– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 9 pm Thu 26 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 26 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 26 Feb 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 1°C on Sun morning, min -5°C on Thu night). Winds decreasing (strong winds from the WNW on Fri afternoon, calm by Sun afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 2°C on Tue morning, min -5°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | | | | | |  |  | |  |  | |  | |
cloudy | some clouds | some clouds | cloudy | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | mod. snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 2 | 4 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -3 | -4 | -4 | -1 | -1 | -3 | 1 | 0 | -2 | 1 | 0 | -2 | 2 | 1 | -3 | -4 | -4 | -6 |
min °C | -5 | -4 | -5 | -5 | -2 | -3 | -4 | 0 | -2 | -3 | 1 | -2 | -2 | 0 | -2 | -4 | -4 | -5 | -7 |
-14 | -13 | -14 | -13 | -7 | -5 | -4 | -2 | -2 | -7 | -3 | -8 | -7 | -2 | -5 | -10 | -10 | -11 | -12 | |
1050 | 1150 | 1250 | 800 | 1300 | 1800 | 800 | 1850 | 2100 | 1150 | 2250 | 2100 | 1300 | 2100 | 2100 | 1350 | 1450 | 1400 | 850 | |
Cloud base (m) | 1600 | 1600 | 1550 | 1600 | 1600 | 1600 | 1600 | 1600 | 1700 | 1600 | 1800 | 5900 | 2050 | 1600 | 1600 | 1600 | |||
 | — | 6:48 | — | — | 6:46 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — |
 | — | — | 5:45 | — | — | 5:45 | — | — | 5:47 | — | — | 5:49 | — | — | 5:51 | — | — | 5:52 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -5°C on Thu night). Winds decreasing (strong winds from the WNW on Fri afternoon, calm by Sun afternoon).
Fortress Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 2°C on Tue morning, min -5°C on Wed afternoon). 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
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Winthrop Airport (Washington) |  | ||||
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* 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.