– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Sun 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Fortress Mountain Weather Forecast, United States
Issued: 10 pm Sun 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 20 Apr 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 -3°C on Wed afternoon, min -11°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, calm by Tue afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Thu afternoon, min -9°C on Fri night). Winds increasing (light winds from the SE on Wed night, fresh winds from the SE by Thu night). | ||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | | | | | |  |  | | |  | |
light snow | some clouds | cloudy | some clouds | some clouds | snow shwrs | clear | clear | some clouds | clear | clear | clear | some clouds | light snow | heavy snow | cloudy | light snow | snow shwrs | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2.0 | — | — | — | — | 1.0 | — | — | — | — | — | — | — | 5 | 14 | — | 1.0 | 1.0 | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -9 | -10 | -9 | -8 | -8 | -6 | -6 | -5 | -3 | -3 | -3 | -2 | -2 | -4 | -6 | -8 | -9 | -8 | -8 |
min°C | -11 | -10 | -9 | -9 | -9 | -7 | -7 | -6 | -4 | -4 | -3 | -2 | -3 | -5 | -7 | -9 | -9 | -9 | -9 |
-20 | -18 | -15 | -16 | -13 | -7 | -7 | -6 | -4 | -7 | -9 | -7 | -10 | -9 | -14 | -15 | -16 | -16 | -18 | |
900 | 1400 | 1550 | 1100 | 1750 | 1900 | 1200 | 2100 | 2350 | 2000 | 2350 | 2500 | 2200 | 1700 | 1500 | 1150 | 1350 | 1650 | 1150 | |
Cloud base (m) | 1600 | 1600 | 1700 | 1600 | 2100 | 1850 | 1600 | 1650 | 2550 | 9200 | 3100 | 2800 | 2050 | 1600 | 1600 | 1600 | 1600 | 1600 | |
 | — | 6:03 | — | — | 6:01 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — |
 | — | — | — | 8:01 | — | — | 8:04 | — | — | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 |
Loading...
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A dusting of new snow. Temperatures will be below freezing (max -3°C on Wed afternoon, min -11°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, calm by Tue afternoon).
Fortress Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Thu afternoon, min -9°C on Fri night). Winds increasing (light winds from the SE on Wed night, fresh winds from the SE 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
 | |||||
| |||||
| |||||
| |||||
* 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.
Like us
Follow us
Follow us
