– Lat/Long: 47.79° N 121.61° W
Mount Persis Weather Forecast
Cascade Range · United StatesIssued: 10 am Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Persis Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm) at first, then becoming colder with a dusting of snow on Sat morning. Freeze-thaw conditions (max 16°C on Fri morning, min 0°C on Sat night). Winds decreasing (fresh winds from the SW on Fri night, calm by Sun morning). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Wed afternoon, min -1°C on Tue morning). Wind will be generally light. | |||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | |  |  | | | | | | | |
clear | clear | rain shwrs | light snow | clear | clear | some clouds | some clouds | cloudy | some clouds | cloudy | some clouds | clear | some clouds | clear | clear | clear | some clouds | |
Cloud base (m) | 9400 | 8650 | 6550 | 650 | 800 | 4350 | 4050 | 2800 | 1850 | 1800 | 8800 | 7700 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 4 | 1.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 16 | 15 | 12 | 3 | 1 | 1 | 3 | 5 | 5 | 3 | 2 | 1 | -1 | 0 | 3 | 4 | 5 | 5 |
min °C | 16 | 14 | 5 | 1 | 1 | 0 | 2 | 4 | 4 | 3 | 1 | 0 | -1 | 0 | 1 | 3 | 4 | 3 |
chill °C | 15 | 13 | 0 | -4 | -4 | -6 | 0 | 4 | 3 | 1 | -2 | -3 | -3 | 0 | 1 | 3 | 4 | 1 |
Freezing level m | 3950 | 3750 | 3050 | 1850 | 1800 | 2000 | 2550 | 2800 | 2650 | 2150 | 1850 | 1650 | 1500 | 1700 | 2100 | 2250 | 2400 | 2250 |
 | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | 6:15 | — | — | 6:14 | — | — | 6:13 | — | — | 6:10 | — | — | 6:08 | — | — | 6:07 | — |
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Mount Persis Weather (Days 0-3):
The weather forecast for Mount Persis is: Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Sat morning. Freeze-thaw conditions (max 16°C on Fri morning, min 0°C on Sat night). Winds decreasing (fresh winds from the SW on Fri night, calm by Sun morning).
Mount Persis Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Wed afternoon, min -1°C on Tue morning). 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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Seattl / oeing Airport | | ||||
SHIP7161 | |||||
SHIP8536 |
* 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.