– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 pm Mon 06 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 06 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 06 Jul Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 19°C on Tue afternoon, min 9°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WSW by Wed afternoon). | Days 5–7 Weather SummaryMostly dry. Very mild (max 19°C on Sat afternoon, min 8°C on Thu night). Winds increasing (light winds from the SW on Thu night, strong winds from the SW by Sun morning). | ||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | | | |  |  |  | | | | | | | | | | |
clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 14 | 17 | 19 | 17 | 17 | 19 | 15 | 13 | 15 | 13 | 14 | 17 | 16 | 15 | 19 | 16 | 16 | 17 | 15 |
min °C | 11 | 15 | 18 | 12 | 16 | 17 | 9 | 11 | 14 | 8 | 11 | 16 | 10 | 13 | 18 | 11 | 14 | 17 | 10 |
chill °C | 10 | 15 | 18 | 10 | 15 | 16 | 8 | 10 | 12 | 7 | 10 | 15 | 9 | 12 | 17 | 8 | 11 | 15 | 9 |
Freezing level m | 4050 | 4000 | 4200 | 4250 | 4050 | 4300 | 3850 | 3450 | 3700 | 3550 | 3450 | 4050 | 4100 | 3750 | 4200 | 4200 | 3850 | 4250 | 4150 |
Cloud base (m) | 9500 | 8750 | 8250 | 4250 | 8000 | 6000 | 4350 | 9150 | 6800 | 4300 | 4250 | 3900 | 6100 | ||||||
 | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — |
 | — | — | — | 9:54 | — | — | 9:53 | — | — | 9:52 | — | — | 9:52 | — | — | 9:52 | — | — | 9:51 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mostly dry. Very mild (max 19°C on Tue afternoon, min 9°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WSW by Wed afternoon).
The Fortress Weather (Days 3-6):
Mostly dry. Very mild (max 19°C on Sat afternoon, min 8°C on Thu night). Winds increasing (light winds from the SW on Thu night, strong winds from the SW by Sun morning).
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 |
|---|---|---|---|---|---|
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.