– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 am Mon 15 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Mon 15 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Mon 15 Jun Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 11°C on Mon morning, min 3°C on Tue afternoon). Winds decreasing (near gales from the W on Tue morning, calm by Wed night). | Days 4–6 Weather SummaryMostly dry. Very mild (max 11°C on Thu afternoon, min 1°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WNW by Sat night). | |||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | | | | |  | |
cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | |
max °C | 11 | 10 | 8 | 5 | 3 | 4 | 4 | 6 | 7 | 8 | 11 | 10 | 9 | 11 | 11 | 10 | 9 | 6 |
min °C | 10 | 10 | 4 | 4 | 3 | 3 | 4 | 4 | 6 | 8 | 10 | 9 | 9 | 11 | 8 | 9 | 7 | 1 |
7 | 7 | -3 | -3 | -3 | -3 | 0 | 2 | 6 | 8 | 10 | 9 | 8 | 11 | 7 | 8 | 4 | -5 | |
4400 | 4200 | 3800 | 3300 | 2950 | 3700 | 3250 | 3400 | 3850 | 3750 | 4150 | 4250 | 3950 | 4150 | 4100 | 4050 | 3700 | 2950 | |
Cloud base (m) | 5950 | 5050 | 2850 | 2800 | 6800 | 6050 | 5300 | 5400 | 8850 | 2550 | ||||||||
 | 5:01 | — | — | 5:01 | — | — | 5:01 | — | — | 5:01 | — | — | 5:03 | — | — | 5:03 | — | — |
 | — | — | 9:05 | — | — | 9:06 | — | — | 9:06 | — | — | 9:06 | — | — | 9:07 | — | — | 9:07 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Very mild (max 11°C on Mon morning, min 3°C on Tue afternoon). Winds decreasing (near gales from the W on Tue morning, calm by Wed night).
Fortress Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 11°C on Thu afternoon, min 1°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WNW by Sat night).
This table gives the weather forecast for Fortress Mountain at the specific elevation of 2670 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Fortress Mountain. 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 Washington.