– Lat/Long: 47.79° N 121.61° W
Mount Persis
Weather Forecast, United StatesIssued: 9 am Wed 17 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Persis Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Thu afternoon, min -8°C on Fri morning). Mainly gales. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Sat night, min -7°C on Mon morning). Winds increasing (light winds from the S on Sat night, near gales from the SW by Mon afternoon). | |||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | | |  | | | | | | | |
mod. snow | light snow | mod. snow | light snow | light snow | heavy snow | light snow | mod. snow | mod. snow | light snow | light snow | snow shwrs | mod. snow | light snow | heavy snow | mod. snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
7 | 5 | 8 | 2 | 3 | 20 | 4 | 6 | 10 | 5 | 1 | 1 | 9 | 5 | 18 | 10 | 8 | 11 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -5 | -5 | -4 | -1 | 2 | -2 | -7 | -6 | -6 | -5 | -5 | -4 | -5 | -6 | -5 | -6 | -6 | -6 |
min°C | -6 | -5 | -4 | -3 | 0 | -7 | -8 | -7 | -6 | -5 | -5 | -6 | -6 | -6 | -6 | -7 | -7 | -7 |
-15 | -14 | -11 | -9 | -9 | -15 | -17 | -16 | -15 | -13 | -12 | -14 | -15 | -14 | -16 | -17 | -17 | -17 | |
800 | 950 | 1000 | 1050 | 2100 | 900 | 600 | 700 | 750 | 850 | 900 | 0 | 800 | 800 | 800 | 700 | 750 | 650 | |
Cloud base (m) | 650 | 650 | 600 | 550 | 500 | 550 | 600 | 600 | 600 | 600 | 600 | 800 | 800 | 600 | 600 | 600 | 600 | 600 |
 | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — |
 | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — |
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Mount Persis Weather (Days 0-3):
The weather forecast for Mount Persis is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Thu afternoon, min -8°C on Fri morning). Mainly gales.
Mount Persis Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Sat night, min -7°C on Mon morning). Winds increasing (light winds from the S on Sat night, near gales from the SW by Mon 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 |
|---|---|---|---|---|---|
 | |||||
| |||||
| |||||
BUOY-46120 | |||||
Seattl / oeing Airport |  | ||||
 | |||||
BUOY-WPOW1 |
* 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.