– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 am Fri 20 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 37mm), heaviest during Fri morning. Freeze-thaw conditions (max 8°C on Fri morning, min -4°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 16mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 8°C on Mon afternoon, min -9°C on Wed night). Wind will be generally light. | |||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | |  |  | |  |  | |  | |
heavy rain | rain shwrs | some clouds | cloudy | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | light rain | mod. snow | heavy rain | mod. snow | light snow | mod. snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 6 | — | 7 | 5 | 10 | 4 | |
25 | 12 | — | — | — | — | — | — | — | — | — | 0.4 | — | 11 | 4 | — | — | — | |
max °C | 8 | 6 | 2 | 1 | 2 | -3 | 2 | 5 | 1 | 6 | 8 | 3 | 2 | 4 | 3 | -1 | 0 | -4 |
min °C | 5 | 5 | 1 | 0 | 1 | -4 | -2 | 4 | 0 | 1 | 7 | 2 | 1 | 3 | -4 | -3 | -2 | -9 |
3 | 4 | -1 | -3 | -2 | -7 | -4 | 2 | 0 | 1 | 6 | 2 | 0 | 1 | -9 | -6 | -6 | -9 | |
1900 | 2000 | 1250 | 1100 | 1200 | 450 | 1350 | 1700 | 1050 | 1950 | 2050 | 1400 | 1300 | 1650 | 450 | 850 | 700 | 0 | |
Cloud base (m) | 1600 | 1600 | 1600 | 1600 | 1700 | 1600 | 1800 | 1750 | 6050 | 2700 | 1650 | 1600 | 1600 | 1600 | 1600 | 1600 | ||
 | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — |
 | — | 7:15 | — | — | 7:16 | — | — | 7:17 | — | — | 7:20 | — | — | 7:21 | — | — | 7:22 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Heavy rain (total 37mm), heaviest during Fri morning. Freeze-thaw conditions (max 8°C on Fri morning, min -4°C on Sat night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Moderate rain (total 16mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 8°C on Mon afternoon, min -9°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Fortress Mountain at the specific elevation of 1000 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.