 | 4400 | 4600 | 4250 | 3950 | 4250 | 4150 | 3850 | 4300 | 4250 | 4050 | 4500 | 4450 | 3950 | 4200 | 3900 |
 | 5:54 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 6:01 | — | — | 6:01 | — | — |
 | — | — | 9:37 | — | — | 9:37 | — | — | 9:35 | — | — | 9:34 | — | — | 9:31 | — | — | 9:30 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mostly dry. Warm (max 21°C on Fri afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the SW by Sun night).
The Fortress Weather (Days 3-6):
Mostly dry. Warm (max 20°C on Tue afternoon, min 9°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WSW by Wed afternoon).
This table gives the weather forecast for The Fortress at the specific elevation of 2000 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 | |||||
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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.