– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 am Sat 14 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Sat 14 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sat 14 Mar Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Mon morning, min -13°C on Sat night). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the W by Mon night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Becoming milder with heavy rain (total 27mm) on Thu morning. Freeze-thaw conditions (max 3°C on Thu morning, min 0°C on Tue morning). Mainly fresh winds. | |||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | | |  | | |  | | | |
light snow | snow shwrs | some clouds | cloudy | light snow | heavy snow | light snow | light snow | light snow | light snow | light snow | heavy snow | mod. snow | light snow | light snow | heavy rain | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 2 | — | — | 1 | 14 | 3 | 3 | 2 | 1 | 2 | 11 | 6 | 1 | 2 | — | 2 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 11 | 2 | 6 | |
max °C | -11 | -10 | -10 | -6 | -4 | -1 | 1 | 1 | 0 | 1 | 2 | 2 | 1 | 1 | 2 | 3 | 2 | 2 |
min °C | -12 | -10 | -13 | -9 | -5 | -4 | 0 | 1 | -1 | 0 | 2 | 2 | 0 | 1 | 1 | 2 | 1 | 2 |
-20 | -17 | -21 | -12 | -10 | -11 | -6 | -5 | -8 | -7 | -3 | -2 | -7 | -4 | -4 | -3 | -6 | -4 | |
500 | 600 | 0 | 900 | 1200 | 1500 | 2750 | 2350 | 1500 | 2300 | 2400 | 2400 | 2400 | 2350 | 2500 | 2500 | 2650 | 2550 | |
Cloud base (m) | 1600 | 1700 | 1600 | 2550 | 1700 | 1600 | 1600 | 1600 | 1750 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 |
 | 7:18 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — |
 | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:10 | — | — | 7:13 | — | — | 7:14 | — |
Loading...
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Mon morning, min -13°C on Sat night). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the W by Mon night).
Fortress Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Becoming milder with heavy rain (total 27mm) on Thu morning. Freeze-thaw conditions (max 3°C on Thu morning, min 0°C on Tue morning). Mainly fresh winds.
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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
|
* 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.