– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Wed 22 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Wed 22 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 22 Apr Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Wed night, min -10°C on Thu night). Winds decreasing (near gales from the NW on Wed night, light winds from the NNW by Sat morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Temperatures will be below freezing (max -3°C on Tue afternoon, min -7°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | | | |  | |  | | | | | | | |
cloudy | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | light snow | light snow | snow shwrs | clear | some clouds | some clouds | cloudy | cloudy | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -4 | -4 | -6 | -9 | -6 | -6 | -7 | -4 | -5 | -6 | -5 | -6 | -6 | -4 | -4 | -4 | -3 | -3 |
min °C | -5 | -5 | -4 | -10 | -10 | -7 | -8 | -8 | -5 | -7 | -7 | -5 | -7 | -7 | -4 | -4 | -4 | -4 | -3 |
-14 | -14 | -11 | -19 | -18 | -12 | -16 | -14 | -9 | -12 | -12 | -10 | -10 | -7 | -7 | -10 | -7 | -7 | -6 | |
1700 | 1850 | 1950 | 1300 | 1700 | 2050 | 1600 | 2000 | 2200 | 1750 | 2000 | 2050 | 1650 | 2050 | 2200 | 1700 | 2100 | 2350 | 2050 | |
Cloud base (m) | 1600 | 1600 | 1600 | 2150 | 2350 | 3250 | 3400 | 3250 | 3700 | 3300 | 2550 | 2100 | 1650 | 1750 | 2350 | 1900 | 1600 | 1950 | 2200 |
 | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — |
 | — | — | — | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:12 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Temperatures will be below freezing (max -3°C on Wed night, min -10°C on Thu night). Winds decreasing (near gales from the NW on Wed night, light winds from the NNW by Sat morning).
Fortress Mountain Weather (Days 3-6):
A light covering of new snow mostly falling on Sun afternoon. Temperatures will be below freezing (max -3°C on Tue afternoon, min -7°C on Sat 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.