– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 4 am Mon 29 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Mon 29 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Mon 29 Dec Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -5°C on Mon morning). Mainly strong winds. | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Thu morning, min -11°C on Sat night). Winds increasing (light winds from the WSW on Thu morning, gales from the W by Sat night). | |||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | |  | | | | | |  | | | |  | |
clear | some clouds | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | cloudy | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -3 | -2 | -1 | -1 | -1 | 0 | 0 | -1 | -1 | -1 | -2 | -7 | -5 | -5 | -5 | -6 | -9 |
min °C | -5 | -3 | -3 | -1 | -1 | -1 | -1 | -1 | -2 | -1 | -2 | -5 | -7 | -7 | -6 | -5 | -7 | -11 |
-10 | -8 | -7 | -6 | -9 | -8 | -6 | -7 | -7 | -5 | -7 | -10 | -12 | -14 | -12 | -13 | -15 | -25 | |
550 | 450 | 0 | 1000 | 700 | 600 | 1250 | 800 | 500 | 1400 | 800 | 650 | 1050 | 950 | 1000 | 1800 | 1800 | 1000 | |
Cloud base (m) | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 5800 | 2200 | 2200 | 2350 | 2250 | 2200 | 2200 | 2200 | 2200 |
 | 8:42 | — | — | 8:42 | — | — | 8:42 | — | — | 8:42 | — | — | 8:42 | — | — | 8:41 | — | — |
 | — | 4:43 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -5°C on Mon morning). Mainly strong winds.
The Fortress Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -1°C on Thu morning, min -11°C on Sat night). Winds increasing (light winds from the WSW on Thu morning, gales from the W by Sat night).
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 | |||||
 | |||||
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.