– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 pm Fri 12 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 12 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 12 Jun Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 11°C on Sun afternoon, min 2°C on Fri afternoon). Winds increasing (calm on Fri night, fresh winds from the WNW by Mon morning). | Days 5–7 Weather SummaryMostly dry. Very mild (max 10°C on Mon afternoon, min 2°C on Tue night). Winds decreasing (near gales from the WNW on Tue night, calm by Wed night). | ||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  | | | | | | | | | | |
some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 3 | 5 | 8 | 8 | 8 | 11 | 11 | 10 | 10 | 7 | 4 | 4 | 4 | 5 | 7 | 7 |
min °C | 2 | 3 | 4 | 7 | 6 | 8 | 10 | 10 | 10 | 9 | 5 | 3 | 3 | 2 | 5 | 6 | 6 |
-1 | 0 | 3 | 6 | 5 | 7 | 10 | 10 | 7 | 5 | -1 | -4 | -4 | -5 | 4 | 4 | 4 | |
3050 | 3150 | 3150 | 3800 | 3700 | 3800 | 4200 | 4400 | 4300 | 4200 | 3850 | 3300 | 3150 | 3700 | 3600 | 3650 | 3900 | |
Cloud base (m) | 3000 | 5800 | 2550 | 1850 | 2450 | ||||||||||||
 | — | — | 5:03 | — | — | 5:03 | — | — | 5:01 | — | — | 5:01 | — | — | 5:01 | — | — |
 | — | 9:04 | — | — | 9:04 | — | — | 9:05 | — | — | 9:05 | — | — | 9:06 | — | — | 9:06 |
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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 Sun afternoon, min 2°C on Fri afternoon). Winds increasing (calm on Fri night, fresh winds from the WNW by Mon morning).
Fortress Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 10°C on Mon afternoon, min 2°C on Tue night). Winds decreasing (near gales from the WNW on Tue night, calm by Wed 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.