– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 9 am Fri 05 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Fri 05 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 05 Dec Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMild with heavy rain (total 49mm), heaviest during Fri night. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 4°C on Fri morning, min -2°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryMild with heavy rain (total 208mm), heaviest during Mon night. Becoming colder with a moderate fall of snow heaviest on Wed afternoon. Freeze-thaw conditions (max 8°C on Tue afternoon, min -2°C on Mon night). Wind will be generally light. | |||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | |  |  | | | | |  | |  |  | |
mod. rain | mod. rain | heavy snow | mod. rain | light snow | light snow | light rain | mod. rain | light rain | heavy rain | heavy rain | light snow | light snow | heavy rain | heavy rain | heavy rain | mod. snow | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 12 | — | 2 | 1 | — | — | — | — | — | 2 | 2 | — | — | — | 7 | 6 | |
8 | 7 | 16 | 6 | — | — | 1.9 | 6 | 4 | 20 | 32 | 20 | — | 19 | 69 | 32 | 17 | — | |
max°C | 4 | 4 | 2 | 2 | 2 | 1 | 3 | 3 | 3 | 4 | 6 | 5 | 2 | 8 | 7 | 7 | 4 | 0 |
min°C | 4 | 4 | 2 | 2 | 2 | -2 | 2 | 3 | 2 | 3 | 4 | -2 | 2 | 4 | 3 | 5 | 1 | 0 |
3 | 2 | 0 | 0 | 0 | -2 | 1 | 2 | 1 | 1 | 3 | -4 | 2 | 3 | 3 | 3 | -3 | -3 | |
1750 | 1650 | 1250 | 1350 | 1300 | 1200 | 1300 | 1450 | 1500 | 1450 | 1750 | 1250 | 1250 | 2050 | 2200 | 2050 | 1600 | 1000 | |
Cloud base (m) | 1550 | 1550 | 1600 | 1600 | 1600 | 1600 | 1650 | 1600 | 1600 | 1600 | 1600 | 1600 | 1800 | 1800 | 1600 | 1550 | 1600 | 1600 |
 | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — |
 | — | 4:09 | — | — | 4:09 | — | — | 4:09 | — | — | 4:08 | — | — | 4:08 | — | — | 4:08 | — |
Loading...
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mild with heavy rain (total 49mm), heaviest during Fri night. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 4°C on Fri morning, min -2°C on Sat night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Mild with heavy rain (total 208mm), heaviest during Mon night. Becoming colder with a moderate fall of snow heaviest on Wed afternoon. Freeze-thaw conditions (max 8°C on Tue afternoon, min -2°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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
 | |||||
SHIP1292 | |||||
SHIP3741 | |||||
SHIP2737 | |||||
SHIP525 | |||||
SHIP8063 | |||||
SHIP9011 |
* 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.