– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 am Thu 09 May Local TimeUpdates in: hr min sUpdate imminent
Fortress MountainWeather Forecast, United States
Issued: 10 am Thu 09 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Thu 09 May Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Mild temperatures (max 7°C on Fri afternoon, min 2°C on Thu morning). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Sun morning, min -4°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, calm by Tue night). | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Wed morning, min 0°C on Thu night). Winds decreasing (strong winds from the WNW on Wed night, calm by Fri night). | Days 10–12 Weather SummaryA light covering of new snow mostly falling on Tue morning. Freeze-thaw conditions (max 7°C on Sat afternoon, min -5°C on Tue morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | | | |  |  |  | | | | | | | |  | | | | | | | | | | | | | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | cloudy | cloudy | clear | some clouds | clear | clear | clear | clear | some clouds | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | some clouds | light snow | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 2.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 3 | 5 | 4 | 6 | 7 | 6 | 7 | 6 | 6 | 4 | 2 | -1 | -2 | 0 | 0 | 1 | 2 | 2 | 4 | 4 | 2 | 2 | 3 | 2 | 2 | 2 | 3 | 5 | 7 | 7 | 7 | 6 | 5 | 2 | 1 | -1 |
min°C | 2 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 4 | 3 | 1 | -4 | -4 | -1 | -1 | 0 | 2 | 2 | 3 | 4 | 1 | 2 | 1 | 0 | 1 | 2 | 2 | 3 | 6 | 5 | 6 | 6 | 3 | 2 | 0 | -4 |
-2 | 1 | 1 | 5 | 5 | 3 | 3 | 3 | -1 | -2 | -4 | -13 | -12 | -8 | -8 | -4 | -2 | -4 | 1 | -1 | -7 | -5 | -5 | -4 | -4 | -3 | 0 | 3 | 4 | 1 | 2 | 3 | -1 | -1 | -3 | -4 | |
3100 | 3250 | 3400 | 3450 | 3500 | 3700 | 3600 | 3450 | 3500 | 3100 | 2750 | 2100 | 2200 | 2550 | 2000 | 2950 | 2900 | 3300 | 3400 | 3150 | 3150 | 3050 | 3000 | 2600 | 2950 | 2900 | 3250 | 3300 | 3600 | 3600 | 3600 | 3450 | 3400 | 3000 | 2700 | 2100 | |
Cloud base (m) | 9450 | 9700 | 9900 | 9150 | 9100 | 9250 | 2600 | 1600 | 1600 | 1600 | 1600 | 1700 | 2300 | 2200 | 6550 | 1850 | 1650 | 7050 | 1600 | 8550 | 1950 | 2600 | 1950 | |||||||||||||
 | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — |
 | — | — | 8:29 | — | — | 8:30 | — | — | 8:31 | — | — | 8:32 | — | — | 8:34 | — | — | 8:36 | — | — | 8:37 | — | — | 8:37 | — | — | 8:38 | — | — | 8:40 | — | — | 8:42 | — | — | 8:43 |
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Mild temperatures (max 7°C on Fri afternoon, min 2°C on Thu morning). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 4°C on Sun morning, min -4°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, calm by Tue night).
Fortress Mountain Weather (Days 6-9):
Mostly dry. Freeze-thaw conditions (max 4°C on Wed morning, min 0°C on Thu night). Winds decreasing (strong winds from the WNW on Wed night, calm by Fri night).
This table gives the weather forecast for Fortress Mountain at the specific elevation of 2670 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.
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