– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 am Sat 28 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Sat 28 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 28 Feb Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be below freezing (max -2°C on Sat morning, min -5°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the NW by Mon morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -5°C on Tue morning, min -11°C on Wed night). Winds increasing (moderate winds from the SW on Tue night, near gales from the W by Thu night). | |||||||||||||||||
Saturday 28 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | |||||||||||||
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 | some clouds | light snow | mod. snow | heavy snow | mod. snow | mod. snow | heavy snow | light snow | light snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 3 | 7 | 14 | 9 | 6 | 12 | 3 | 4 | 20 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -3 | -3 | -2 | -3 | -2 | -2 | -3 | -3 | -5 | -7 | -8 | -9 | -9 | -10 | -11 | -9 | -9 |
min °C | -3 | -4 | -3 | -2 | -3 | -2 | -2 | -4 | -5 | -6 | -7 | -9 | -9 | -9 | -11 | -11 | -10 | -10 |
-9 | -9 | -7 | -5 | -8 | -7 | -10 | -12 | -12 | -16 | -17 | -19 | -19 | -19 | -22 | -20 | -21 | -21 | |
1450 | 1950 | 800 | 2050 | 2050 | 1150 | 2050 | 2150 | 1550 | 1850 | 1550 | 1200 | 1350 | 1400 | 1000 | 1200 | 1200 | 1000 | |
Cloud base (m) | 1600 | 1600 | 1600 | 1600 | 1650 | 1600 | 1750 | 2350 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | ||
 | 6:46 | — | — | 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: Mostly dry. Temperatures will be below freezing (max -2°C on Sat morning, min -5°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the NW by Mon morning).
Fortress Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -5°C on Tue morning, min -11°C on Wed night). Winds increasing (moderate winds from the SW on Tue night, near gales 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.