– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 am Sun 30 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Sun 30 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 30 Nov Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Sun morning, min -4°C on Sun afternoon). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 42mm), mostly on Thu night. Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 3°C on Thu morning, min -1°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||
Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | |  |  |  |  | | |  | |
some clouds | clear | some clouds | cloudy | cloudy | light snow | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | light rain | heavy rain | heavy rain | light rain | cloudy | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 7 | |
— | — | — | — | — | — | — | — | — | — | — | — | 0.9 | 12 | 25 | 4 | — | — | |
max°C | 3 | -1 | 0 | 1 | 1 | 2 | 2 | 1 | -2 | 2 | 1 | 2 | 3 | 3 | 3 | 2 | 1 | 2 |
min°C | 1 | -4 | -3 | 1 | 0 | 0 | 1 | -3 | -3 | 1 | -1 | -1 | 3 | 3 | 2 | 2 | 0 | -1 |
1 | -4 | -3 | -1 | -2 | -2 | -1 | -3 | -3 | 1 | -3 | -3 | 1 | 2 | 0 | 0 | -2 | -3 | |
1150 | 900 | 450 | 1100 | 1050 | 1300 | 1150 | 1100 | 400 | 1200 | 1150 | 1000 | 1450 | 1450 | 1600 | 1350 | 1200 | 1200 | |
Cloud base (m) | 7050 | 1600 | 5900 | 2050 | 1600 | 1600 | 1650 | 1600 | 1550 | 1600 | 1800 | 1600 | 1600 | 1550 | 1600 | 1600 | 1600 | 1600 |
 | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — |
 | — | 4:12 | — | — | 4:12 | — | — | 4:10 | — | — | 4:10 | — | — | 4:09 | — | — | 4:09 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Sun morning, min -4°C on Sun afternoon). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Heavy rain (total 42mm), mostly on Thu night. Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 3°C on Thu morning, min -1°C on Wed 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 |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
 | |||||
SHIP7195 | |||||
SHIP2940 | |||||
SHIP9402 | |||||
SHIP9056 | |||||
SHIP8433 | |||||
SHIP1344 |
* 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.