– Lat/Long: 50.83° N 115.24° W
The Fortress Weather Forecast
Kananaskis Range · CanadaIssued: 5 am Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 7°C on Sun afternoon, min 0°C on Tue night). Winds decreasing (strong winds from the WSW on Mon night, calm by Tue night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 10°C on Fri afternoon, min -3°C on Wed night). Wind will be generally light. | |||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | |||||||||||||
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 | clear | rain shwrs | light snow | snow shwrs | clear | some clouds | clear | clear | clear | cloudy | clear | some clouds | |
Cloud base (m) | 2350 | 6850 | 6700 | 6100 | 2400 | 2400 | 2250 | 2250 | 2500 | 2450 | 2200 | 8700 | 8700 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.4 | 0.5 | — | — | — | — | — | — | — | — | — |
max °C | 5 | 7 | 3 | 6 | 7 | 3 | 6 | 6 | 2 | 0 | 1 | -3 | 2 | 5 | 3 | 9 | 10 | 5 |
min °C | 1 | 6 | 2 | 3 | 6 | 2 | 3 | 4 | 0 | -1 | 1 | -3 | -1 | 4 | 1 | 5 | 9 | 4 |
chill °C | -1 | 4 | -1 | 0 | 4 | -3 | -3 | -1 | 0 | -4 | -2 | -6 | -3 | 3 | -2 | 3 | 7 | 0 |
Freezing level m | 2200 | 3000 | 3000 | 2800 | 2800 | 2700 | 2850 | 2800 | 2300 | 1800 | 2100 | 1350 | 1800 | 2500 | 2800 | 3800 | 3700 | 3200 |
 | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — |
 | — | 7:28 | — | — | 7:25 | — | — | 7:23 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A dusting of new snow. Freeze-thaw conditions (max 7°C on Sun afternoon, min 0°C on Tue night). Winds decreasing (strong winds from the WSW on Mon night, calm by Tue night).
The Fortress Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 10°C on Fri afternoon, min -3°C on Wed night). Wind will be generally light.
This table gives the weather forecast for The Fortress at the specific elevation of 2000 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 | |||||
Bow Valley Airport |  | ||||
BowValley-Alta | |||||
Banff Airport |  | ||||
BanffCs-Alta | |||||
Banff Airport | | ||||
Calgar / pringba Airport | |
* 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.