– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 pm Fri 03 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 03 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 03 Jul Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sun afternoon. Mild temperatures (max 8°C on Mon afternoon, min 1°C on Sun morning). Winds decreasing (near gales from the WSW on Sat afternoon, calm by Sun night). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 11°C on Tue afternoon, min -4°C on Thu morning). Winds increasing (light winds from the SSW on Tue morning, severe gales from the SW by Wed night). | ||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | | | | | | | |  | | | | |
some clouds | clear | some clouds | clear | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | snow shwrs | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
mm | — | — | — | — | 0.1 | 0.8 | 0.6 | — | 0.2 | 0.1 | — | — | — | — | — | — | — | — | — |
max °C | 3 | 4 | 6 | 5 | 3 | 5 | 4 | 4 | 8 | 8 | 9 | 11 | 11 | 8 | 9 | 6 | -1 | 3 | 2 |
min °C | 2 | 2 | 6 | 2 | 1 | 4 | 2 | 3 | 7 | 7 | 8 | 11 | 8 | 8 | 9 | -3 | -4 | 1 | 2 |
chill °C | -3 | -5 | 0 | -1 | -2 | -1 | 2 | 0 | 6 | 4 | 7 | 9 | 3 | 2 | 4 | -11 | -12 | -6 | -4 |
Freezing level m | 3450 | 3350 | 3800 | 3550 | 3150 | 3550 | 3450 | 3400 | 4050 | 4100 | 4100 | 4350 | 4350 | 4250 | 4250 | 3800 | 2550 | 3200 | 3300 |
Cloud base (m) | 3700 | 3400 | 3750 | 4100 | 4400 | 2200 | 6800 | 9050 | 6750 | 4400 | 9250 | 2400 | 3650 | ||||||
 | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — |
 | — | — | — | 9:55 | — | — | 9:55 | — | — | 9:54 | — | — | 9:54 | — | — | 9:53 | — | — | 9:52 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Some drizzle, heaviest during Sun afternoon. Mild temperatures (max 8°C on Mon afternoon, min 1°C on Sun morning). Winds decreasing (near gales from the WSW on Sat afternoon, calm by Sun night).
The Fortress Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 11°C on Tue afternoon, min -4°C on Thu morning). Winds increasing (light winds from the SSW on Tue morning, severe gales from the SW by Wed night).
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 | |||||
| |||||
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.