– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Mon 01 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Mon 01 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 01 Jun Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 2°C on Thu night, min -8°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, calm by Sun morning). | ||||||||||||||||||
Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | |  | |  | | | |  | |
some clouds | clear | cloudy | some clouds | light snow | light snow | cloudy | cloudy | clear | some clouds | some clouds | light snow | mod. snow | light snow | snow shwrs | cloudy | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | 1 | 2 | — | — | — | — | — | 2 | 7 | 2 | 2 | — | — | — | — | |
— | — | — | — | 0.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 3 | 5 | 5 | 3 | 0 | 0 | 1 | 3 | 2 | -1 | -2 | -6 | -7 | -6 | -6 | -4 | -1 | -1 |
min °C | 1 | 2 | 4 | 3 | 2 | 0 | -1 | 1 | 2 | -1 | -2 | -5 | -8 | -8 | -7 | -6 | -5 | -2 | -1 |
1 | 2 | 3 | 1 | -1 | -2 | -6 | -3 | -1 | -6 | -7 | -14 | -16 | -15 | -14 | -13 | -5 | -5 | -3 | |
2800 | 2950 | 3250 | 3200 | 2950 | 2650 | 2400 | 2950 | 3050 | 2550 | 2500 | 2100 | 1650 | 1800 | 1900 | 1650 | 2150 | 2550 | 2450 | |
Cloud base (m) | 3100 | 3150 | 3050 | 3200 | 2100 | 1600 | 1600 | 1650 | 1900 | 4150 | 2800 | 1800 | 1600 | 1600 | 1750 | 1600 | 1600 | 2000 | |
 | — | 5:07 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:03 | — | — |
 | — | — | — | 8:55 | — | — | 8:57 | — | — | 8:58 | — | — | 8:59 | — | — | 8:59 | — | — | 9:00 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Wed night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 2°C on Thu night, min -8°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, calm by Sun morning).
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.