– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 10 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Mon afternoon, min -6°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 1°C on Tue afternoon, min -3°C on Thu night). Winds increasing (light winds from the WSW on Wed morning, strong winds from the SW by Thu night). | |||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  |  | | | | |  | | |  | |
clear | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | snow shwrs | some clouds | some clouds | heavy snow | |
Cloud base (m) | 800 | 6100 | 6050 | 5400 | 4750 | 2900 | 2250 | 800 | 900 | 1600 | 750 | 800 | 1700 | 750 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 14 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -2 | -3 | -2 | -1 | 1 | 3 | 4 | 2 | 0 | 1 | -2 | 0 | 0 | -1 | -1 | 0 | -1 |
min °C | -6 | -2 | -3 | -3 | -1 | -1 | 2 | 3 | 0 | -1 | 0 | -2 | -1 | -1 | -2 | -2 | 0 | -3 |
chill °C | -10 | -6 | -6 | -6 | -4 | -4 | 2 | 1 | -2 | -5 | -4 | -6 | -4 | -6 | -8 | -7 | -5 | -11 |
Freezing level m | 1600 | 1850 | 1600 | 1850 | 2000 | 3200 | 3300 | 3150 | 2500 | 2100 | 2050 | 1700 | 2000 | 2000 | 1900 | 1850 | 2150 | 1500 |
 | 7:48 | — | — | 6:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — |
 | — | 5:46 | — | — | 4:45 | — | — | 5:44 | — | — | 5:42 | — | — | 5:40 | — | — | 5:38 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: Mostly dry. Freeze-thaw conditions (max 4°C on Mon afternoon, min -6°C on Sat morning). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 1°C on Tue afternoon, min -3°C on Thu night). Winds increasing (light winds from the WSW on Wed morning, strong winds from the SW by Thu night).
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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SHIP4775 | |||||
SHIP3533 | |||||
* 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.