– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 10 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 18mm) heaviest on Fri afternoon, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 9°C on Sun afternoon, min 0°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 22mm), heaviest during Tue afternoon. Freeze-thaw conditions (max 9°C on Mon afternoon, min 0°C on Tue night). Wind will be generally light. | |||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | | | |  |  |  | | |  | |
rain shwrs | mod. rain | light snow | some clouds | some clouds | cloudy | some clouds | clear | some clouds | clear | some clouds | some clouds | cloudy | heavy rain | rain shwrs | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 1450 | 1550 | 950 | 850 | 1650 | 6800 | 5950 | 2650 | 2300 | 750 | 800 | 1600 | 1900 | 1900 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 9 | 4 | — | — | — | — | — | — | — | — | — | — | 14 | 8 | 0.1 | 0.2 | — |
max °C | 7 | 6 | 2 | 1 | 5 | 4 | 7 | 9 | 6 | 7 | 9 | 6 | 7 | 5 | 5 | 2 | 5 | 2 |
min °C | 6 | 3 | 0 | 0 | 3 | 4 | 4 | 9 | 4 | 4 | 9 | 6 | 6 | 5 | 0 | 1 | 5 | 1 |
chill °C | 4 | 0 | -2 | -2 | 3 | 4 | 4 | 8 | 4 | 3 | 8 | 5 | 4 | 2 | -3 | -1 | 3 | -1 |
Freezing level m | 2350 | 2100 | 1500 | 1750 | 2400 | 2400 | 2600 | 2700 | 2550 | 2750 | 2800 | 3000 | 2900 | 2700 | 1700 | 1850 | 2100 | 1650 |
 | 6:54 | — | — | 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: Moderate rain (total 18mm) heaviest on Fri afternoon, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 9°C on Sun afternoon, min 0°C on Fri night). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Tue afternoon. Freeze-thaw conditions (max 9°C on Mon afternoon, min 0°C on Tue 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 |
|---|---|---|---|---|---|
lightning 36km NNW of Leavenworth |  | ||||
lightning 30km W of Granite Falls | | ||||
Winthrop Airport (Washington) |  | ||||
 | |||||
lightning 39km WNW of Okanogan | | ||||
lightning 64km W of Oroville | | ||||
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BUOY-PBFW1 |
* 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.