– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Tue 01 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 29mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Thu night. Mild temperatures (max 7°C on Tue night, min 1°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 10°C on Mon afternoon, min 3°C on Fri night). Wind will be generally light. | |||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | | | | | | |
rain shwrs | rain shwrs | light rain | light snow | rain shwrs | rain shwrs | light snow | light rain | light rain | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 1650 | 1900 | 2250 | 1600 | 2000 | 2450 | 1600 | 2300 | 2500 | 2500 | 2500 | 2650 | 2700 | 2700 | 2450 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 1 | — | — | 2 | — | — | — | — | — | — | — | — | — |
mm | 6 | 0.2 | 4 | 8 | 0.1 | 3 | 4 | 0.5 | 3 | 1 | 0.1 | 1.3 | 0.6 | 0.1 | 1.4 | 0.5 |
max °C | 7 | 6 | 7 | 4 | 3 | 5 | 2 | 4 | 5 | 4 | 6 | 7 | 5 | 7 | 8 | 6 |
min °C | 4 | 4 | 6 | 1 | 1 | 4 | 1 | 2 | 5 | 3 | 3 | 7 | 3 | 4 | 7 | 5 |
chill °C | 2 | 3 | 3 | -2 | 1 | 4 | 1 | 2 | 4 | 3 | 3 | 7 | 1 | 4 | 7 | 5 |
Freezing level m | 3200 | 2750 | 2800 | 2200 | 2350 | 2500 | 2250 | 2500 | 2650 | 2500 | 2650 | 2750 | 2600 | 2750 | 2900 | 2900 |
 | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — |
 | — | — | 7:43 | — | — | 7:40 | — | — | 7:38 | — | — | 7:37 | — | — | 7:35 | — |
Loading...
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Heavy rain (total 29mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Thu night. Mild temperatures (max 7°C on Tue night, min 1°C on Wed night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 10°C on Mon afternoon, min 3°C on Fri night). 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 |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
| |||||
| |||||
 | |||||
| |||||
| |||||
BUOY-46120 | |||||
* 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.