– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 am Sat 20 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Sat 20 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 20 Jun Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 10°C on Mon afternoon, min 2°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Very mild (max 10°C on Tue afternoon, min 3°C on Thu night). Wind will be generally light. | |||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | |  |  | | | | |  | | | |  | |
clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | cloudy | clear | some clouds | some clouds | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
max °C | 4 | 5 | 5 | 4 | 7 | 6 | 7 | 10 | 9 | 8 | 10 | 8 | 8 | 9 | 7 | 7 | 8 | 7 |
min °C | 4 | 5 | 2 | 3 | 6 | 4 | 5 | 9 | 7 | 7 | 9 | 7 | 7 | 8 | 5 | 5 | 7 | 3 |
chill °C | -1 | 2 | 2 | 3 | 5 | 2 | 4 | 9 | 4 | 5 | 7 | 7 | 6 | 7 | 5 | 4 | 6 | 0 |
Freezing level m | 3200 | 3250 | 3350 | 3100 | 3450 | 3400 | 3450 | 3900 | 3800 | 3650 | 3800 | 3900 | 3700 | 3700 | 3800 | 3750 | 3900 | 3500 |
Cloud base (m) | 2950 | 3250 | 3650 | 3500 | 3600 | 3650 | 3650 | 8650 | 7200 | 6650 | 3750 | 6550 | 2700 | |||||
 | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — |
 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Very mild (max 10°C on Mon afternoon, min 2°C on Sat night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Thu night. Very mild (max 10°C on Tue afternoon, 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 2670 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) |  |
* 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.