– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 pm Fri 06 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Fri 06 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 06 Feb Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 25mm), heaviest during Sat afternoon. Freeze-thaw conditions (max 8°C on Fri afternoon, min -1°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Tue morning, min -3°C on Mon night). Wind will be generally light. | ||||||||||||||||
Fri 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | |  | | | |  | | |
some clouds | some clouds | mod. rain | heavy rain | light rain | cloudy | light rain | cloudy | some clouds | cloudy | some clouds | clear | clear | some clouds | cloudy | snow shwrs | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
— | — | 6 | 16 | 2 | — | 0.1 | — | — | — | — | — | — | — | — | — | — | |
max °C | 8 | 5 | 5 | 4 | 4 | 3 | 2 | 0 | 2 | 2 | -1 | 3 | 3 | -2 | 2 | 2 | -1 |
min °C | 5 | 5 | 4 | 4 | 1 | 2 | 0 | -1 | 0 | 0 | -3 | 1 | -2 | -2 | 1 | -1 | -3 |
4 | 5 | 3 | 3 | -1 | 0 | -2 | -4 | -3 | -2 | -3 | -1 | -4 | -2 | 0 | -3 | -5 | |
2500 | 1900 | 1850 | 1650 | 1550 | 1300 | 1350 | 950 | 1050 | 1250 | 500 | 1200 | 1450 | 600 | 1250 | 1250 | 500 | |
Cloud base (m) | 6500 | 2700 | 1800 | 1600 | 1600 | 1600 | 1550 | 1600 | 1600 | 1600 | 1600 | 6250 | 1850 | 1600 | 2550 | 1600 | 1600 |
 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — |
 | 5:10 | — | — | 5:13 | — | — | 5:14 | — | — | 5:15 | — | — | 5:17 | — | — | 5:19 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Heavy rain (total 25mm), heaviest during Sat afternoon. Freeze-thaw conditions (max 8°C on Fri afternoon, min -1°C on Sun night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 3°C on Tue morning, min -3°C on Mon 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.