– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 am Mon 11 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Mon 11 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Mon 11 May Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 12mm), heaviest on Wed afternoon. Warm (max 22°C on Tue afternoon, min 4°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryMild with light rain (total 9mm) on Fri afternoon Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 6°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light. | |||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  | |  |  | | |  | | | | |
clear | clear | clear | some clouds | some clouds | some clouds | light rain | mod. rain | mod. rain | light rain | rain shwrs | rain shwrs | light rain | mod. rain | mod. snow | rain shwrs | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | |
— | — | — | — | — | — | 0.7 | 6 | 6 | 1.7 | 0.7 | 0.1 | 0.7 | 5 | — | 0.2 | 0.4 | 0.1 | |
max °C | 13 | 18 | 16 | 18 | 22 | 18 | 11 | 7 | 4 | 5 | 6 | 4 | 6 | 5 | 2 | 3 | 5 | 4 |
min °C | 7 | 17 | 11 | 14 | 21 | 11 | 10 | 5 | 4 | 4 | 6 | 1 | 5 | 4 | 0 | 1 | 5 | 0 |
6 | 17 | 10 | 14 | 21 | 11 | 9 | 3 | 2 | 2 | 4 | 0 | 5 | 2 | -3 | -2 | 3 | 0 | |
3050 | 3150 | 3550 | 3850 | 3750 | 3700 | 2900 | 1950 | 1600 | 1750 | 1950 | 1400 | 1850 | 1650 | 1050 | 1450 | 1750 | 1100 | |
Cloud base (m) | 9050 | 6600 | 8800 | 5200 | 1800 | 1600 | 1600 | 1600 | 1600 | 1600 | 2000 | 1600 | 1600 | 1600 | 1600 | 1800 | ||
 | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — |
 | — | — | 8:30 | — | — | 8:31 | — | — | 8:32 | — | — | 8:34 | — | — | 8:36 | — | — | 8:37 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Moderate rain (total 12mm), heaviest on Wed afternoon. Warm (max 22°C on Tue afternoon, min 4°C on Wed night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Mild with light rain (total 9mm) on Fri afternoon Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 6°C on Thu afternoon, min 0°C on Fri 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.