– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 am Wed 01 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Wed 01 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Wed 01 Apr Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 5mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 5°C on Wed afternoon, min -1°C on Wed morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 16°C on Mon afternoon, min 3°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  |  |  | | | | | | |  | |
light rain | light rain | light snow | light snow | rain shwrs | cloudy | cloudy | cloudy | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.1 | 1 | 3 | 0.3 | 0.5 | — | — | — | — | — | — | — | — | — | — | — | — | 0.2 | |
max °C | 2 | 5 | 2 | 2 | 3 | 1 | 3 | 5 | 4 | 8 | 11 | 7 | 12 | 14 | 9 | 14 | 16 | 10 |
min °C | -1 | 3 | 0 | 0 | 3 | 1 | 1 | 5 | 1 | 3 | 11 | 5 | 7 | 14 | 7 | 8 | 15 | 7 |
-3 | 1 | -2 | -2 | 1 | -2 | -2 | 3 | 0 | 3 | 11 | 5 | 7 | 14 | 6 | 8 | 15 | 6 | |
1350 | 1500 | 1100 | 1350 | 1400 | 1100 | 1400 | 1800 | 1200 | 2400 | 2600 | 2250 | 2850 | 3000 | 2850 | 2800 | 2750 | 2350 | |
Cloud base (m) | 1650 | 1750 | 1600 | 1650 | 1600 | 1600 | 1600 | 1600 | 1600 | 7050 | 2100 | 5750 | 6750 | 2800 | 1700 | |||
 | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — |
 | — | 7:32 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 5°C on Wed afternoon, min -1°C on Wed morning). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 16°C on Mon afternoon, min 3°C on Sat morning). 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.