– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 am Sun 03 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 03 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 03 May Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Sun afternoon, min -7°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -3°C on Wed night). Wind will be generally light. | |||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  |  |  |  | | |  | | |  | |
some clouds | some clouds | cloudy | cloudy | light snow | some clouds | some clouds | cloudy | clear | clear | light rain | mod. snow | light snow | some clouds | snow shwrs | some clouds | light snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | 2 | — | — | — | — | — | — | 6 | 1 | — | 1 | — | 1 | 15 | |
— | — | — | — | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — | — | |
max °C | 1 | 2 | -1 | -6 | -5 | -6 | -6 | -3 | 0 | 1 | 3 | 2 | -1 | 1 | 0 | 1 | 0 | -1 |
min °C | 0 | 2 | -5 | -6 | -6 | -7 | -6 | -3 | -2 | 1 | 3 | -3 | -2 | 0 | 0 | 0 | 0 | -2 |
-2 | -1 | -9 | -9 | -9 | -7 | -9 | -8 | -6 | -2 | -2 | -9 | -7 | 0 | -2 | -2 | -2 | -2 | |
3200 | 3200 | 2500 | 2050 | 2300 | 1950 | 2050 | 2700 | 2800 | 3100 | 3400 | 3000 | 2650 | 3050 | 3000 | 3000 | 3000 | 2750 | |
Cloud base (m) | 6550 | 2250 | 2200 | 2250 | 2300 | 2250 | 2900 | 2600 | 3350 | 2700 | 2200 | 3100 | 3200 | 2900 | 2300 | |||
 | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — |
 | — | — | 9:04 | — | — | 9:06 | — | — | 9:07 | — | — | 9:08 | — | — | 9:10 | — | — | 9:12 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun afternoon, min -7°C on Mon night). Wind will be generally light.
The Fortress Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -3°C on Wed night). 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 | | ||||
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.