– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 3 am Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 4°C on Thu morning, min -4°C on Fri night). Winds decreasing (fresh winds from the SE on Fri morning, light winds from the SSW by Fri night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max -2°C on Sun morning, min -6°C on Sun night). Wind will be generally light. | |||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | |  | |  | |  |  |  | |  | |
cloudy | cloudy | cloudy | cloudy | light snow | mod. snow | light snow | cloudy | mod. snow | mod. snow | mod. snow | light snow | light snow | some clouds | clear | clear | clear | some clouds | |
Cloud base (m) | 6000 | 2700 | 2300 | 700 | 800 | 750 | 750 | 700 | 750 | 750 | 750 | 800 | 850 | 800 | 1550 | 700 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 1 | 10 | 1 | — | 7 | 6 | 6 | 4 | 1 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 4 | 3 | 2 | 0 | -2 | -3 | -3 | -1 | -2 | -3 | -5 | -5 | -5 | -6 | -4 | -4 | -5 |
min °C | 3 | 4 | 2 | 2 | -1 | -4 | -3 | -3 | -2 | -3 | -4 | -6 | -5 | -6 | -6 | -5 | -5 | -6 |
chill °C | -2 | 1 | -4 | -5 | -6 | -10 | -8 | -8 | -7 | -7 | -9 | -13 | -11 | -9 | -8 | -7 | -9 | -11 |
Freezing level m | 2700 | 2800 | 2900 | 2350 | 2200 | 1550 | 1650 | 1700 | 1850 | 1750 | 1450 | 1300 | 1300 | 1350 | 700 | 1350 | 1450 | 800 |
 | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — |
 | — | 4:29 | — | — | 4:27 | — | — | 4:25 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 4°C on Thu morning, min -4°C on Fri night). Winds decreasing (fresh winds from the SE on Fri morning, light winds from the SSW by Fri night).
Sonny Boy Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max -2°C on Sun morning, min -6°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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SHIP2922 | |||||
SHIP10870 | |||||
SHIP7516 |
* 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.