– Lat/Long: 47.79° N 121.61° W
Mount Persis Weather Forecast
Cascade Range · United StatesIssued: 10 pm Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Persis Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with moderate rain (total 12mm) on Fri morning, Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 15°C on Wed night, min -2°C on Fri night). Winds decreasing (strong winds from the WSW on Fri morning, calm by Sat morning). | Days 5–7 Weather SummaryLight rain (total 5mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Mild temperatures (max 8°C on Mon night, min 1°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the SW by Tue afternoon). | |||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  |  | | | | | | |  | |
clear | clear | clear | rain shwrs | heavy rain | light snow | snow shwrs | snow shwrs | some clouds | clear | clear | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 9200 | 9100 | 8850 | 8500 | 600 | 600 | 600 | 600 | 850 | 1900 | 9050 | 2900 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | 2 | 4 | 1 | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.4 | 12 | — | — | — | — | — | — | — | — | — | — | — |
max °C | 15 | 14 | 13 | 11 | 5 | 1 | -1 | -2 | 0 | 1 | 2 | 3 | 5 | 5 | 7 | 8 |
min °C | 14 | 13 | 12 | 5 | 3 | 0 | -2 | -2 | -1 | 1 | 2 | 3 | 4 | 5 | 7 | 7 |
chill °C | 13 | 12 | 11 | 0 | -2 | -4 | -5 | -2 | -1 | -1 | 0 | 3 | 4 | 5 | 7 | 6 |
Freezing level m | 4050 | 3900 | 3950 | 3550 | 2200 | 1650 | 1350 | 1350 | 1700 | 1800 | 1950 | 2250 | 3150 | 3650 | 3600 | 3300 |
 | — | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — |
 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — | — | 6:23 | — |
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Mount Persis Weather (Days 0-3):
The weather forecast for Mount Persis is: Mild with moderate rain (total 12mm) on Fri morning, Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 15°C on Wed night, min -2°C on Fri night). Winds decreasing (strong winds from the WSW on Fri morning, calm by Sat morning).
Mount Persis Weather (Days 3-6):
Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Mild temperatures (max 8°C on Mon night, min 1°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the SW by Tue afternoon).
This table gives the weather forecast for Mount Persis at the specific elevation of 1665 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Persis. 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-EBSW1 | |||||
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BUOY-46120 | |||||
Seattl / oeing Airport | | ||||
SHIP3279 | |||||
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SHIP3811 |
* 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.