– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 pm Thu 14 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Thu 14 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Thu 14 May Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -1°C on Thu afternoon, min -7°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Wed morning, min -3°C on Sun night). Wind will be generally light. | ||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | |  | | | | | | | |
some clouds | light snow | light snow | light snow | snow shwrs | snow shwrs | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | light snow | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 3 | 1 | 3 | 6 | 2 | — | — | — | — | — | — | — | — | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -2 | -4 | -3 | -4 | -4 | -3 | -4 | -1 | 0 | -1 | 1 | 1 | 0 | -1 | 1 | 0 |
min °C | -1 | -4 | -4 | -3 | -7 | -6 | -4 | -4 | -4 | 0 | -3 | -1 | 1 | -2 | -2 | -1 | -1 |
-6 | -10 | -9 | -9 | -12 | -12 | -10 | -10 | -7 | -2 | -5 | -3 | -2 | -7 | -7 | -6 | -1 | |
1900 | 1500 | 1500 | 1550 | 750 | 1450 | 1550 | 1200 | 1750 | 1950 | 1450 | 2100 | 2150 | 1650 | 1800 | 2100 | 1850 | |
Cloud base (m) | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1650 | 1750 | 1600 | 1850 | 2000 | 1600 | 1600 | 1650 |
 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — |
 | — | 8:34 | — | — | 8:36 | — | — | 8:37 | — | — | 8:37 | — | — | 8:38 | — | — | 8:40 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -1°C on Thu afternoon, min -7°C on Fri night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 4°C on Wed morning, min -3°C on Sun night). Wind will be generally light.
This table gives the weather forecast for Fortress Mountain at the specific elevation of 2000 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.