– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 4 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 14°C on Thu afternoon, min 5°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryMild with light rain (total 7mm) on Sat morning Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 17°C on Fri afternoon, min 0°C on Sat night). Wind will be generally light. | ||||||||||||||||
Tue 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | |  |  |  | | |  | | |
some clouds | some clouds | some clouds | clear | clear | some clouds | clear | clear | clear | clear | rain shwrs | mod. rain | light snow | clear | clear | cloudy | some clouds | |
Cloud base (m) | 2350 | 2300 | 2000 | 8650 | 9450 | 9650 | 9050 | 9350 | 6850 | 750 | 750 | 850 | 6100 | 6100 | 4500 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 0.3 | 7 | — | — | — | — | — |
max °C | 7 | 6 | 7 | 9 | 9 | 11 | 14 | 11 | 14 | 17 | 12 | 5 | 1 | 0 | 3 | 6 | 4 |
min °C | 6 | 5 | 5 | 9 | 8 | 9 | 14 | 10 | 11 | 15 | 7 | 5 | 1 | 0 | 0 | 6 | 4 |
chill °C | 5 | 4 | 4 | 8 | 8 | 8 | 14 | 9 | 10 | 15 | 6 | 3 | -3 | -3 | 0 | 6 | 2 |
Freezing level m | 2850 | 2650 | 3450 | 3650 | 3900 | 3950 | 3900 | 3800 | 3850 | 3550 | 3150 | 2250 | 1700 | 1500 | 2250 | 2700 | 2700 |
 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — |
 | 6:20 | — | — | 6:17 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: Mostly dry. Very mild (max 14°C on Thu afternoon, min 5°C on Tue night). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
Mild with light rain (total 7mm) on Sat morning Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 17°C on Fri afternoon, min 0°C on Sat 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) |  | ||||
 | |||||
 | |||||
BUOY-PBFW1 | |||||
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SHIP4168 | |||||
SHIP3947 | |||||
SHIP3066 |
* 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.