– Lat/Long: 47.79° N 121.61° W
Mount Persis Weather Forecast
Cascade Range · United StatesIssued: 10 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Persis Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 10°C on Tue afternoon, min 3°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 11°C on Wed morning, min -3°C on Fri morning). Winds decreasing (fresh winds from the NW on Thu night, calm by Fri night). | |||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | | | | | | | | | |
clear | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 8150 | 5800 | 2700 | 6100 | 3350 | 4350 | 8650 | 8400 | 5800 | 1650 | 1900 | 750 | 900 | 700 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 6 | 7 | 4 | 3 | 6 | 7 | 10 | 10 | 11 | 10 | 9 | 6 | 3 | 1 | -3 | -2 | 3 |
min °C | 3 | 5 | 5 | 3 | 3 | 4 | 6 | 8 | 10 | 10 | 10 | 7 | 5 | 2 | -2 | -3 | -2 | -1 |
chill °C | 3 | 4 | 2 | 0 | 1 | 4 | 4 | 6 | 9 | 9 | 8 | 5 | 3 | -2 | -9 | -10 | -7 | -4 |
Freezing level m | 2750 | 3000 | 2650 | 2350 | 2350 | 2700 | 2850 | 3000 | 3150 | 3050 | 3050 | 3000 | 2850 | 2450 | 1300 | 1300 | 1400 | 1900 |
 | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — |
 | — | 6:13 | — | — | 6:10 | — | — | 6:08 | — | — | 6:07 | — | — | 6:05 | — | — | 6:04 | — |
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Mount Persis Weather (Days 0-3):
The weather forecast for Mount Persis is: Mostly dry. Very mild (max 10°C on Tue afternoon, min 3°C on Sun morning). Wind will be generally light.
Mount Persis Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 11°C on Wed morning, min -3°C on Fri morning). Winds decreasing (fresh winds from the NW 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 |
|---|---|---|---|---|---|
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BUOY-EBSW1 | |||||
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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.