– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 pm Mon 02 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Mon 02 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 02 Mar Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 2°C on Mon afternoon, min -6°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Sat morning, min -5°C on Thu afternoon). Mainly fresh winds. | ||||||||||||||||
Mon 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | |  | | | |  | | | | |
clear | some clouds | light snow | light snow | light snow | light snow | cloudy | light snow | light snow | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | 1 | 4 | 2 | 2 | — | 2 | 2 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | -1 | -2 | -2 | -3 | -3 | -4 | -5 | -6 | -5 | -5 | -2 | -2 | -1 | 0 | 0 | 0 |
min °C | -1 | -2 | -2 | -3 | -4 | -3 | -5 | -6 | -6 | -5 | -5 | -3 | -3 | -3 | 0 | -1 | -1 |
-5 | -7 | -8 | -9 | -8 | -6 | -11 | -14 | -13 | -11 | -10 | -7 | -8 | -9 | -6 | -7 | -7 | |
2300 | 1500 | 1700 | 1600 | 1450 | 1600 | 1400 | 1250 | 1250 | 1200 | 850 | 1150 | 1400 | 1300 | 1800 | 1950 | 1700 | |
Cloud base (m) | 6000 | 1600 | 1950 | 1600 | 1600 | 1700 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 |
 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — |
 | 5:49 | — | — | 5:51 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:57 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A moderate fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 2°C on Mon afternoon, min -6°C on Wed night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max 0°C on Sat morning, min -5°C on Thu afternoon). Mainly fresh winds.
This table gives the weather forecast for Fortress Mountain at the specific elevation of 2000 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.
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.