– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 pm Fri 19 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 19 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 19 Jun 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 9°C on Fri afternoon, min 3°C on Sat night). Winds decreasing (fresh winds from the WNW on Fri night, calm by Mon morning). | Days 5–7 Weather SummaryMostly dry. Very mild (max 10°C on Mon afternoon, min 5°C on Wed night). Wind will be generally light. | ||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||
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 | clear | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 8 | 5 | 5 | 5 | 4 | 7 | 7 | 7 | 10 | 9 | 8 | 9 | 9 | 7 | 7 | 7 |
min °C | 9 | 4 | 5 | 5 | 3 | 4 | 6 | 4 | 5 | 9 | 7 | 7 | 9 | 6 | 7 | 7 | 5 |
chill °C | 7 | -1 | 1 | 3 | 1 | 4 | 5 | 2 | 5 | 9 | 5 | 5 | 7 | 5 | 6 | 6 | 5 |
Freezing level m | 3900 | 3800 | 3350 | 3250 | 3300 | 3100 | 3550 | 3450 | 3500 | 3900 | 3800 | 3600 | 3900 | 3850 | 3600 | 3550 | 3900 |
Cloud base (m) | 3000 | 3300 | 3450 | 3750 | 3950 | 3250 | |||||||||||
 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — |
 | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 3°C on Sat night). Winds decreasing (fresh winds from the WNW on Fri night, calm by Mon morning).
Fortress Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 10°C on Mon afternoon, min 5°C on Wed night). Wind will be generally light.
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.