– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 pm Thu 21 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Thu 21 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Thu 21 May Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 10°C on Fri afternoon, min 1°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 8°C on Sun afternoon, min -1°C on Mon night). Wind will be generally light. | ||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | | | |  |  | |  |  |  | | |
some clouds | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | rain shwrs | light rain | light rain | cloudy | light snow | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | |
— | — | — | — | — | — | — | — | — | — | 0.2 | 0.1 | 1.9 | — | — | — | — | |
max °C | 9 | 7 | 8 | 10 | 9 | 9 | 10 | 7 | 7 | 8 | 6 | 3 | 3 | 1 | -1 | 0 | 0 |
min °C | 9 | 4 | 6 | 10 | 5 | 7 | 9 | 1 | 4 | 8 | 2 | 1 | 2 | -1 | -1 | 0 | -1 |
8 | 3 | 5 | 9 | 3 | 5 | 7 | -4 | 0 | 6 | -3 | -4 | -1 | -4 | -4 | -3 | -5 | |
2950 | 2850 | 2800 | 3100 | 3200 | 3300 | 2950 | 2900 | 2950 | 2900 | 2650 | 2400 | 2350 | 1900 | 1850 | 1950 | 1950 | |
Cloud base (m) | 3000 | 8500 | 2650 | 2950 | 6950 | 6750 | 2800 | 1800 | 4300 | 3050 | 2600 | 2000 | 1600 | 1600 | 1600 | 1600 | |
 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:13 | — | — | 5:11 | — | — |
 | — | 8:43 | — | — | 8:44 | — | — | 8:45 | — | — | 8:46 | — | — | 8:47 | — | — | 8:49 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Very mild (max 10°C on Fri afternoon, min 1°C on Sat night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 8°C on Sun afternoon, min -1°C on Mon night). Wind will be generally light.
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.