– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 pm Sat 28 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 28 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 28 Feb Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Mon morning, min -6°C on Tue morning). Winds increasing (light winds from the W on Sat night, strong winds from the WSW by Tue morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -11°C on Wed night). Winds increasing (light winds from the WSW on Tue night, strong winds from the W by Thu night). | ||||||||||||||||
Sat 28 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  |  |  |  | | | |  |  |  | |
clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | mod. snow | heavy snow | light snow | light snow | heavy snow | snow shwrs | some clouds | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 2 | 10 | 14 | 5 | 2 | 11 | 1 | — | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -3 | -2 | -2 | -2 | -1 | -2 | -3 | -5 | -6 | -7 | -8 | -8 | -9 | -11 | -11 | -10 |
min °C | -4 | -3 | -2 | -2 | -2 | -1 | -3 | -5 | -6 | -7 | -8 | -8 | -8 | -11 | -11 | -11 | -11 |
-9 | -7 | -5 | -6 | -6 | -7 | -10 | -12 | -16 | -16 | -15 | -15 | -17 | -22 | -22 | -22 | -22 | |
1900 | 750 | 1900 | 2150 | 1150 | 2250 | 2200 | 1700 | 1800 | 1550 | 1150 | 1500 | 1400 | 1000 | 1200 | 1100 | 700 | |
Cloud base (m) | 1600 | 1600 | 1550 | 1650 | 1600 | 8900 | 2350 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | ||
 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — |
 | 5:45 | — | — | 5:47 | — | — | 5:49 | — | — | 5:51 | — | — | 5:52 | — | — | 5:53 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon morning, min -6°C on Tue morning). Winds increasing (light winds from the W on Sat night, strong winds from the WSW by Tue morning).
Fortress Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -11°C on Wed night). Winds increasing (light winds from the WSW on Tue night, strong winds from the W by Thu 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
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.