– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 am Sat 04 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sat 04 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sat 04 Jul Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 17°C on Mon afternoon, min 6°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, calm by Sun morning). | Days 4–6 Weather SummaryMostly dry. Warm (max 20°C on Tue afternoon, min 7°C on Wed night). Winds decreasing (strong winds from the SW on Wed morning, calm by Thu night). | |||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | |  | | | | | |  | |
clear | some clouds | rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | clear | clear | rain shwrs | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | 0.2 | 1.5 | 0.5 | — | 0.2 | 0.4 | — | — | — | — | — | 0.2 | — | — | — |
max °C | 13 | 15 | 13 | 10 | 12 | 9 | 14 | 17 | 15 | 18 | 20 | 18 | 16 | 16 | 12 | 10 | 13 | 12 |
min °C | 10 | 14 | 6 | 8 | 12 | 6 | 10 | 17 | 11 | 15 | 19 | 13 | 15 | 15 | 7 | 7 | 12 | 8 |
chill °C | 8 | 12 | 6 | 8 | 10 | 5 | 10 | 17 | 11 | 15 | 19 | 11 | 12 | 13 | 4 | 4 | 9 | 7 |
Freezing level m | 3350 | 3800 | 3550 | 3150 | 3450 | 3500 | 3550 | 4100 | 4150 | 4100 | 4350 | 4350 | 4100 | 3900 | 3450 | 2900 | 3450 | 3600 |
Cloud base (m) | 3450 | 3750 | 3900 | 4300 | 2250 | 9200 | 6200 | 6950 | 7550 | 4000 | 3350 | 3850 | ||||||
 | 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: Light rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 17°C on Mon afternoon, min 6°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, calm by Sun morning).
The Fortress Weather (Days 3-6):
Mostly dry. Warm (max 20°C on Tue afternoon, min 7°C on Wed night). Winds decreasing (strong winds from the SW on Wed morning, calm by Thu night).
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.