– Lat/Long: 50.83° N 115.24° W
The Fortress
Weather Forecast, CanadaIssued: 5 pm Tue 23 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 23 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 23 Jun Local Time
Updates in:
Update imminent hr min s
2 The Fortress Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Thu afternoon. Mild temperatures (max 7°C on Wed afternoon, min 2°C on Fri morning). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 2°C on Fri afternoon, min -1°C on Fri night). Wind will be generally light. | ||||||||||||||||
Tue 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | | |  |  | |  | | | | |
light rain | risk tstorm | some clouds | light rain | risk tstorm | risk tstorm | rain shwrs | rain shwrs | rain shwrs | rain shwrs | cloudy | light snow | light snow | light snow | light snow | light snow | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 2 | — |
mm | 0.3 | 1.4 | — | 0.2 | 2 | 1.6 | 3 | 1.4 | 0.2 | 0.2 | — | — | — | — | — | — | — |
max °C | 5 | 4 | 5 | 7 | 5 | 5 | 5 | 4 | 2 | 2 | 1 | -1 | -1 | 1 | 0 | 1 | 1 |
min °C | 4 | 4 | 4 | 6 | 4 | 4 | 3 | 3 | 2 | 2 | -1 | -1 | -1 | -1 | 0 | 0 | 0 |
chill °C | 2 | 4 | 3 | 5 | 2 | 2 | 0 | 0 | -1 | -1 | -4 | -5 | -5 | -4 | -5 | -6 | -4 |
Freezing level m | 3550 | 3600 | 3550 | 3800 | 3700 | 3600 | 3700 | 3600 | 3350 | 3350 | 3100 | 2750 | 2750 | 2800 | 3050 | 2950 | 3050 |
Cloud base (m) | 3900 | 4100 | 4100 | 4150 | 4450 | 3750 | 2350 | 3250 | 2950 | 2200 | 2200 | 2250 | 2200 | 2200 | 2300 | ||
 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | 9:58 | — | — | 9:58 | — | — | 9:58 | — | — | 9:58 | — | — | 9:58 | — | — | 9:58 |
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The Fortress Weather (Days 0-3):
The weather forecast for The Fortress is: Moderate rain (total 11mm), heaviest on Thu afternoon. Mild temperatures (max 7°C on Wed afternoon, min 2°C on Fri morning). Wind will be generally light.
The Fortress Weather (Days 3-6):
A light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 2°C on Fri afternoon, min -1°C on Fri 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 |
|---|---|---|---|---|---|
Nakiska Ridgetop- Alta | |||||
 | |||||
Bow Valley- Alta | |||||
Banff Airport |  | ||||
Banff Cs- Alta | |||||
| |||||
Swansea Mtn | |||||
* 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.