– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 am Wed 20 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Wed 20 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 20 May Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 11°C on Fri afternoon, min 2°C on Wed morning). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 10°C on Sat afternoon, min -2°C on Mon night). Wind will be generally light. | |||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | | | | | | | |  |  | |  | |
some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | some clouds | some clouds | rain shwrs | light snow | light snow | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | — | |
max °C | 5 | 8 | 6 | 8 | 10 | 8 | 8 | 11 | 9 | 9 | 10 | 7 | 7 | 8 | 6 | 1 | 1 | -1 |
min °C | 2 | 7 | 4 | 6 | 10 | 5 | 6 | 10 | 5 | 6 | 9 | 3 | 4 | 8 | 1 | -1 | 0 | -2 |
2 | 6 | 2 | 6 | 9 | 3 | 5 | 9 | 3 | 4 | 7 | -1 | 0 | 6 | -4 | -7 | -3 | -5 | |
2650 | 2850 | 2750 | 2850 | 3050 | 3050 | 2950 | 3150 | 3400 | 3150 | 2950 | 2900 | 2800 | 2850 | 2600 | 2100 | 2050 | 1750 | |
Cloud base (m) | 1900 | 2550 | 6650 | 3150 | 9150 | 2950 | 6950 | 2700 | 5300 | 2800 | 2400 | 1650 | 1600 | 1700 | ||||
 | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:13 | — | — |
 | — | — | 8:42 | — | — | 8:43 | — | — | 8:44 | — | — | 8:45 | — | — | 8:46 | — | — | 8:47 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Very mild (max 11°C on Fri afternoon, min 2°C on Wed morning). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 10°C on Sat afternoon, min -2°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.