– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 9 pm Tue 10 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 10 Nov Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 4°C on Tue night, min 0°C on Fri afternoon). Winds increasing (light winds from the S on Wed night, strong winds from the SE by Fri morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max 0°C on Fri night, min -5°C on Sun night). Wind will be generally light. | |||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  |  | | |  | | | | |
rain shwrs | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | mod. snow | light snow | some clouds | light snow | light snow | light snow | mod. snow | |
Cloud base (m) | 1850 | 2900 | 2900 | 6400 | 6400 | 2250 | 700 | 750 | 750 | 2500 | 750 | 750 | 750 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | 1 | 7 | 1 | — | 4 | 5 | 5 | 9 |
mm | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 1 | 0 | -3 | -3 | -1 | -2 | -2 | -3 |
min °C | 3 | 4 | 4 | 3 | 4 | 3 | 2 | 2 | 0 | -3 | -3 | -3 | -2 | -2 | -3 | -5 |
chill °C | -3 | 0 | 0 | -1 | 0 | -1 | -4 | -5 | -7 | -7 | -8 | -8 | -7 | -8 | -10 | -10 |
Freezing level m | 2800 | 2850 | 3000 | 2950 | 2900 | 2850 | 3000 | 2650 | 2300 | 1950 | 1700 | 1700 | 1850 | 1700 | 1500 | 1500 |
 | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — |
 | — | — | 4:30 | — | — | 4:29 | — | — | 4:27 | — | — | 4:25 | — | — | 4:24 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 4°C on Tue night, min 0°C on Fri afternoon). Winds increasing (light winds from the S on Wed night, strong winds from the SE by Fri morning).
Sonny Boy Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max 0°C on Fri night, min -5°C on Sun night). Wind will be generally light.
This table gives the weather forecast for Sonny Boy at the specific elevation of 2125 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Sonny Boy. 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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Winthrop Airport (Washington) |  | ||||
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BUOY-PBFW1 | |||||
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SHIP6164 | |||||
SHIP4799 |
* 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.