– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 am Tue 12 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Tue 12 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Tue 12 May Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 32mm), heaviest during Wed morning. Warm (max 20°C on Tue afternoon, min 2°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 12mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -1°C on Sat night). Wind will be generally light. | |||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  | | | | | |  | |
some clouds | rain shwrs | rain shwrs | heavy rain | light rain | mod. rain | rain shwrs | light rain | mod. rain | light rain | light rain | light snow | light rain | light rain | light snow | light rain | rain shwrs | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | |
— | 0.1 | 1.2 | 11 | 5 | 7 | 0.2 | 0.9 | 7 | 0.2 | 0.9 | 6 | 0.9 | 4 | — | 0.1 | 0.2 | 0.1 | |
max °C | 18 | 20 | 17 | 8 | 5 | 4 | 6 | 7 | 5 | 5 | 6 | 3 | 4 | 4 | 1 | 3 | 6 | 4 |
min °C | 14 | 20 | 11 | 6 | 5 | 3 | 3 | 7 | 2 | 3 | 5 | 1 | 2 | 4 | -1 | 0 | 5 | 2 |
14 | 20 | 10 | 4 | 3 | 0 | 0 | 5 | 0 | 1 | 3 | -1 | 2 | 2 | -4 | -3 | 3 | 0 | |
3800 | 3650 | 3250 | 2100 | 1800 | 1600 | 1900 | 1950 | 1450 | 1750 | 1700 | 1300 | 1550 | 1550 | 1000 | 1500 | 1850 | 1350 | |
Cloud base (m) | 5850 | 6200 | 1900 | 1600 | 1600 | 1600 | 1600 | 1750 | 1600 | 1600 | 1650 | 1600 | 1600 | 1600 | 1600 | 1800 | 1600 | 1600 |
 | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — |
 | — | — | 8:31 | — | — | 8:32 | — | — | 8:34 | — | — | 8:36 | — | — | 8:37 | — | — | 8:37 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Heavy rain (total 32mm), heaviest during Wed morning. Warm (max 20°C on Tue afternoon, min 2°C on Thu night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Moderate rain (total 12mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -1°C on Sat 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.