– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 4 am Mon 12 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Mon 12 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Mon 12 Jan 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 2°C on Tue night, min -4°C on Wed night). Winds decreasing (fresh winds from the W on Mon afternoon, light winds from the WSW by Tue morning). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Sat afternoon, min -8°C on Thu night). Wind will be generally light. | |||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | | | |  |  | | | | |
light snow | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | 0 | -2 | 0 | 1 | 2 | 1 | 2 | -4 | -3 | -2 | -8 | -4 | -1 | -5 | 1 | 2 | -2 |
min °C | -2 | -3 | -3 | -2 | 0 | 0 | 0 | -1 | -4 | -5 | -6 | -8 | -8 | -4 | -6 | -5 | -1 | -3 |
-8 | -9 | -9 | -6 | -3 | -4 | -5 | -7 | -9 | -11 | -9 | -8 | -11 | -6 | -9 | -8 | -4 | -6 | |
1600 | 1350 | 1350 | 1950 | 2200 | 3450 | 3400 | 1350 | 950 | 1100 | 700 | 0 | 1000 | 950 | 550 | 3300 | 1200 | 800 | |
Cloud base (m) | 2200 | 2200 | 2200 | 2250 | 2250 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | |||
 | 8:38 | — | — | 8:37 | — | — | 8:37 | — | — | 8:36 | — | — | 8:34 | — | — | 8:34 | — | — |
 | — | 5:00 | — | — | 5:00 | — | — | 5:02 | — | — | 5:04 | — | — | 5:06 | — | — | 5:07 | — |
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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 2°C on Tue night, min -4°C on Wed night). Winds decreasing (fresh winds from the W on Mon afternoon, light winds from the WSW by Tue morning).
The Fortress Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 2°C on Sat afternoon, min -8°C on Thu 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 | |||||
BowValley-Alta | |||||
Banff Airport |  | ||||
BanffCs-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.