– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Fri 17 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 17 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 17 Apr Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 11°C on Mon afternoon, min -3°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm) at first, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 10°C on Tue afternoon, min -1°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | |  |  |  |  |  |  | |  | |  | |
cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | light rain | risk tstorm | light rain | cloudy | light snow | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | 0.1 | 0.3 | 3 | 2 | — | — | — | — | — | — | |
max °C | -1 | 0 | 3 | 2 | 5 | 8 | 5 | 9 | 11 | 9 | 9 | 10 | 5 | 2 | 1 | 0 | 3 | 6 | 4 |
min °C | -3 | -2 | 2 | 1 | 2 | 7 | 4 | 6 | 10 | 5 | 6 | 8 | 3 | 1 | 0 | -1 | 0 | 5 | 1 |
-6 | -4 | 0 | 1 | 1 | 6 | 4 | 6 | 9 | 4 | 6 | 8 | 1 | -3 | -5 | -6 | -5 | 3 | -1 | |
1250 | 2100 | 2450 | 2350 | 2900 | 2950 | 3100 | 3150 | 3200 | 3150 | 3150 | 3000 | 3050 | 2300 | 2100 | 1850 | 2400 | 2600 | 2450 | |
Cloud base (m) | 1600 | 1600 | 2550 | 3650 | 4900 | 6150 | 3400 | 5100 | 2700 | 3050 | 1600 | 1600 | 1600 | 1600 | 8650 | ||||
 | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 5:58 | — | — |
 | — | — | 7:58 | — | — | 7:59 | — | — | — | 8:00 | — | — | 8:01 | — | — | 8:04 | — | — | 8:05 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Freeze-thaw conditions (max 11°C on Mon afternoon, min -3°C on Fri night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 10°C on Tue afternoon, min -1°C on Wed 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.