– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 am Thu 05 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Thu 05 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Thu 05 Mar Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -1°C on Fri night, min -10°C on Thu morning). Winds increasing (fresh winds from the NW on Fri morning, gales from the WNW by Sat night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -5°C on Sun morning, min -18°C on Mon night). Winds decreasing (gales from the W on Sun morning, moderate winds from the WNW by Tue morning). | |||||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  |  |  |  | | | | |  | | |
snow shwrs | cloudy | cloudy | cloudy | cloudy | light snow | cloudy | light snow | heavy snow | mod. snow | heavy snow | mod. snow | mod. snow | mod. snow | mod. snow | light snow | some clouds | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | — | — | — | — | 3 | — | 2 | 15 | 8 | 11 | 10 | 8 | 9 | 6 | 2 | — | 8 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -7 | -6 | -5 | -3 | -1 | -1 | -2 | -2 | -5 | -6 | -9 | -15 | -14 | -17 | -17 | -16 | -13 |
min °C | -10 | -7 | -8 | -5 | -5 | -3 | -2 | -3 | -4 | -6 | -7 | -14 | -15 | -16 | -18 | -17 | -17 | -16 |
-20 | -16 | -17 | -13 | -14 | -12 | -11 | -13 | -14 | -17 | -18 | -26 | -28 | -30 | -33 | -30 | -28 | -27 | |
1150 | 1200 | 900 | 1450 | 1600 | 1500 | 2000 | 1900 | 1850 | 1600 | 1600 | 1000 | 700 | 800 | 150 | 450 | 600 | 0 | |
Cloud base (m) | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1850 | 1700 |
 | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 7:30 | — | — | 6:28 | — | — | 6:26 | — | — |
 | — | 5:53 | — | — | 5:54 | — | — | 5:57 | — | — | 6:58 | — | — | 6:00 | — | — | 6:00 | — |
Loading...
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -1°C on Fri night, min -10°C on Thu morning). Winds increasing (fresh winds from the NW on Fri morning, gales from the WNW by Sat night).
Fortress Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -5°C on Sun morning, min -18°C on Mon night). Winds decreasing (gales from the W on Sun morning, moderate winds from the WNW by Tue morning).
This table gives the weather forecast for Fortress Mountain at the specific elevation of 2670 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) |  | ||||
 | |||||
 | |||||
* 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.