– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 am Sun 05 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryDrizzle at first, then turning colder with dusting of snow on Sun afternoon. Very mild (max 10°C on Tue afternoon, min 1°C on Sun morning). Winds increasing (calm on Sun night, gales from the SW by Tue night). | Days 4–6 Weather SummaryMostly dry. Mild temperatures (max 8°C on Wed afternoon, min 1°C on Wed night). Winds decreasing (gales from the SW on Wed night, light winds from the WSW by Fri night). | |||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | | | | | | | | | |
rain shwrs | snow shwrs | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 4 | 2 | 4 | 8 | 8 | 8 | 10 | 10 | 7 | 8 | 6 | 2 | 5 | 4 | 4 | 8 | 8 |
min °C | 1 | 2 | 1 | 2 | 7 | 7 | 7 | 10 | 8 | 7 | 7 | 1 | 1 | 4 | 2 | 3 | 6 | 5 |
chill °C | -2 | -3 | -2 | -1 | 6 | 5 | 5 | 8 | 3 | 1 | 2 | -4 | -4 | -2 | -3 | -2 | 1 | 2 |
Freezing level m | 3150 | 3450 | 3350 | 3400 | 4050 | 4100 | 4000 | 4300 | 4250 | 4000 | 4050 | 3600 | 3100 | 3600 | 3500 | 3450 | 3900 | 4050 |
Cloud base (m) | 4200 | 9550 | 9200 | 4650 | 4700 | 4450 | 5100 | 3450 | 8700 | |||||||||
 | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — |
 | — | — | 9:55 | — | — | 9:54 | — | — | 9:54 | — | — | 9:53 | — | — | 9:52 | — | — | 9:52 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Drizzle at first, then turning colder with dusting of snow on Sun afternoon. Very mild (max 10°C on Tue afternoon, min 1°C on Sun morning). Winds increasing (calm on Sun night, gales from the SW by Tue night).
The Fortress Weather (Days 3-6):
Mostly dry. Mild temperatures (max 8°C on Wed afternoon, min 1°C on Wed night). Winds decreasing (gales from the SW on Wed night, light winds from the WSW by Fri 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 | |||||
| |||||
lightning 24km S of Cochrane |  | ||||
* 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.