– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 pm Sun 25 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sun 25 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sun 25 Jan Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue night. Becoming milder with light rain (total 3mm) on Wed morning. Freeze-thaw conditions (max 4°C on Mon morning, min -3°C on Sun afternoon). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 37mm), heaviest during Fri night. Mild temperatures (max 5°C on Thu night, min 3°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  |  |  | | |  | |  |  | |
clear | some clouds | cloudy | some clouds | some clouds | cloudy | cloudy | light snow | light snow | light rain | light rain | light rain | light rain | mod. rain | light rain | mod. rain | heavy rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 4 | 3 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 3 | 2 | 1.1 | 1.5 | 1.5 | 9 | 3 | 6 | 11 | |
max °C | 1 | 0 | 4 | 3 | 0 | 3 | 1 | 2 | 4 | 4 | 3 | 4 | 4 | 5 | 5 | 4 | 4 |
min °C | -3 | -3 | 2 | 0 | 0 | 1 | -1 | -1 | 2 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 3 |
-3 | -3 | 1 | -2 | 0 | -1 | -4 | -1 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 2 | |
1100 | 700 | 1300 | 1400 | 1000 | 1200 | 1200 | 1200 | 1300 | 1650 | 1500 | 1650 | 1650 | 1700 | 1750 | 1650 | 1600 | |
Cloud base (m) | 3900 | 2400 | 2300 | 2550 | 1650 | 1900 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | ||
 | — | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — |
 | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:57 | — | — | 4:58 | — | — | 5:00 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A light covering of new snow mostly falling on Tue night. Becoming milder with light rain (total 3mm) on Wed morning. Freeze-thaw conditions (max 4°C on Mon morning, min -3°C on Sun afternoon). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Heavy rain (total 37mm), heaviest during Fri night. Mild temperatures (max 5°C on Thu night, min 3°C on Wed 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.