– Lat/Long: 50.83° N 115.24° W
The Fortress Weather Forecast
Kananaskis Range · CanadaIssued: 11 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Freeze-thaw conditions (max 2°C on Mon afternoon, min -13°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu afternoon. Freeze-thaw conditions (max 1°C on Mon night, min -11°C on Wed night). Wind will be generally light. | |||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  | | | | | | | | |
some clouds | light snow | light snow | light snow | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | cloudy | light snow | light snow | |
Cloud base (m) | 2400 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 6450 | 5600 | 5250 | 5850 | 5000 | 2250 | 2200 | 2200 | 2200 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 2 | 4 | 3 | — | — | — | — | — | — | — | — | — | — | 2 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -11 | -10 | -10 | -6 | -4 | 0 | 1 | 2 | 1 | -1 | -3 | -6 | -8 | -8 | -10 |
min °C | -11 | -11 | -10 | -13 | -9 | -5 | -3 | 0 | 1 | -1 | -2 | -4 | -8 | -9 | -9 | -11 |
chill °C | -17 | -17 | -15 | -19 | -15 | -10 | -7 | -3 | -2 | -1 | -4 | -6 | -11 | -14 | -14 | -18 |
Freezing level m | 1000 | 1100 | 1500 | 900 | 350 | 1900 | 1100 | 1400 | 3200 | 3050 | 2250 | 2550 | 1400 | 1250 | 1750 | 750 |
 | — | 8:18 | — | — | 8:19 | — | — | 8:21 | — | — | 8:22 | — | — | 8:25 | — | — |
 | — | — | 6:30 | — | — | 6:29 | — | — | 6:27 | — | — | 6:24 | — | — | 6:22 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A light covering of new snow mostly falling on Sat afternoon. Freeze-thaw conditions (max 2°C on Mon afternoon, min -13°C on Sat night). Wind will be generally light.
The Fortress Weather (Days 3-6):
A light covering of new snow mostly falling on Thu afternoon. Freeze-thaw conditions (max 1°C on Mon night, min -11°C on Wed night). Wind will be generally light.
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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Bow Valley- 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.