– Lat/Long: 50.83° N 115.24° W
The Fortress Weather Forecast
Kananaskis Range · CanadaIssued: 5 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 15°C on Sun afternoon, min 8°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 15°C on Mon afternoon, min 6°C on Tue night). Wind will be generally light. | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
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 | some clouds | clear | clear | clear | rain shwrs | clear | some clouds | clear | |
Cloud base (m) | 9400 | 9250 | 7900 | 6000 | 5350 | ||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | — |
max °C | 14 | 10 | 12 | 14 | 11 | 14 | 15 | 11 | 13 | 15 | 11 | 12 | 14 | 9 | 12 | 13 | 9 |
min °C | 14 | 8 | 9 | 14 | 9 | 10 | 15 | 9 | 10 | 14 | 8 | 9 | 13 | 6 | 8 | 13 | 6 |
chill °C | 14 | 8 | 8 | 14 | 8 | 9 | 15 | 7 | 8 | 13 | 7 | 7 | 13 | 5 | 6 | 12 | 3 |
Freezing level m | 3750 | 3650 | 3600 | 3700 | 3800 | 3950 | 4000 | 3950 | 3950 | 3850 | 3750 | 3650 | 3700 | 3600 | 3650 | 3700 | 3600 |
 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — |
 | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:38 | — | — | 7:37 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mostly dry. Very mild (max 15°C on Sun afternoon, min 8°C on Fri night). Wind will be generally light.
The Fortress Weather (Days 3-6):
Mostly dry. Very mild (max 15°C on Mon afternoon, min 6°C on Tue 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 | |||||
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Bow Valley- Alta | |||||
Banff Airport |  | ||||
Banff Cs- Alta | |||||
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* 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.