– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 10 am Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryDrizzle at first, then turning colder with dusting of snow on Thu night. Mild temperatures (max 7°C on Thu morning, min 1°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min -3°C on Fri afternoon). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sat morning). | |||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  |  |  | | | | |  |  | | | |
clear | clear | clear | some clouds | clear | some clouds | some clouds | light rain | light snow | light snow | light snow | light snow | some clouds | some clouds | cloudy | cloudy | cloudy | clear | |
Cloud base (m) | 850 | 1650 | 950 | 2400 | 3400 | 2050 | 700 | 700 | 750 | 800 | 850 | 6100 | 3150 | 3200 | 8950 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 2 | 2 | 5 | 3 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.8 | 0.7 | — | — | — | — | — | — | — | — | — |
max °C | 5 | 6 | 4 | 4 | 5 | 4 | 7 | 5 | 4 | 1 | -2 | -3 | 0 | 4 | 3 | 4 | 5 | 3 |
min °C | 4 | 6 | 1 | 1 | 5 | 3 | 5 | 5 | 2 | 1 | -3 | -3 | -2 | 3 | 3 | 3 | 5 | 1 |
chill °C | 1 | 3 | -3 | -3 | 2 | 0 | 2 | 2 | -3 | -3 | -10 | -10 | -5 | 3 | 3 | 1 | 2 | -2 |
Freezing level m | 3300 | 3050 | 2600 | 2650 | 2800 | 3100 | 3200 | 3050 | 2500 | 2300 | 1700 | 1650 | 2100 | 2650 | 3100 | 2850 | 2650 | 2450 |
 | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: Drizzle at first, then turning colder with dusting of snow on Thu night. Mild temperatures (max 7°C on Thu morning, min 1°C on Tue night). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min -3°C on Fri afternoon). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sat morning).
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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SHIP9909 |
* 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.