– Lat/Long: 50.83° N 115.24° W
The Fortress Weather Forecast
Kananaskis Range · CanadaIssued: 5 am Sun 01 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 01 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 4°C on Mon night, min -7°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Wed morning, min -7°C on Fri night). Winds increasing (light winds from the SW on Wed morning, gales from the W by Thu night). | |||||||||||||||||
Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  | | | | | | | | | | |
cloudy | clear | clear | clear | clear | cloudy | cloudy | some clouds | some clouds | clear | clear | some clouds | clear | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 4550 | 2250 | 9100 | 6500 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -6 | -1 | 2 | 3 | 4 | 2 | 1 | -2 | -1 | -1 | -1 | -4 | -5 | -4 | -5 | -6 | -2 |
min °C | -5 | -6 | -7 | 1 | 3 | 3 | 2 | 0 | -3 | -2 | -1 | -5 | -4 | -5 | -5 | -6 | -6 | -7 |
chill °C | -10 | -10 | -12 | 0 | 0 | 0 | -2 | -4 | -6 | -4 | -5 | -14 | -11 | -12 | -14 | -16 | -16 | -16 |
Freezing level m | 2100 | 1700 | 1000 | 3350 | 3550 | 3550 | 3300 | 2700 | 1300 | 2650 | 2550 | 1750 | 2050 | 1900 | 1700 | 1900 | 1800 | 1750 |
 | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — |
 | — | 5:15 | — | — | 5:13 | — | — | 5:10 | — | — | 5:09 | — | — | 5:07 | — | — | 5:06 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Mostly dry. Freeze-thaw conditions (max 4°C on Mon night, min -7°C on Sun night). Wind will be generally light.
The Fortress Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -1°C on Wed morning, min -7°C on Fri night). Winds increasing (light winds from the SW on Wed morning, gales from the W by Thu 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 | |||||
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Bow Valley- 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.