– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 pm Thu 06 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Thu 06 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 06 Aug Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Sat night. Warm (max 22°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 15mm), heaviest on Sun night. Very mild (max 19°C on Wed afternoon, min 10°C on Sun night). Wind will be generally light. | |||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | |  |  |  |  |  | |  | | | | | |
clear | clear | clear | clear | clear | cloudy | risk tstorm | rain shwrs | light rain | rain shwrs | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | |
Cloud base (m) | 5100 | 2750 | 2250 | 3850 | 3000 | 4050 | 2200 | 4400 | 4200 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 5 | 0.2 | 0.2 | 4 | 1.5 | 0.9 | 1.9 | 0.2 | 1.3 | 5 |
max °C | 13 | 19 | 22 | 19 | 17 | 19 | 15 | 13 | 17 | 13 | 15 | 17 | 13 | 15 | 18 | 14 |
min °C | 10 | 15 | 22 | 11 | 13 | 19 | 9 | 9 | 16 | 10 | 12 | 17 | 10 | 12 | 18 | 11 |
chill °C | 9 | 15 | 22 | 11 | 13 | 19 | 9 | 9 | 16 | 10 | 12 | 17 | 10 | 12 | 18 | 11 |
Freezing level m | 4400 | 4400 | 4550 | 4500 | 4300 | 4400 | 3900 | 3550 | 4150 | 4050 | 3950 | 4100 | 4150 | 4050 | 4250 | 4250 |
 | — | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — |
 | — | — | — | 9:15 | — | — | 9:15 | — | — | 9:13 | — | — | 9:10 | — | — | 9:08 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Light rain (total 6mm), mostly falling on Sat night. Warm (max 22°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light.
The Fortress Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Sun night. Very mild (max 19°C on Wed afternoon, min 10°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 |
|---|---|---|---|---|---|
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Banff Airport | | ||||
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Swansea Mtn | |||||
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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.