– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 am Wed 30 Oct Local TimeUpdates in: hr min sUpdate imminent
Fortress MountainWeather Forecast, United States
Issued: 10 am Wed 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Wed 30 Oct Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 6mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -1°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryMild with light rain (total 4mm) on Mon night Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 4°C on Sat morning, min -2°C on Mon morning). Wind will be generally light. | Days 7–9 Weather SummaryA light covering of new snow on Tue morning turning to drizzle on Tue afternoon. Freeze-thaw conditions (max 4°C on Thu morning, min -5°C on Tue night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Fri morning, min 0°C on Fri morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Wednesday 30 | Thursday 31 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  | | | | | | | | |  |  | |  |  |  | | | | | | | | | | | | |  | |
cloudy | light rain | light snow | cloudy | rain shwrs | some clouds | light snow | light rain | cloudy | light rain | light rain | light snow | cloudy | rain shwrs | some clouds | cloudy | light snow | mod. snow | mod. snow | rain shwrs | clear | clear | some clouds | clear | clear | some clouds | clear | some clouds | cloudy | clear | some clouds | cloudy | some clouds | clear | some clouds | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
 |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||
— | — | 3 | — | — | — | 2.0 | — | — | — | — | 1.0 | — | — | — | — | 2.0 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 3 | — | — | 0.2 | — | — | 4 | — | 0.1 | 0.8 | — | — | 0.2 | — | — | 0.3 | 2 | — | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | |
max°C | 3 | 3 | 2 | 2 | 3 | 0 | 2 | 3 | 1 | 4 | 4 | 2 | 1 | 2 | 0 | 2 | 2 | 2 | 2 | 3 | -3 | 2 | 3 | -1 | 4 | 4 | 0 | 5 | 5 | 3 | 4 | 4 | 2 | 4 | 5 | 4 |
min°C | 2 | 2 | 1 | 1 | 3 | -1 | 1 | 2 | 0 | 1 | 3 | -1 | -1 | 1 | -1 | -2 | 2 | 1 | 1 | 2 | -5 | -5 | 2 | -1 | -1 | 3 | -1 | 0 | 4 | 1 | 0 | 4 | 1 | 0 | 5 | 4 |
0 | 0 | 1 | 1 | 3 | -3 | -1 | 0 | -2 | 1 | 2 | -4 | -4 | -2 | -4 | -4 | 0 | 1 | 1 | 0 | -5 | -5 | 2 | -1 | -1 | 2 | -1 | 0 | 4 | 1 | 0 | 4 | -2 | -3 | 3 | 2 | |
1550 | 1350 | 1200 | 1350 | 1500 | 900 | 1250 | 1350 | 1050 | 1550 | 1450 | 950 | 1150 | 1150 | 850 | 1250 | 1300 | 1250 | 1300 | 1250 | 0 | 1300 | 1400 | 750 | 3300 | 1500 | 950 | 3150 | 3150 | 1200 | 2050 | 2000 | 1250 | 2350 | 2050 | 2250 | |
Cloud base (m) | 1600 | 1750 | 1600 | 1600 | 1800 | 1750 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1650 | 1600 | 1600 | 1550 | 2000 | 1600 | 1600 | 1600 | 1600 | 1600 | 2700 | 2650 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 2200 | 2250 | ||||
 | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 6:52 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — |
 | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — | 5:42 | — | — | 4:39 | — | — | 5:38 | — | — | 5:37 | — | — | 5:36 | — | — | 5:34 | — | — | 5:32 | — | — | 5:31 | — | — | 5:30 | — |
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 6mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -1°C on Thu night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Mild with light rain (total 4mm) on Mon night Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 4°C on Sat morning, min -2°C on Mon morning). Wind will be generally light.
Fortress Mountain Weather (Days 6-9):
A light covering of new snow on Tue morning turning to drizzle on Tue afternoon. Freeze-thaw conditions (max 4°C on Thu morning, min -5°C on Tue 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.
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