– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 9 pm Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMild with light rain (total 2mm) on Fri afternoon Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Thu morning, min 0°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -3°C on Mon afternoon). Wind will be generally light. | |||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  |  |  | | | | | |  | |
cloudy | cloudy | cloudy | cloudy | light rain | light rain | light snow | some clouds | light snow | mod. snow | light snow | light snow | light snow | cloudy | cloudy | some clouds | |
Cloud base (m) | 5700 | 6000 | 2650 | 2150 | 700 | 750 | 800 | 750 | 700 | 750 | 750 | 750 | 850 | 850 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | 5 | — | 1 | 6 | 3 | 4 | 3 | — | — | — |
mm | — | — | — | — | 0.4 | 1.8 | — | — | — | — | — | — | — | — | — | — |
max °C | 6 | 7 | 7 | 5 | 5 | 3 | 1 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | -1 | -3 |
min °C | 5 | 6 | 6 | 5 | 5 | 3 | 0 | 1 | 1 | 1 | 0 | -1 | -2 | -1 | -3 | -3 |
chill °C | 4 | 5 | 3 | 2 | 2 | -1 | -2 | -1 | -2 | -2 | -2 | -4 | -4 | -4 | -5 | -3 |
Freezing level m | 2900 | 2600 | 2750 | 2900 | 2300 | 2100 | 1650 | 1650 | 1650 | 1950 | 1750 | 1500 | 1400 | 1300 | 1400 | 950 |
 | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — |
 | — | — | 4:29 | — | — | 4:27 | — | — | 4:25 | — | — | 4:24 | — | — | 4:23 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: Mild with light rain (total 2mm) on Fri afternoon Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Thu morning, min 0°C on Fri night). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -3°C on Mon afternoon). 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.
* 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.