– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 am Thu 18 Apr Local TimeUpdates in: hr min sUpdate imminent
Fortress MountainWeather Forecast, United States
Issued: 4 am Thu 18 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 18 Apr Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -2°C on Sat morning, min -12°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the WSW by Sat night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -2°C on Tue morning, min -13°C on Sun morning). Winds decreasing (strong winds from the WNW on Sun morning, calm by Tue night). | Days 7–9 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -4°C on Wed morning, min -6°C on Thu night). Wind will be generally light. | Days 10–12 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -2°C on Mon afternoon, min -7°C on Sat night). Winds increasing (light winds from the WNW on Sat morning, fresh winds from the W by Mon night). | |||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  |  | |  | | | | | | | | | | | |  | | | | | |  | | | | | |  | |
clear | some clouds | clear | clear | cloudy | clear | some clouds | cloudy | heavy snow | snow shwrs | snow shwrs | some clouds | clear | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | snow shwrs | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | snow shwrs | some clouds | clear | clear | some clouds | cloudy | light snow | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
— | — | — | — | — | — | — | — | 14 | 2.0 | 2.0 | — | — | — | — | — | — | — | — | 1.0 | — | — | — | — | — | — | — | — | — | 1.0 | — | — | — | — | — | 2.0 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -10 | -8 | -8 | -8 | -6 | -4 | -2 | -3 | -7 | -11 | -10 | -7 | -5 | -3 | -3 | -2 | -2 | -2 | -4 | -4 | -4 | -4 | -4 | -4 | -5 | -5 | -5 | -5 | -6 | -6 | -5 | -3 | -3 | -3 | -2 | -3 |
min°C | -11 | -9 | -10 | -9 | -6 | -7 | -4 | -5 | -12 | -13 | -11 | -9 | -6 | -4 | -3 | -3 | -2 | -4 | -4 | -4 | -4 | -4 | -4 | -6 | -6 | -5 | -5 | -6 | -6 | -7 | -6 | -4 | -4 | -3 | -3 | -4 |
-14 | -12 | -16 | -16 | -12 | -14 | -9 | -10 | -23 | -25 | -20 | -18 | -9 | -7 | -5 | -8 | -5 | -7 | -7 | -9 | -9 | -6 | -7 | -9 | -6 | -5 | -8 | -11 | -11 | -14 | -11 | -11 | -11 | -10 | -9 | -12 | |
1650 | 1900 | 1300 | 1850 | 2100 | 1400 | 2300 | 2150 | 1050 | 1250 | 1500 | 1000 | 2100 | 2350 | 1950 | 2400 | 2500 | 2200 | 2250 | 2200 | 1750 | 2050 | 2050 | 1750 | 1850 | 2050 | 1700 | 1750 | 1800 | 1500 | 1800 | 1850 | 1200 | 2200 | 2200 | 2000 | |
Cloud base (m) | 2900 | 3150 | 2850 | 3050 | 6200 | 2800 | 1600 | 1600 | 1600 | 1600 | 1600 | 2500 | 6300 | 2900 | 6350 | 2250 | 2150 | 2050 | 1650 | 1800 | 1600 | 1600 | 1650 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1650 | 1600 | |||
 | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — |
 | — | 7:59 | — | — | — | 8:00 | — | — | 8:01 | — | — | 8:04 | — | — | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 |
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -2°C on Sat morning, min -12°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the WSW by Sat night).
Fortress Mountain Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -2°C on Tue morning, min -13°C on Sun morning). Winds decreasing (strong winds from the WNW on Sun morning, calm by Tue night).
Fortress Mountain Weather (Days 6-9):
A dusting of new snow. Temperatures will be below freezing (max -4°C on Wed morning, min -6°C on Thu 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.
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