– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 11 am Tue 05 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 05 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 05 May Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 18mm), heaviest on Wed night. Freeze-thaw conditions (max 11°C on Wed afternoon, min -2°C on Tue morning). Wind will be generally light. | Days 4–6 Weather SummaryMild with light rain (total 10mm) on Fri night Becoming colder with a light covering of snow, mostly falling on Fri night. Very mild (max 10°C on Sun afternoon, min 1°C on Sat night). Wind will be generally light. | |||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | | |  |  | |  | | | | |
some clouds | light rain | rain shwrs | clear | some clouds | heavy rain | light rain | rain shwrs | rain shwrs | light rain | light rain | mod. snow | light snow | rain shwrs | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 6 | 1 | — | — | — | — | — | |
— | 0.5 | 0.1 | — | — | 14 | 0.3 | 2 | 0.6 | 0.7 | 4 | 4 | 0.8 | 0.3 | — | — | — | — | |
max °C | 0 | 3 | 2 | 8 | 11 | 8 | 6 | 7 | 5 | 7 | 5 | 3 | 2 | 5 | 3 | 8 | 10 | 8 |
min °C | -2 | 2 | 1 | 5 | 10 | 2 | 4 | 7 | 3 | 6 | 4 | 2 | 2 | 3 | 1 | 6 | 9 | 4 |
-4 | 1 | -1 | 3 | 9 | 2 | 4 | 6 | 1 | 5 | 4 | 1 | 2 | 1 | -1 | 5 | 7 | -1 | |
1800 | 2300 | 2300 | 3000 | 3150 | 2850 | 2650 | 2900 | 2900 | 2900 | 2750 | 2350 | 2300 | 2450 | 2450 | 3000 | 3050 | 3350 | |
Cloud base (m) | 2200 | 2500 | 2300 | 2900 | 2650 | 2200 | 2800 | 2750 | 2250 | 2400 | 2200 | 2200 | 2200 | 2350 | 7000 | 2900 | 3350 | |
 | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 5:58 | — | — |
 | — | — | 9:07 | — | — | 9:08 | — | — | 9:10 | — | — | 9:12 | — | — | 9:14 | — | — | 9:15 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Moderate rain (total 18mm), heaviest on Wed night. Freeze-thaw conditions (max 11°C on Wed afternoon, min -2°C on Tue morning). Wind will be generally light.
The Fortress Weather (Days 3-6):
Mild with light rain (total 10mm) on Fri night Becoming colder with a light covering of snow, mostly falling on Fri night. Very mild (max 10°C on Sun afternoon, min 1°C on Sat 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 | |||||
 | |||||
Banff Airport | | ||||
BanffCs-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.