– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 pm Sun 16 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sun afternoon. Very mild (max 17°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Sat morning. Warm (max 20°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | | | | | | |  | |
risk tstorm | risk tstorm | clear | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | clear | clear | clear | some clouds | some clouds | rain shwrs | |
Cloud base (m) | 3500 | 2400 | 6350 | 5750 | 5850 | 6800 | 4400 | ||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 0.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.5 |
max °C | 15 | 12 | 16 | 17 | 13 | 13 | 15 | 12 | 15 | 17 | 13 | 16 | 19 | 16 | 19 | 20 | 17 |
min °C | 15 | 11 | 12 | 17 | 9 | 10 | 15 | 9 | 10 | 17 | 11 | 12 | 19 | 14 | 16 | 19 | 13 |
chill °C | 15 | 11 | 12 | 17 | 8 | 9 | 15 | 9 | 10 | 17 | 11 | 12 | 19 | 14 | 16 | 19 | 12 |
Freezing level m | 3900 | 3900 | 3950 | 4000 | 4050 | 4100 | 4000 | 4400 | 4250 | 4350 | 4250 | 4250 | 4400 | 4550 | 4600 | 4500 | 4350 |
 | — | — | 6:00 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — |
 | — | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — | — | 8:07 | — | — | 8:06 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Some drizzle, heaviest during Sun afternoon. Very mild (max 17°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Some drizzle, heaviest during Sat morning. Warm (max 20°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Fortress Mountain at the specific elevation of 2000 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 | |||||
SHIP5183 |
* 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.