– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 am Tue 30 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 30 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 30 Jun Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 13mm), heaviest on Tue afternoon. Mild temperatures (max 5°C on Wed afternoon, min 1°C on Thu morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Fri morning. Mild temperatures (max 6°C on Sun afternoon, min 2°C on Fri night). Winds increasing (light winds from the WSW on Fri morning, strong winds from the WSW by Sat afternoon). | |||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | | |  | | |  |  | | | |
rain shwrs | risk tstorm | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | risk tstorm | some clouds | rain shwrs | risk tstorm | clear | clear | clear | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 4 | 1.4 | 1.1 | 1.3 | 0.6 | 0.5 | 1.1 | 0.1 | 0.9 | 0.8 | — | 0.5 | 0.2 | — | — | — | 0.1 |
max °C | 3 | 4 | 3 | 3 | 5 | 4 | 3 | 4 | 5 | 3 | 4 | 4 | 3 | 4 | 4 | 3 | 6 | 6 |
min °C | 3 | 4 | 2 | 2 | 5 | 2 | 1 | 4 | 3 | 3 | 4 | 2 | 2 | 4 | 2 | 2 | 4 | 4 |
chill °C | 2 | 3 | 0 | 0 | 2 | -1 | -2 | 0 | 1 | 0 | 1 | -3 | -3 | -2 | -3 | -2 | 0 | 1 |
Freezing level m | 3450 | 3550 | 3450 | 3350 | 3700 | 3500 | 3200 | 3500 | 3650 | 3350 | 3500 | 3500 | 3350 | 3550 | 3500 | 3250 | 3550 | 3700 |
Cloud base (m) | 3500 | 3000 | 2600 | 2300 | 3400 | 3350 | 3350 | 3400 | 3400 | 3400 | 3300 | 3250 | 3300 | 3450 | 4250 | |||
 | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — |
 | — | — | 9:58 | — | — | 9:57 | — | — | 9:57 | — | — | 9:57 | — | — | 9:55 | — | — | 9:55 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Moderate rain (total 13mm), heaviest on Tue afternoon. Mild temperatures (max 5°C on Wed afternoon, min 1°C on Thu morning). Wind will be generally light.
The Fortress Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Fri morning. Mild temperatures (max 6°C on Sun afternoon, min 2°C on Fri night). Winds increasing (light winds from the WSW on Fri morning, strong winds from the WSW by Sat afternoon).
This table gives the weather forecast for The Fortress at the specific elevation of 3000 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 | |||||
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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.