– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 9 pm Thu 05 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 05 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 05 Feb Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 11°C on Fri morning, min 0°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Wed morning, min -2°C on Mon night). Wind will be generally light. | ||||||||||||||||||
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 | |
 |  |  | |  |  |  | | |  |  | |  | |  | | | | | |
some clouds | clear | some clouds | some clouds | light rain | heavy rain | light rain | light rain | light rain | cloudy | rain shwrs | some clouds | clear | some clouds | cloudy | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 4 | 10 | 1.6 | 0.1 | 0.1 | — | 0.2 | — | — | — | — | — | — | — | — | |
max °C | 6 | 11 | 8 | 6 | 6 | 4 | 3 | 3 | 2 | 1 | 2 | 1 | -1 | 2 | 2 | -1 | 4 | 4 | -1 |
min °C | 5 | 9 | 5 | 5 | 4 | 4 | 0 | 2 | 1 | -1 | 1 | -1 | -2 | 1 | 0 | -1 | 3 | 0 | -2 |
5 | 9 | 4 | 5 | 3 | 4 | -2 | 1 | 1 | -4 | -1 | -1 | -2 | -2 | -2 | -3 | 3 | -2 | -2 | |
3150 | 2700 | 2450 | 1950 | 1950 | 1700 | 1350 | 1350 | 1350 | 1050 | 1100 | 1200 | 750 | 1150 | 1350 | 850 | 1400 | 1550 | 800 | |
Cloud base (m) | 6500 | 7750 | 6500 | 3100 | 2200 | 1600 | 1650 | 1550 | 2800 | 1700 | 1650 | 1600 | 1600 | 1600 | 1700 | 1600 | 5100 | 2000 | 1600 |
 | — | 7:24 | — | — | 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: Moderate rain (total 16mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 11°C on Fri morning, min 0°C on Sat night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 4°C on Wed morning, min -2°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.