– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 3 pm Sat 28 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 28 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 28 Feb Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Tue morning. Freeze-thaw conditions (max 7°C on Mon morning, min -2°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue night will be washed away by heavy rain (total 24mm) on Tue night. Freeze-thaw conditions (max 4°C on Wed morning, min -3°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sat 28 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  |  |  | | | | | | | |
some clouds | clear | clear | clear | clear | clear | clear | some clouds | light rain | mod. rain | light snow | light rain | light rain | light snow | some clouds | some clouds | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | 1 | — | — | 4 | — | — | 1 | |
— | — | — | — | — | — | — | — | 2 | 10 | 10 | 4 | 0.5 | — | — | — | — | |
max °C | 5 | -1 | 6 | 6 | 1 | 7 | 6 | 3 | 5 | 3 | 3 | 4 | 3 | 1 | 1 | 1 | -1 |
min °C | 0 | -2 | 4 | 2 | 0 | 5 | 3 | 2 | 4 | 3 | 1 | 3 | 1 | 0 | 1 | -2 | -3 |
-2 | -2 | 4 | 2 | 0 | 4 | 3 | 2 | 2 | 2 | 1 | 1 | 0 | -2 | -2 | -5 | -6 | |
1900 | 750 | 1900 | 2150 | 1150 | 2250 | 2200 | 1700 | 1800 | 1550 | 1150 | 1500 | 1400 | 1000 | 1200 | 1100 | 700 | |
Cloud base (m) | 1600 | 1600 | 1550 | 1650 | 1600 | 8900 | 2350 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | ||
 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — |
 | 5:45 | — | — | 5:47 | — | — | 5:49 | — | — | 5:51 | — | — | 5:52 | — | — | 5:53 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Light rain (total 2mm), mostly falling on Tue morning. Freeze-thaw conditions (max 7°C on Mon morning, min -2°C on Sat night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night will be washed away by heavy rain (total 24mm) on Tue night. Freeze-thaw conditions (max 4°C on Wed morning, min -3°C on Thu 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) |  | ||||
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* 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.