– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Sun 12 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -4°C on Sun night, min -15°C on Wed morning). Winds increasing (light winds from the WNW on Sun night, gales from the SW by Tue night). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -5°C on Fri afternoon, min -14°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  |  | | | | | |  | | | |
light snow | cloudy | cloudy | cloudy | light snow | mod. snow | heavy snow | light snow | light snow | some clouds | clear | clear | some clouds | clear | clear | some clouds | some clouds | cloudy | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
1 | — | — | — | 1 | 9 | 23 | 1 | 4 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -5 | -5 | -6 | -9 | -9 | -8 | -14 | -14 | -13 | -11 | -10 | -9 | -7 | -5 | -5 | -6 | -5 | -4 |
min °C | -5 | -5 | -6 | -9 | -10 | -9 | -14 | -15 | -14 | -14 | -12 | -10 | -10 | -7 | -6 | -7 | -6 | -5 | -5 |
-11 | -12 | -14 | -17 | -19 | -20 | -23 | -23 | -22 | -23 | -20 | -19 | -19 | -10 | -9 | -12 | -11 | -10 | -10 | |
1750 | 1650 | 1700 | 1200 | 1400 | 1400 | 650 | 900 | 1000 | 0 | 950 | 1200 | 400 | 1200 | 1450 | 850 | 1850 | 2050 | 1650 | |
Cloud base (m) | 1600 | 1600 | 1600 | 1600 | 1600 | 1550 | 1600 | 1650 | 1700 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 2600 | 2050 | 2550 |
 | — | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — |
 | — | — | 7:51 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:55 | — | — | 7:58 | — |
Loading...
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -4°C on Sun night, min -15°C on Wed morning). Winds increasing (light winds from the WNW on Sun night, gales from the SW by Tue night).
Fortress Mountain Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -5°C on Fri afternoon, min -14°C on Wed night). Wind will be generally light.
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.