– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Fri 15 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 10°C on Mon afternoon, min -1°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 13°C on Wed afternoon, min 4°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | | |  |  | |  | | |  | |
light snow | rain shwrs | light rain | rain shwrs | clear | rain shwrs | rain shwrs | cloudy | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1.5 | 0.8 | 0.9 | 0.1 | — | 0.5 | 0.1 | — | 0.3 | 0.1 | 0.2 | 0.4 | 0.1 | — | — | — | — | — | — | |
max °C | 3 | 3 | 4 | 2 | 8 | 9 | 7 | 9 | 10 | 8 | 7 | 9 | 8 | 10 | 13 | 10 | 11 | 13 | 10 |
min °C | 1 | 2 | 4 | -1 | 3 | 9 | 4 | 6 | 10 | 4 | 6 | 8 | 5 | 7 | 13 | 8 | 9 | 13 | 4 |
1 | 0 | 2 | -4 | 1 | 8 | 3 | 5 | 9 | 3 | 5 | 7 | 3 | 6 | 12 | 7 | 8 | 12 | 2 | |
1100 | 1500 | 1550 | 1000 | 2150 | 2350 | 1800 | 2200 | 2300 | 1700 | 2100 | 2350 | 2150 | 2650 | 3100 | 2700 | 3100 | 2850 | 2100 | |
Cloud base (m) | 1600 | 1600 | 1600 | 1650 | 1700 | 1950 | 1750 | 1700 | 2000 | 2400 | 1600 | 1650 | 1600 | 1750 | 2300 | 1850 | 1650 | 1950 | 6750 |
 | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — |
 | — | — | — | 8:37 | — | — | 8:37 | — | — | 8:38 | — | — | 8:40 | — | — | 8:42 | — | — | 8:43 |
Loading...
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 10°C on Mon afternoon, min -1°C on Sat night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Wed afternoon, min 4°C on Mon night). Wind will be generally light.
This table gives the weather forecast for Fortress Mountain at the specific elevation of 1000 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.