– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 pm Fri 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 18 Jul Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Mild temperatures (max 7°C on Fri afternoon, min 4°C on Sat morning). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sun night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 12°C on Wed afternoon, min 7°C on Mon afternoon). Winds increasing (calm on Mon afternoon, fresh winds from the W by Wed night). | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  | | | | | | | | |
rain shwrs | rain shwrs | some clouds | clear | some clouds | some clouds | clear | clear | clear | cloudy | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.2 | 0.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 7 | 5 | 5 | 5 | 6 | 5 | 6 | 6 | 7 | 8 | 8 | 9 | 11 | 10 | 11 | 12 | 11 |
min°C | 5 | 5 | 4 | 5 | 4 | 4 | 6 | 4 | 5 | 7 | 7 | 8 | 11 | 9 | 10 | 12 | 8 |
0 | 0 | 0 | 2 | 4 | 3 | 5 | 4 | 5 | 6 | 6 | 7 | 10 | 7 | 7 | 10 | 4 | |
3450 | 3700 | 3550 | 3250 | 3650 | 3350 | 3400 | 3550 | 3450 | 3650 | 3900 | 3950 | 4250 | 4250 | 4150 | 4250 | 4250 | |
Cloud base (m) | 2700 | 1600 | 1650 | 1950 | 3050 | 3000 | 9150 | ||||||||||
 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | 8:57 | — | — | 8:55 | — | — | 8:54 | — | — | 8:53 | — | — | 8:52 | — | — | 8:51 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Mild temperatures (max 7°C on Fri afternoon, min 4°C on Sat morning). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sun night).
Fortress Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 12°C on Wed afternoon, min 7°C on Mon afternoon). Winds increasing (calm on Mon afternoon, fresh winds from the W 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
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Winthrop Airport (Washington) |  | ||||
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* 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.