– Lat/Long: 50.83° N 115.24° W
The Fortress Weather Forecast
Kananaskis Range · CanadaIssued: 11 am Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 20 Oct 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. Mild temperatures (max 9°C on Wed afternoon, min 1°C on Tue morning). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Fri morning, min -10°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | |  |  |  |  | | |  |  | | | |
clear | clear | clear | clear | clear | clear | clear | clear | light snow | light snow | some clouds | snow shwrs | some clouds | light snow | mod. snow | cloudy | some clouds | clear | |
Cloud base (m) | 8450 | 8900 | 8800 | 5450 | 2200 | 2200 | 2250 | 2250 | 2300 | 2200 | 2200 | 2400 | 2250 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 1 | 1 | — | 2 | — | 2 | 7 | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.6 | — | — | — | — | — | — | — | — | — |
max °C | 5 | 7 | 3 | 7 | 9 | 4 | 7 | 9 | 6 | 1 | 1 | -1 | -3 | -2 | -6 | -7 | -5 | -8 |
min °C | 1 | 5 | 3 | 3 | 6 | 3 | 3 | 8 | 2 | 1 | 0 | -5 | -5 | -4 | -8 | -10 | -6 | -9 |
chill °C | -2 | 3 | 0 | -1 | 3 | -1 | 0 | 7 | 2 | 1 | 0 | -8 | -8 | -4 | -11 | -10 | -6 | -9 |
Freezing level m | 2400 | 2850 | 3350 | 3250 | 3200 | 3050 | 2900 | 3050 | 3100 | 2200 | 2100 | 1450 | 1150 | 1700 | 950 | 450 | 1350 | 0 |
 | 8:11 | — | — | 8:12 | — | — | 8:15 | — | — | 8:15 | — | — | 8:18 | — | — | 8:19 | — | — |
 | — | 6:37 | — | — | 6:36 | — | — | 6:34 | — | — | 6:31 | — | — | 6:30 | — | — | 6:29 | — |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: A dusting of new snow. Mild temperatures (max 9°C on Wed afternoon, min 1°C on Tue morning). Wind will be generally light.
The Fortress Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Fri morning, min -10°C on Sun morning). 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 | |||||
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BowValley-Alta | |||||
Banff Airport | | ||||
BanffCs-Alta | |||||
| |||||
| |||||
CopUpper-Alta | |||||
Black Diamond- Alta | |||||
CalgaryIntl A- Alta |
* 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.