– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 9 pm Wed 11 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Wed 11 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 11 Feb 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 Thu morning, min -2°C on Sat afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of snow on Mon night. Freezing level rising with drizzle on Tue morning. Freeze-thaw conditions (max 4°C on Tue afternoon, min -6°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  | | |  | | | | | | | |  | |
some clouds | some clouds | some clouds | some clouds | light rain | light rain | light snow | cloudy | cloudy | some clouds | clear | clear | some clouds | cloudy | some clouds | light snow | light rain | light rain | mod. snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | 3 | — | — | 7 | |
— | — | — | — | 0.2 | 0.4 | — | — | — | — | — | — | — | — | — | — | 1.5 | 0.1 | — | |
max °C | 1 | 5 | 4 | 0 | 3 | 2 | 1 | 1 | 1 | -3 | 1 | 1 | -5 | 1 | 1 | 1 | 3 | 4 | 1 |
min °C | 0 | 3 | 0 | -1 | 2 | 1 | -1 | 0 | -2 | -5 | 0 | -4 | -6 | -1 | -1 | -1 | 2 | 2 | -1 |
0 | 1 | -2 | -3 | 1 | 0 | -3 | -2 | -2 | -5 | 0 | -4 | -6 | -4 | -3 | -4 | 2 | 2 | -3 | |
1000 | 1550 | 1650 | 1000 | 1250 | 1350 | 1100 | 1050 | 1150 | 400 | 950 | 1150 | 100 | 800 | 1100 | 900 | 1350 | 1550 | 1150 | |
Cloud base (m) | 1600 | 2550 | 1900 | 1600 | 1600 | 1600 | 1700 | 1600 | 1600 | 4500 | 2200 | 1600 | 1950 | 1600 | 1600 | 1600 | 1600 | ||
 | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — |
 | — | — | 5:21 | — | — | 5:22 | — | — | 5:23 | — | — | 5:25 | — | — | 5:27 | — | — | 5:29 | — |
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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 Thu morning, min -2°C on Sat afternoon). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
A dusting of snow on Mon night. Freezing level rising with drizzle on Tue morning. Freeze-thaw conditions (max 4°C on Tue afternoon, min -6°C on Sun night). Wind will be generally light.
This table gives the weather forecast for Fortress Mountain at the specific elevation of 1000 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.