– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Sun 15 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow. Milder later with heavy rain (total 46mm) on Sun night. Freeze-thaw conditions (max 7°C on Tue afternoon, min 0°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 45mm), heaviest during Wed night. Freeze-thaw conditions (max 7°C on Wed night, min -2°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  |  | |  | | | | | |  |  | |  | |
light snow | light rain | light rain | rain shwrs | light rain | light rain | mod. rain | heavy rain | light rain | heavy rain | light rain | light rain | mod. rain | heavy rain | light rain | light rain | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
16 | 4 | 1.5 | 2 | 0.4 | 0.2 | 7 | 11 | 4 | 17 | 4 | 3 | 7 | 11 | 1.8 | 2 | — | — | — | |
max °C | 4 | 5 | 6 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 7 | 6 | 3 | 0 | 2 | -2 |
min °C | 0 | 4 | 6 | 3 | 4 | 6 | 6 | 7 | 7 | 5 | 5 | 6 | 6 | 6 | 5 | -2 | -2 | 1 | -3 |
-2 | 2 | 4 | 0 | 2 | 5 | 5 | 6 | 6 | 4 | 3 | 5 | 5 | 4 | 3 | -5 | -5 | -2 | -3 | |
1500 | 3050 | 2350 | 1700 | 2200 | 2350 | 2450 | 2350 | 2500 | 2200 | 2200 | 2600 | 2200 | 1900 | 1750 | 1000 | 1000 | 1250 | 450 | |
Cloud base (m) | 1600 | 1600 | 1600 | 2650 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1800 | 1600 |
 | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — |
 | — | — | 7:09 | — | — | 7:10 | — | — | 7:13 | — | — | 7:14 | — | — | 7:15 | — | — | 7:16 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A dusting of snow. Milder later with heavy rain (total 46mm) on Sun night. Freeze-thaw conditions (max 7°C on Tue afternoon, min 0°C on Sun night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Heavy rain (total 45mm), heaviest during Wed night. Freeze-thaw conditions (max 7°C on Wed night, min -2°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.