– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 9 pm Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light fall of snow, heaviest on Mon night. Turning milder with light rain (total 6mm) on Tue night. Freeze-thaw conditions (max 5°C on Wed morning, min -2°C on Mon night). Winds decreasing (fresh winds from the SW on Mon night, light winds from the S by Wed night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 2°C on Thu night, min -3°C on Sat afternoon). Winds decreasing (fresh winds from the SSE on Fri morning, light winds from the S by Sat afternoon). | |||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | | |  | | | | | | |
snow shwrs | mod. snow | mod. snow | mod. rain | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | cloudy | snow shwrs | cloudy | light snow | cloudy | |
Cloud base (m) | 850 | 900 | 750 | 950 | 2400 | 2550 | 6100 | 5400 | 3000 | 2300 | 1800 | 1350 | 1550 | 1400 | 1900 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 5 | 7 | 7 | — | — | — | — | — | — | — | 1 | — | 7 | — | 3 | — |
mm | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | 1 | 2 | 4 | 5 | 4 | 3 | 4 | 3 | 2 | 0 | 0 | -1 | -1 | -2 | -1 |
min °C | -2 | -1 | 1 | 2 | 4 | 4 | 2 | 3 | 3 | 0 | 0 | -1 | -1 | -1 | -3 | -3 |
chill °C | -9 | -7 | -5 | -4 | -1 | -1 | -1 | -1 | -2 | -5 | -6 | -7 | -7 | -4 | -6 | -7 |
Freezing level m | 1800 | 1950 | 2400 | 2750 | 2800 | 2900 | 2800 | 2700 | 2750 | 2150 | 2150 | 2050 | 1900 | 1950 | 1850 | 1550 |
 | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — |
 | — | — | 4:30 | — | — | 4:30 | — | — | 4:29 | — | — | 4:27 | — | — | 4:25 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: A light fall of snow, heaviest on Mon night. Turning milder with light rain (total 6mm) on Tue night. Freeze-thaw conditions (max 5°C on Wed morning, min -2°C on Mon night). Winds decreasing (fresh winds from the SW on Mon night, light winds from the S by Wed night).
Sonny Boy Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 2°C on Thu night, min -3°C on Sat afternoon). Winds decreasing (fresh winds from the SSE on Fri morning, light winds from the S by Sat afternoon).
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 |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
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BUOY-PBFW1 | |||||
 | |||||
SHIP6364 | |||||
SHIP13779 | |||||
SHIP1878 |
* 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.