– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 am Fri 08 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Fri 08 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Fri 08 May Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the W by Sat afternoon). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 9°C on Tue afternoon, min 0°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | | | | | | |
cloudy | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | clear | some clouds | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||
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— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 0 | 1 | 4 | 5 | 4 | 2 | 2 | -1 | 2 | 4 | 4 | 7 | 9 | 8 | 8 | 8 | 6 |
min °C | 1 | -2 | -1 | 3 | 5 | 2 | 2 | 0 | -3 | 0 | 3 | 4 | 5 | 7 | 7 | 7 | 7 | 5 |
-4 | -8 | -9 | -1 | 3 | -3 | -2 | -4 | -10 | -4 | 2 | 2 | 2 | 4 | 3 | 3 | 4 | 2 | |
2900 | 2500 | 3100 | 3350 | 3350 | 3200 | 3000 | 2700 | 2200 | 3050 | 3100 | 3400 | 3600 | 3750 | 3750 | 3650 | 3450 | 3550 | |
Cloud base (m) | 5400 | 2650 | 2200 | 9000 | 6650 | 6600 | 6100 | 2700 | 1600 | 6950 | 6500 | 8100 | 6850 | 7150 | 6450 | 7000 | ||
 | 5:33 | — | — | 5:33 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — |
 | — | — | 8:25 | — | — | 8:28 | — | — | 8:29 | — | — | 8:30 | — | — | 8:31 | — | — | 8:32 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the W by Sat afternoon).
Fortress Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 9°C on Tue afternoon, min 0°C on Mon morning). 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.