– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 10 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 8°C on Wed afternoon, min -2°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 1°C on Sat afternoon, min -7°C on Sun night). Wind will be generally light. | |||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | | | | |  |  |  | | | |
clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | clear | some clouds | some clouds | cloudy | light snow | light snow | light snow | clear | |
Cloud base (m) | 8750 | 7950 | 850 | 900 | 1950 | 800 | 900 | 2550 | 750 | 750 | 800 | 800 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 5 | 3 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 6 | 7 | 8 | 6 | 4 | 4 | 0 | 0 | 2 | 0 | 0 | 1 | -2 | -4 | -4 | -6 |
min °C | 5 | 5 | 7 | 4 | 3 | 3 | -2 | -2 | 1 | -1 | -1 | -1 | -4 | -4 | -5 | -7 |
chill °C | 3 | 2 | 4 | 0 | 0 | 0 | -5 | -7 | -3 | -5 | -5 | -7 | -4 | -4 | -8 | -12 |
Freezing level m | 3100 | 2950 | 3000 | 2900 | 2800 | 2600 | 1750 | 2200 | 2450 | 1700 | 2150 | 2000 | 1350 | 1150 | 1300 | 350 |
 | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | — | 6:04 | — | — | 6:02 | — | — | 6:00 | — | — | 5:59 | — | — | 5:57 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: Mostly dry. Freeze-thaw conditions (max 8°C on Wed afternoon, min -2°C on Thu night). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 1°C on Sat afternoon, min -7°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 |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
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BUOY-PBFW1 | |||||
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SHIP5571 | |||||
SHIP8577 | |||||
SHIP10054 |
* 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.