– Lat/Long: 47.79° N 121.61° W
Mount Persis Weather Forecast
Cascade Range · United StatesIssued: 9 pm Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Persis Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 10°C on Thu night, min 0°C on Fri afternoon). Winds increasing (light winds from the S on Thu morning, near gales from the SE by Fri morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 3°C on Sat night, min -2°C on Sun night). Winds decreasing (fresh winds from the S on Sat night, light winds from the S by Mon night). | |||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  | |  | | | |  | |  | |
cloudy | cloudy | cloudy | cloudy | cloudy | mod. snow | light snow | light snow | cloudy | mod. snow | mod. snow | mod. snow | light snow | some clouds | cloudy | clear | |
Cloud base (m) | 5500 | 6050 | 6000 | 5650 | 2400 | 1300 | 550 | 700 | 650 | 1750 | 600 | 600 | 650 | 700 | 850 | 700 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | 6 | 2 | 1 | — | 6 | 6 | 6 | 3 | — | — | — |
mm | — | — | — | — | — | 0.4 | — | — | — | 0.2 | — | — | — | — | — | — |
max °C | 8 | 8 | 9 | 10 | 6 | 2 | 1 | 0 | 1 | 3 | 1 | -1 | -1 | -2 | -2 | -1 |
min °C | 6 | 7 | 9 | 7 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | -1 | -2 | -2 | -2 | -2 |
chill °C | 3 | 4 | 7 | 2 | -1 | -3 | -4 | -4 | -5 | -3 | -5 | -7 | -9 | -8 | -7 | -6 |
Freezing level m | 3050 | 2750 | 2900 | 3000 | 2450 | 2050 | 1850 | 1600 | 1700 | 2100 | 1850 | 1450 | 1400 | 1350 | 1350 | 1400 |
 | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — |
 | — | — | 4:31 | — | — | 4:30 | — | — | 4:30 | — | — | 4:29 | — | — | 4:28 | — |
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Mount Persis Weather (Days 0-3):
The weather forecast for Mount Persis is: A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 10°C on Thu night, min 0°C on Fri afternoon). Winds increasing (light winds from the S on Thu morning, near gales from the SE by Fri morning).
Mount Persis Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 3°C on Sat night, min -2°C on Sun night). Winds decreasing (fresh winds from the S on Sat night, light winds from the S by Mon 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.
* 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.