– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 am Wed 27 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Wed 27 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Wed 27 May Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 24mm), heaviest during Wed night. Very mild (max 10°C on Thu afternoon, min 3°C on Fri night). Mainly fresh winds. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 2°C on Sat morning, min -5°C on Sun night). Wind will be generally light. | |||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | |  |  |  |  |  | |  | |
rain shwrs | risk tstorm | rain shwrs | clear | risk tstorm | risk tstorm | cloudy | some clouds | some clouds | rain shwrs | cloudy | mod. snow | light snow | heavy snow | heavy snow | mod. snow | light snow | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 8 | 5 | 19 | 29 | 6 | 1 | — | |
1.2 | 6 | 16 | — | 0.6 | 0.7 | — | — | — | 0.3 | — | — | — | — | — | — | — | — | |
max °C | 8 | 8 | 7 | 7 | 10 | 10 | 7 | 7 | 6 | 2 | 2 | 0 | -1 | -2 | -4 | -5 | -5 | -4 |
min °C | 7 | 6 | 6 | 6 | 10 | 8 | 6 | 7 | 3 | 2 | 2 | 0 | -2 | -3 | -5 | -5 | -5 | -4 |
4 | 5 | 5 | 4 | 8 | 5 | 3 | 4 | 3 | 1 | -1 | -4 | -7 | -8 | -10 | -10 | -10 | -8 | |
4050 | 4100 | 4150 | 3900 | 4300 | 4300 | 4050 | 4000 | 3750 | 3300 | 3300 | 3000 | 2900 | 2550 | 2100 | 2000 | 2250 | 2200 | |
Cloud base (m) | 4350 | 2250 | 4200 | 4300 | 5450 | 4000 | 3250 | 3150 | 2250 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | |||
 | 5:37 | — | — | 5:35 | — | — | 5:35 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — |
 | — | — | 9:38 | — | — | 9:39 | — | — | 9:40 | — | — | 9:42 | — | — | 9:44 | — | — | 9:45 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Heavy rain (total 24mm), heaviest during Wed night. Very mild (max 10°C on Thu afternoon, min 3°C on Fri night). Mainly fresh winds.
The Fortress Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 2°C on Sat morning, min -5°C on Sun 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 |
|---|---|---|---|---|---|
NakiskaRidgetop-Alta | |||||
 | |||||
BowValley-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.