– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 4 am Wed 31 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Wed 31 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 31 Dec Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Thu afternoon, min -8°C on Fri morning). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Mon morning, min -9°C on Sat morning). Winds increasing (light winds from the SW on Sat afternoon, fresh winds from the WSW by Mon night). | |||||||||||||||||
Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  | | | |  | | |  | | | | |
some clouds | clear | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | snow shwrs | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | 0 | -4 | -1 | 1 | -4 | -6 | -4 | -8 | -5 | -4 | -4 | -3 | -1 | -1 | 0 | 0 | -2 |
min °C | -4 | -3 | -4 | -4 | -3 | -7 | -8 | -7 | -8 | -9 | -5 | -5 | -5 | -2 | -1 | -1 | -1 | -3 |
-9 | -8 | -9 | -8 | -7 | -12 | -13 | -13 | -13 | -14 | -8 | -9 | -10 | -8 | -6 | -4 | -6 | -9 | |
1200 | 700 | 600 | 1250 | 700 | 400 | 750 | 500 | 300 | 900 | 850 | 950 | 1550 | 1550 | 1850 | 1950 | 1750 | 1500 | |
Cloud base (m) | 2200 | 2200 | 2200 | 8750 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 |
 | 8:42 | — | — | 8:42 | — | — | 8:42 | — | — | 8:41 | — | — | 8:41 | — | — | 8:41 | — | — |
 | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mostly dry. Freeze-thaw conditions (max 1°C on Thu afternoon, min -8°C on Fri morning). Wind will be generally light.
The Fortress Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max 0°C on Mon morning, min -9°C on Sat morning). Winds increasing (light winds from the SW on Sat afternoon, fresh winds from the WSW by Mon 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 |
|---|---|---|---|---|---|
NakiskaRidgetop-Alta | |||||
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BowValley-Alta | |||||
Banff Airport |  | ||||
BanffCs-Alta | |||||
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* 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.