– Lat/Long: 47.79° N 121.61° W
Mount Persis Weather Forecast
Cascade Range · United StatesIssued: 4 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Persis Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 35mm), heaviest during Tue afternoon. Mild temperatures (max 8°C on Wed night, min 2°C on Tue night). Winds decreasing (strong winds from the WSW on Tue morning, calm by Wed afternoon). | Days 4–6 Weather SummaryHeavy rain (total 30mm), heaviest during Thu night. Very mild (max 12°C on Sat afternoon, min 5°C on Thu afternoon). Winds decreasing (fresh winds from the WSW on Thu night, calm by Fri night). | |||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  |  | |  | | | | | | | |
clear | clear | light rain | mod. rain | heavy rain | rain shwrs | some clouds | some clouds | some clouds | light rain | mod. rain | heavy rain | mod. rain | light rain | rain shwrs | clear | some clouds | some clouds | |
Cloud base (m) | 8200 | 3200 | 600 | 600 | 600 | 750 | 9200 | 3000 | 2050 | 700 | 600 | 650 | 650 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 4 | 9 | 15 | 6 | — | — | — | 0.2 | 7 | 16 | 6 | 1.4 | 0.1 | — | — | — |
max °C | 6 | 6 | 5 | 6 | 6 | 5 | 3 | 6 | 8 | 8 | 7 | 8 | 7 | 6 | 8 | 9 | 12 | 12 |
min °C | 6 | 6 | 4 | 6 | 6 | 2 | 2 | 5 | 7 | 6 | 5 | 7 | 7 | 6 | 7 | 9 | 11 | 12 |
chill °C | 4 | 4 | -2 | 0 | 1 | -4 | -1 | 4 | 7 | 2 | 0 | 3 | 3 | 3 | 7 | 9 | 10 | 11 |
Freezing level m | 2800 | 2750 | 3350 | 3100 | 2950 | 2400 | 3100 | 3250 | 3300 | 3200 | 2950 | 2950 | 2850 | 3100 | 3750 | 3950 | 4150 | 4100 |
 | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — | — | 6:44 | — | — | 6:42 | — |
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Mount Persis Weather (Days 0-3):
The weather forecast for Mount Persis is: Heavy rain (total 35mm), heaviest during Tue afternoon. Mild temperatures (max 8°C on Wed night, min 2°C on Tue night). Winds decreasing (strong winds from the WSW on Tue morning, calm by Wed afternoon).
Mount Persis Weather (Days 3-6):
Heavy rain (total 30mm), heaviest during Thu night. Very mild (max 12°C on Sat afternoon, min 5°C on Thu afternoon). Winds decreasing (fresh winds from the WSW on Thu night, calm by Fri night).
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-EBSW1 | |||||
| |||||
Seattl / oeing Airport | | ||||
SHIP1217 | |||||
SHIP8698 |
* 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.