– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 pm Thu 23 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 23 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 23 Jul Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 22°C on Sat afternoon, min 12°C on Sat night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the SW by Sun morning). | Days 5–7 Weather SummaryMostly dry. Warm (max 21°C on Tue afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | |  |  | | | | | | |
rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | rain shwrs | some clouds | clear | clear | clear | clear | clear | |
Cloud base (m) | 9050 | 4650 | 5250 | ||||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | — | — | — | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — |
max °C | 19 | 17 | 18 | 21 | 19 | 20 | 22 | 18 | 17 | 20 | 17 | 16 | 19 | 17 | 18 | 21 | 19 |
min °C | 18 | 13 | 16 | 20 | 14 | 18 | 21 | 12 | 15 | 19 | 11 | 14 | 18 | 12 | 15 | 19 | 13 |
chill °C | 18 | 11 | 15 | 20 | 12 | 17 | 21 | 11 | 15 | 19 | 10 | 13 | 18 | 12 | 15 | 19 | 12 |
Freezing level m | 4400 | 4450 | 4250 | 4500 | 4500 | 4400 | 4650 | 4250 | 4050 | 4300 | 4250 | 3950 | 4250 | 4350 | 4200 | 4500 | 4450 |
 | — | — | 5:54 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 6:01 | — | — |
 | — | 9:38 | — | — | 9:37 | — | — | 9:37 | — | — | 9:35 | — | — | 9:34 | — | — | 9:31 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mostly dry. Warm (max 22°C on Sat afternoon, min 12°C on Sat night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the SW by Sun morning).
The Fortress Weather (Days 3-6):
Mostly dry. Warm (max 21°C on Tue afternoon, min 11°C on Sun night). Wind will be generally light.
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.