– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Sat night. Very mild (max 11°C on Mon afternoon, min 5°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 13°C on Thu afternoon, min 8°C on Mon night). Wind will be generally light. | |||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | |  | | |  | | | | |
clear | some clouds | mod. rain | rain shwrs | cloudy | risk tstorm | rain shwrs | some clouds | clear | some clouds | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 9300 | 3650 | 2800 | 3550 | 3600 | 3300 | 8800 | 6750 | 5850 | 5200 | 8800 | 9300 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 5 | 6 | — | 0.3 | 0.3 | — | — | — | — | — | — | — | — | — |
max °C | 7 | 8 | 8 | 7 | 8 | 10 | 9 | 10 | 11 | 10 | 9 | 9 | 9 | 10 | 11 | 10 |
min °C | 5 | 6 | 6 | 6 | 7 | 9 | 8 | 8 | 11 | 8 | 8 | 9 | 8 | 8 | 11 | 9 |
chill °C | 2 | 4 | 4 | 5 | 5 | 8 | 6 | 6 | 10 | 6 | 7 | 8 | 7 | 8 | 11 | 8 |
Freezing level m | 3600 | 3600 | 3550 | 3850 | 3750 | 3900 | 3950 | 4000 | 4050 | 4050 | 4050 | 3900 | 4300 | 4350 | 4350 | 4400 |
 | — | 5:56 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:03 | — | — |
 | — | — | — | 8:16 | — | — | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:09 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Moderate rain (total 12mm), heaviest on Sat night. Very mild (max 11°C on Mon afternoon, min 5°C on Fri night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Thu afternoon, min 8°C on Mon 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 |
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BUOY-46120 | |||||
BUOY-PBFW1 |
* 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.