– Lat/Long: 47.79° N 121.61° W
Mount Persis Weather Forecast
Cascade Range · United StatesIssued: 4 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Persis Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 16°C on Sun night, min 4°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Thu afternoon giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 9°C on Wed night, min -1°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | | |  |  |  |  |  |  | |
clear | clear | clear | some clouds | some clouds | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | some clouds | light rain | mod. rain | heavy snow | light snow | snow shwrs | rain shwrs | |
Cloud base (m) | 6450 | 700 | 1600 | 2100 | 5300 | 5300 | 2750 | 700 | 600 | 650 | 800 | 1900 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 14 | 2 | 1 | — |
mm | — | — | — | — | — | 0.1 | 0.3 | — | — | — | — | 0.5 | 6 | 5 | — | 1 | 0.1 |
max °C | 15 | 16 | 13 | 11 | 9 | 5 | 5 | 5 | 5 | 7 | 9 | 8 | 5 | 4 | 1 | 2 | 3 |
min °C | 15 | 14 | 12 | 10 | 6 | 5 | 5 | 4 | 4 | 6 | 7 | 6 | 4 | -1 | 0 | 2 | 3 |
chill °C | 15 | 14 | 11 | 9 | 4 | 2 | 2 | 2 | 2 | 5 | 6 | 3 | 1 | -8 | -5 | -2 | 2 |
Freezing level m | 4050 | 4000 | 3800 | 3700 | 3500 | 3200 | 2750 | 2450 | 2600 | 2900 | 3200 | 2750 | 2450 | 1850 | 1750 | 1950 | 2550 |
 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — |
 | 7:08 | — | — | 7:06 | — | — | 7:04 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — |
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Mount Persis Weather (Days 0-3):
The weather forecast for Mount Persis is: Mostly dry. Very mild (max 16°C on Sun night, min 4°C on Tue night). Wind will be generally light.
Mount Persis Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Thu afternoon giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 9°C on Wed night, min -1°C on Thu night). Wind will be generally light.
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 | | ||||
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* 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.