– Lat/Long: 50.83° N 115.24° W
The Fortress Weather Forecast
Kananaskis Range · CanadaIssued: 5 am Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 12 Nov 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 3°C on Thu morning, min -7°C on Sat night). Winds decreasing (gales from the WSW on Thu morning, light winds from the SW by Fri night). | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max -2°C on Sun afternoon, min -11°C on Tue night). Winds decreasing (near gales from the WSW on Sun afternoon, calm by Tue afternoon). | |||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | |||||||||||||
AM | 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 | some clouds | some clouds | clear | cloudy | some clouds | clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | |
Cloud base (m) | 9450 | 8200 | 6600 | 6600 | 2500 | 2200 | 2200 | 2200 | 2200 | 2200 | 2300 | 2200 | 2200 | 2350 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 2 | 2 | 2 | 2 | 2 | 0 | -2 | -5 | -3 | -2 | -3 | -7 | -8 | -9 | -9 | -9 | -9 |
min °C | 3 | 1 | 1 | 2 | 2 | -1 | -1 | -3 | -7 | -5 | -3 | -6 | -8 | -9 | -10 | -9 | -10 | -11 |
chill °C | -5 | -5 | -4 | -2 | -1 | -4 | -6 | -9 | -14 | -13 | -10 | -16 | -17 | -18 | -19 | -14 | -10 | -16 |
Freezing level m | 3500 | 3250 | 3300 | 3300 | 3250 | 3000 | 2900 | 2250 | 1750 | 2100 | 2200 | 1900 | 1950 | 1500 | 1350 | 1450 | 1400 | 1300 |
 | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — |
 | — | 4:57 | — | — | 4:55 | — | — | 4:54 | — | — | 4:52 | — | — | 4:52 | — | — | 4:51 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mostly dry. Freeze-thaw conditions (max 3°C on Thu morning, min -7°C on Sat night). Winds decreasing (gales from the WSW on Thu morning, light winds from the SW by Fri night).
The Fortress Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -2°C on Sun afternoon, min -11°C on Tue night). Winds decreasing (near gales from the WSW on Sun afternoon, calm by Tue afternoon).
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.