– Lat/Long: 50.83° N 115.24° W
The Fortress Weather Forecast
Kananaskis Range · CanadaIssued: 11 pm Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Tue morning. Very mild (max 14°C on Thu afternoon, min 2°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 15°C on Fri afternoon, min 8°C on Thu night). Wind will be generally light. | |||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | | | | | | |
light rain | light snow | light rain | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2200 | 2200 | 2200 | 2400 | 9350 | 9300 | 9200 | |||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 0.4 | 0.4 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 2 | 4 | 3 | 8 | 10 | 7 | 12 | 14 | 11 | 13 | 15 | 11 | 12 | 14 | 11 |
min °C | 2 | 2 | 3 | 2 | 4 | 10 | 6 | 8 | 14 | 8 | 9 | 14 | 8 | 9 | 14 | 9 |
chill °C | 2 | 2 | 3 | 2 | 4 | 9 | 5 | 8 | 14 | 8 | 9 | 14 | 7 | 8 | 14 | 8 |
Freezing level m | 2550 | 2300 | 2500 | 2450 | 2750 | 3100 | 3750 | 3800 | 3750 | 3800 | 3650 | 3800 | 3650 | 3600 | 3750 | 3750 |
 | — | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — |
 | — | — | 7:54 | — | — | 7:52 | — | — | 7:51 | — | — | 7:47 | — | — | 7:45 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Tue morning. Very mild (max 14°C on Thu afternoon, min 2°C on Mon night). Wind will be generally light.
The Fortress Weather (Days 3-6):
Mostly dry. Very mild (max 15°C on Fri afternoon, min 8°C on Thu 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 | | ||||
BanffCs-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.