– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 4 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 8mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 10°C on Sun afternoon, min -1°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Tue afternoon. Freeze-thaw conditions (max 9°C on Mon afternoon, min 0°C on Wed night). Wind will be generally light. | ||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | |  | |  | | | | |
mod. rain | snow shwrs | some clouds | rain shwrs | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | light rain | mod. rain | rain shwrs | clear | some clouds | some clouds | |
Cloud base (m) | 1550 | 1600 | 800 | 1800 | 6500 | 6200 | 6900 | 4900 | 2600 | 2600 | 1700 | 750 | 800 | 800 | 1800 | 1800 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 8 | — | — | 0.1 | — | — | — | — | — | — | — | 0.1 | 10 | 1.1 | — | — | — |
max °C | 5 | 2 | 2 | 5 | 4 | 8 | 10 | 6 | 7 | 9 | 6 | 6 | 6 | 5 | 3 | 6 | 3 |
min °C | 3 | -1 | 0 | 4 | 3 | 4 | 9 | 4 | 3 | 9 | 6 | 6 | 6 | 2 | 1 | 6 | 0 |
chill °C | 0 | -4 | 0 | 4 | 2 | 3 | 8 | 3 | 1 | 8 | 5 | 4 | 3 | 0 | 0 | 4 | -2 |
Freezing level m | 1950 | 1400 | 1800 | 2350 | 2500 | 2750 | 2750 | 2500 | 2650 | 2800 | 3100 | 2950 | 2650 | 2100 | 2050 | 2200 | 1650 |
 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — |
 | 6:55 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 10°C on Sun afternoon, min -1°C on Fri night). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Tue afternoon. Freeze-thaw conditions (max 9°C on Mon afternoon, min 0°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Sonny Boy at the specific elevation of 1500 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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* 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.