– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 9 pm Wed 04 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Wed 04 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 04 Feb Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 10°C on Fri morning, min 4°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 28mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 4°C on Sat night, min -2°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  |  | | |  | |  |  |  | | | |
clear | some clouds | some clouds | some clouds | clear | some clouds | clear | some clouds | light rain | heavy rain | light rain | light rain | light snow | light rain | light snow | cloudy | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | 4 | 24 | 3 | 0.2 | 0.2 | 1 | — | — | — | — | — | |
max °C | 8 | 9 | 8 | 6 | 10 | 8 | 5 | 9 | 5 | 4 | 4 | 4 | 2 | 2 | 2 | 0 | 1 | 1 | -3 |
min °C | 4 | 8 | 5 | 4 | 9 | 6 | 5 | 7 | 4 | 4 | 4 | 3 | 1 | 1 | 1 | -1 | 0 | -2 | -3 |
2 | 7 | 3 | 3 | 9 | 6 | 4 | 6 | 3 | 3 | 3 | 1 | -2 | -1 | 0 | -3 | 0 | -2 | -3 | |
3600 | 3800 | 3800 | 3400 | 2950 | 2650 | 2000 | 2200 | 2000 | 1700 | 1550 | 1600 | 1300 | 1200 | 1250 | 950 | 1050 | 1150 | 450 | |
Cloud base (m) | 8350 | 1600 | 6950 | 6400 | 6650 | 5850 | 2200 | 1600 | 1650 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | ||
 | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:18 | — | — |
 | — | — | 5:09 | — | — | 5:10 | — | — | 5:13 | — | — | 5:14 | — | — | 5:15 | — | — | 5:17 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Light rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 10°C on Fri morning, min 4°C on Wed night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 4°C on Sat night, min -2°C on Tue afternoon). 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.