– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 pm Wed 05 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 05 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 05 Aug 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 13°C on Fri afternoon, min 6°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the W by Sat morning). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Mon night. Very mild (max 11°C on Tue afternoon, min 6°C on Sun morning). Wind will be generally light. | |||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | | |  | |  |  |  |  |  | |  | | |
clear | clear | clear | clear | clear | clear | some clouds | clear | cloudy | risk tstorm | some clouds | light rain | rain shwrs | clear | risk tstorm | risk tstorm | |
Cloud base (m) | 4450 | 5000 | 9100 | 4700 | 4850 | 4050 | 4000 | 4750 | 4550 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 2 | — | 0.2 | 0.9 | — | 0.3 | 1.5 |
max °C | 9 | 7 | 10 | 10 | 10 | 13 | 11 | 9 | 11 | 10 | 7 | 9 | 8 | 9 | 10 | 9 |
min °C | 6 | 6 | 10 | 9 | 10 | 12 | 9 | 9 | 11 | 7 | 6 | 8 | 7 | 8 | 10 | 7 |
chill °C | 4 | 3 | 7 | 6 | 8 | 10 | 7 | 8 | 10 | 5 | 6 | 8 | 6 | 6 | 8 | 6 |
Freezing level m | 4250 | 3950 | 4300 | 4400 | 4400 | 4600 | 4550 | 4400 | 4450 | 4300 | 3950 | 4150 | 4050 | 4200 | 4300 | 4200 |
 | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — |
 | — | — | — | 9:17 | — | — | 9:15 | — | — | 9:15 | — | — | 9:13 | — | — | 9:10 |
Loading...
The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mostly dry. Very mild (max 13°C on Fri afternoon, min 6°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the W by Sat morning).
The Fortress Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Mon night. Very mild (max 11°C on Tue afternoon, min 6°C on Sun morning). 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 | |||||
 | |||||
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.