– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 pm Wed 24 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 24 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 24 Dec Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMild at first with light rain (total 7mm) on Wed afternoon followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -8°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Tue morning, min -9°C on Sat night). Wind will be generally light. | ||||||||||||||||
Wed 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  |  |  | | | | | | | |
rain shwrs | some clouds | light rain | light snow | snow shwrs | light snow | mod. snow | mod. snow | some clouds | cloudy | cloudy | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 2 | 2 | 1 | 6 | 7 | — | — | — | — | — | — | — | — | — | |
5 | — | 1.4 | 0.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | -2 | 2 | 3 | 1 | 1 | 0 | -3 | -3 | -6 | -5 | -1 | -2 | -2 | 3 | 2 | 0 |
min °C | 1 | -4 | 1 | 2 | -5 | 0 | -3 | -8 | -5 | -8 | -9 | -4 | -2 | -3 | 1 | 1 | -1 |
1 | -4 | -1 | 1 | -5 | -2 | -6 | -11 | -8 | -8 | -9 | -7 | -5 | -3 | 1 | 1 | -3 | |
1500 | 400 | 1150 | 1400 | 600 | 1000 | 1000 | 0 | 250 | 0 | 0 | 400 | 750 | 650 | 1150 | 1400 | 1100 | |
Cloud base (m) | 1650 | 1600 | 1900 | 1600 | 1600 | 2100 | 1600 | 1600 | 1600 | 1600 | 1750 | 1600 | 1600 | 1600 | 1600 | 1700 | 2450 |
 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — |
 | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:16 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mild at first with light rain (total 7mm) on Wed afternoon followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -8°C on Fri night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 4°C on Tue morning, min -9°C on Sat 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.