– Lat/Long: 50.83° N 115.24° W
The Fortress Weather Forecast
Kananaskis Range · CanadaIssued: 5 pm Sun 08 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 08 Nov Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Tue night, min -9°C on Sun night). Winds decreasing (severe gales from the WSW on Sun afternoon, light winds from the SW by Sun night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Wed night, min -3°C on Sat morning). Winds increasing (fresh winds from the WSW on Wed afternoon, severe gales from the WSW by Fri night). | ||||||||||||||||
Sun 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | | | | | | | | | |
clear | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | cloudy | cloudy | clear | clear | clear | some clouds | clear | clear | clear | |
Cloud base (m) | 2550 | 2200 | 2200 | 2250 | 2200 | 2250 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2250 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -7 | -4 | -5 | -4 | -4 | -3 | 0 | 0 | 2 | 4 | 3 | 2 | 1 | -1 | -1 | -1 |
min °C | -8 | -9 | -5 | -5 | -5 | -4 | -5 | -2 | -1 | -1 | 3 | 3 | 2 | -1 | -1 | -1 | -2 |
chill °C | -20 | -22 | -10 | -10 | -11 | -11 | -14 | -6 | -8 | -9 | -4 | -5 | -7 | -9 | -9 | -10 | -13 |
Freezing level m | 1650 | 1350 | 1800 | 1450 | 1600 | 1900 | 1850 | 2000 | 3100 | 3350 | 3650 | 3450 | 3350 | 2700 | 2650 | 2750 | 2050 |
 | — | — | 7:46 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — |
 | 5:02 | — | — | 5:01 | — | — | 5:00 | — | — | 4:59 | — | — | 4:57 | — | — | 4:55 | — |
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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 Tue night, min -9°C on Sun night). Winds decreasing (severe gales from the WSW on Sun afternoon, light winds from the SW by Sun night).
The Fortress Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 4°C on Wed night, min -3°C on Sat morning). Winds increasing (fresh winds from the WSW on Wed afternoon, severe gales from the WSW by Fri 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 |
|---|---|---|---|---|---|
NakiskaRidgetop-Alta | |||||
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BowValley-Alta | |||||
Banff Airport |  | ||||
Banff Cs- 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.