– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 9 pm Thu 05 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 05 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 05 Mar Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max 0°C on Fri night, min -11°C on Sun afternoon). Winds increasing (light winds from the WNW on Fri morning, fresh winds from the WNW by Sat afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -7°C on Wed morning, min -13°C on Mon night). Mainly fresh winds. | ||||||||||||||||||
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | |  | | | | | | |  | | | |
cloudy | cloudy | light snow | light snow | cloudy | cloudy | heavy snow | snow shwrs | light snow | mod. snow | light snow | light snow | light snow | light snow | snow shwrs | heavy snow | heavy snow | heavy snow | mod. snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 1 | 1 | — | — | 12 | 6 | 2 | 6 | 4 | 4 | 4 | 2 | 1 | 16 | 25 | 15 | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -2 | -1 | 0 | 0 | 0 | 0 | -4 | -9 | -11 | -10 | -10 | -12 | -10 | -10 | -8 | -7 | -7 | -11 |
min °C | -6 | -2 | -2 | -1 | 0 | 0 | -3 | -7 | -11 | -11 | -10 | -11 | -13 | -11 | -12 | -12 | -8 | -9 | -14 |
-13 | -7 | -8 | -8 | -6 | -7 | -9 | -16 | -21 | -20 | -18 | -20 | -22 | -19 | -18 | -18 | -16 | -18 | -22 | |
900 | 1400 | 1600 | 1650 | 2050 | 1950 | 1850 | 1350 | 800 | 400 | 600 | 600 | 0 | 500 | 650 | 0 | 650 | 950 | 0 | |
Cloud base (m) | 1800 | 1600 | 1600 | 1600 | 1600 | 1550 | 1600 | 1600 | 1750 | 1600 | 1600 | 1600 | 1600 | 1600 | 1700 | 2300 | 1600 | 1600 | 1600 |
 | — | 6:33 | — | — | 6:31 | — | — | 7:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | — | — | 5:54 | — | — | 5:57 | — | — | 6:58 | — | — | 6:00 | — | — | 6:00 | — | — | 6:02 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max 0°C on Fri night, min -11°C on Sun afternoon). Winds increasing (light winds from the WNW on Fri morning, fresh winds from the WNW by Sat afternoon).
Fortress Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -7°C on Wed morning, min -13°C on Mon night). Mainly fresh winds.
This table gives the weather forecast for Fortress Mountain at the specific elevation of 2000 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 |
|---|---|---|---|---|---|
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.