– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 pm Sat 22 Feb Local TimeUpdates in: hr min sUpdate imminent
Fortress Mountain Weather Forecast, United States
Issued: 3 pm Sat 22 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 22 Feb Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Sat afternoon, min -10°C on Sun night). Winds decreasing (severe gales from the WSW on Sun afternoon, light winds from the SSW by Mon morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max 0°C on Fri morning, min -8°C on Tue afternoon). Winds decreasing (near gales from the W on Tue afternoon, light winds from the W by Tue night). | Days 8–10 Weather SummaryA moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -11°C on Sun morning). Mainly fresh winds. | Days 11–13 Weather SummaryMostly dry. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -10°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thu 6 | ||||||||||||||||||||||||
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 | AM | |
 |  |  | |  |  | | | |  |  |  | |  | |  |  | | | | | | |  | | | | | | | | | | | | | |
heavy snow | heavy snow | cloudy | heavy snow | mod. snow | light snow | heavy snow | heavy snow | heavy snow | mod. snow | snow shwrs | some clouds | some clouds | clear | some clouds | clear | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | mod. snow | snow shwrs | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
 |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
14 | 24 | — | 19 | 10 | 1.0 | 13 | 29 | 17 | 7 | 1.0 | — | — | — | — | — | — | — | — | — | — | 1.0 | 6 | 1.0 | 2.0 | 1.0 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -3 | -4 | -5 | -4 | -7 | -5 | -7 | -9 | -8 | -8 | -4 | -2 | -2 | -2 | -3 | -3 | -2 | 0 | -1 | -2 | -3 | -5 | -6 | -11 | -11 | -10 | -8 | -7 | -8 | -7 | -6 | -7 | -6 | -6 | -7 | -7 |
min°C | -4 | -6 | -6 | -6 | -10 | -7 | -9 | -10 | -9 | -8 | -6 | -2 | -2 | -4 | -3 | -4 | -4 | -1 | -2 | -4 | -4 | -5 | -9 | -11 | -11 | -10 | -9 | -8 | -10 | -8 | -7 | -8 | -6 | -7 | -8 | -7 |
-14 | -14 | -12 | -18 | -23 | -16 | -22 | -23 | -19 | -19 | -14 | -7 | -7 | -12 | -12 | -12 | -12 | -6 | -7 | -12 | -12 | -13 | -19 | -21 | -21 | -18 | -17 | -16 | -16 | -11 | -7 | -11 | -9 | -10 | -8 | -7 | |
1650 | 1600 | 1650 | 1600 | 1150 | 1500 | 1300 | 1100 | 1250 | 1350 | 1150 | 1300 | 1350 | 550 | 1900 | 1900 | 1600 | 2650 | 2150 | 1100 | 2000 | 1750 | 1500 | 1100 | 1100 | 650 | 950 | 1250 | 0 | 1300 | 1450 | 0 | 1200 | 1400 | 0 | 1200 | |
Cloud base (m) | 1550 | 1600 | 1600 | 1650 | 1600 | 1550 | 1700 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 2400 | 1800 | 1600 | 5550 | 1750 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 8300 | 1800 | 1600 | 1600 | 1650 | 1600 | 1600 | |
 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:46 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 |
 | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:42 | — | — | 5:43 | — | — | 5:45 | — | — | 5:45 | — | — | 5:47 | — | — | 5:49 | — | — | 5:51 | — | — | 5:52 | — | — | 5:53 | — | — |
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Sat afternoon, min -10°C on Sun night). Winds decreasing (severe gales from the WSW on Sun afternoon, light winds from the SSW by Mon morning).
Fortress Mountain Weather (Days 3-6):
A light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max 0°C on Fri morning, min -8°C on Tue afternoon). Winds decreasing (near gales from the W on Tue afternoon, light winds from the W by Tue night).
Fortress Mountain Weather (Days 6-9):
A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -11°C on Sun morning). Mainly fresh winds.
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.
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