– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 9 am Thu 04 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 04 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 04 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 38mm), heaviest during Fri night. Becoming colder with a moderate fall of snow heaviest on Fri night. Temperatures will be slightly above freezing (max 4°C on Fri morning, min 1°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 74mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 5°C on Mon afternoon, min -4°C on Tue afternoon). Wind will be generally light. | |||||||||||||||||
Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | |  | | | |  | |  | | |
light rain | light snow | light rain | mod. rain | mod. rain | heavy snow | light rain | light snow | cloudy | light rain | heavy rain | light rain | mod. rain | heavy rain | mod. snow | light snow | some clouds | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 1 | — | — | — | 12 | — | 1 | — | — | — | — | — | — | 7 | 2 | — | 12 | |
5 | 1.4 | 4 | 8 | 7 | 6 | 4 | 3 | — | 4 | 12 | 3 | 8 | 32 | 16 | — | — | — | |
max°C | 3 | 2 | 3 | 4 | 4 | 3 | 3 | 2 | 2 | 4 | 3 | 3 | 3 | 5 | 4 | 1 | 0 | 0 |
min°C | 3 | 2 | 1 | 3 | 4 | 1 | 2 | 2 | 1 | 3 | 3 | 2 | 3 | 3 | -1 | 0 | -4 | -2 |
1 | 0 | -1 | 2 | 2 | -1 | -1 | 0 | -2 | 2 | 1 | 0 | 2 | 2 | -5 | -3 | -4 | -4 | |
1400 | 1350 | 1350 | 1700 | 1650 | 1300 | 1400 | 1300 | 1200 | 1500 | 1550 | 1550 | 1450 | 1650 | 1250 | 1000 | 950 | 950 | |
Cloud base (m) | 1600 | 1600 | 1600 | 1550 | 1550 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1550 | 1600 | 1600 | 1600 | 1550 |
 | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — |
 | — | 4:09 | — | — | 4:09 | — | — | 4:09 | — | — | 4:09 | — | — | 4:08 | — | — | 4:08 | — |
Loading...
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mild with heavy rain (total 38mm), heaviest during Fri night. Becoming colder with a moderate fall of snow heaviest on Fri night. Temperatures will be slightly above freezing (max 4°C on Fri morning, min 1°C on Thu night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Heavy rain (total 74mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 5°C on Mon afternoon, min -4°C on Tue afternoon). 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) |  | ||||
 | |||||
SHIP7360 | |||||
SHIP5058 | |||||
SHIP3267 | |||||
SHIP4419 | |||||
SHIP4582 | |||||
SHIP3481 |
* 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.