– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 am Tue 20 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Tue 20 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 20 Jan Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Sun night. Mild temperatures (max 6°C on Sat morning, min 1°C on Fri afternoon). Wind will be generally light. | |||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | | | | | | | |  |  | |
some clouds | clear | clear | clear | clear | some clouds | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | |
max °C | 7 | 5 | 2 | 6 | 4 | 1 | 5 | 4 | 0 | 4 | 3 | 1 | 6 | 4 | 3 | 6 | 5 | 4 |
min °C | 6 | 2 | 1 | 4 | 1 | 0 | 3 | 1 | -1 | 2 | 1 | 1 | 3 | 2 | 2 | 4 | 4 | 2 |
5 | 1 | 0 | 4 | 1 | 0 | 2 | 1 | -3 | 1 | 1 | 1 | 3 | 2 | 2 | 4 | 3 | 1 | |
2300 | 2200 | 1400 | 1900 | 1900 | 1200 | 1400 | 1600 | 1000 | 1300 | 1550 | 1200 | 1500 | 1750 | 1450 | 1750 | 1800 | 1600 | |
Cloud base (m) | 6200 | 6850 | 5650 | 1600 | 4700 | 8550 | 1600 | 8300 | 7050 | 5950 | 4800 | 3150 | 2350 | |||||
 | 7:45 | — | — | 7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — |
 | — | 4:45 | — | — | 4:45 | — | — | 4:47 | — | — | 4:49 | — | — | 4:51 | — | — | 4:52 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Thu night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Sun night. Mild temperatures (max 6°C on Sat morning, min 1°C on Fri afternoon). 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.