– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 am Sun 28 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 90mm), heaviest during Sun night. Very mild (max 12°C on Tue afternoon, min 5°C on Sun afternoon). Winds decreasing (fresh winds from the NNE on Sun night, calm by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 23mm), heaviest during Fri afternoon. Very mild (max 14°C on Wed afternoon, min 7°C on Thu night). Wind will be generally light. | |||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | | |  | | | |
mod. rain | heavy rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 6 | 33 | 36 | 9 | 4 | 1.3 | 0.5 | 1.2 | 0.6 | 1.6 | 1.3 | 0.9 | 3 | 4 | 2 | 1.5 | 6 | 1.8 |
max °C | 7 | 5 | 8 | 9 | 11 | 10 | 11 | 12 | 11 | 11 | 14 | 12 | 9 | 12 | 9 | 9 | 11 | 10 |
min °C | 7 | 5 | 5 | 8 | 11 | 8 | 10 | 12 | 8 | 10 | 13 | 8 | 9 | 11 | 7 | 8 | 10 | 7 |
chill °C | 5 | 2 | 2 | 4 | 9 | 7 | 9 | 11 | 8 | 10 | 13 | 8 | 9 | 11 | 6 | 8 | 10 | 6 |
Freezing level m | 3150 | 3000 | 3450 | 3400 | 3400 | 3550 | 3600 | 3550 | 3550 | 3400 | 3700 | 3600 | 3300 | 3500 | 3200 | 3050 | 3250 | 3400 |
Cloud base (m) | 2350 | 2200 | 2200 | 2200 | 2650 | 3300 | 2700 | 2650 | 2750 | 2900 | 3300 | 2950 | 2250 | 2900 | 2650 | 3000 | 3050 | 3250 |
 | 5:28 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — |
 | — | — | 9:58 | — | — | 9:58 | — | — | 9:58 | — | — | 9:57 | — | — | 9:57 | — | — | 9:57 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Heavy rain (total 90mm), heaviest during Sun night. Very mild (max 12°C on Tue afternoon, min 5°C on Sun afternoon). Winds decreasing (fresh winds from the NNE on Sun night, calm by Tue night).
The Fortress Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Fri afternoon. Very mild (max 14°C on Wed afternoon, min 7°C on Thu night). Wind will be generally light.
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 | |||||
 | |||||
Cop Upper- Alta | |||||
Black Diamond- Alta |
* 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.