– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 am Sun 24 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 24 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 24 May Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 7mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 8°C on Tue afternoon, min 0°C on Sun morning). Winds decreasing (strong winds from the SW on Sun afternoon, calm by Tue afternoon). | Days 4–6 Weather SummaryModerate rain (total 19mm), heaviest on Fri afternoon. Mild temperatures (max 9°C on Fri afternoon, min 4°C on Wed night). Wind will be generally light. | |||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  | |  | |  |  | | | | | |  | |
some clouds | some clouds | some clouds | clear | some clouds | some clouds | rain shwrs | rain shwrs | light rain | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 0.1 | 3 | 4 | 0.4 | 4 | 0.7 | 0.1 | 3 | 2 | 0.6 | 4 | 3 | |
max °C | 0 | 2 | 2 | 3 | 5 | 6 | 6 | 8 | 6 | 5 | 5 | 5 | 6 | 7 | 8 | 8 | 9 | 6 |
min °C | 0 | 2 | 1 | 2 | 4 | 4 | 6 | 6 | 5 | 5 | 5 | 4 | 5 | 7 | 7 | 8 | 6 | 4 |
-6 | -5 | -4 | -3 | -1 | 2 | 5 | 5 | 3 | 3 | 5 | 2 | 3 | 6 | 5 | 5 | 2 | 2 | |
3050 | 3250 | 3300 | 3300 | 3650 | 3750 | 3800 | 4050 | 3800 | 3750 | 3800 | 3750 | 3750 | 4050 | 4100 | 4050 | 4250 | 3800 | |
Cloud base (m) | 8600 | 3350 | 3350 | 3950 | 4450 | 2600 | 2250 | 2700 | 2800 | 3750 | 3350 | 4050 | 5650 | 4150 | ||||
 | 5:39 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — | 5:35 | — | — |
 | — | — | 9:35 | — | — | 9:36 | — | — | 9:37 | — | — | 9:38 | — | — | 9:39 | — | — | 9:40 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Light rain (total 7mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 8°C on Tue afternoon, min 0°C on Sun morning). Winds decreasing (strong winds from the SW on Sun afternoon, calm by Tue afternoon).
The Fortress Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Fri afternoon. Mild temperatures (max 9°C on Fri afternoon, min 4°C on Wed night). Wind will be generally light.
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 | |||||
 | |||||
BowValley-Alta | |||||
Banff Airport | | ||||
BanffCs-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.