– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 3 am Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Mon afternoon will be washed away by heavy rain (total 27mm) on Tue night. Freeze-thaw conditions (max 8°C on Wed afternoon, min 0°C on Mon afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 8°C on Thu morning, min -2°C on Sat night). Wind will be generally light. | |||||||||||||||||
Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | | |  | | |  | | | | |
some clouds | light snow | snow shwrs | light rain | heavy rain | mod. rain | light rain | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | light snow | mod. snow | light snow | light snow | mod. snow | |
Cloud base (m) | 2450 | 2450 | 800 | 850 | 750 | 2300 | 2050 | 1650 | 5950 | 6050 | 6350 | 6150 | 6700 | 2400 | 700 | 700 | 700 | 700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 3 | 2 | — | — | — | — | — | — | — | — | — | — | 3 | 9 | 5 | 2 | 9 |
mm | — | — | — | 5 | 14 | 8 | 0.1 | — | — | — | — | — | — | 0.6 | — | — | — | — |
max °C | 3 | 2 | 2 | 3 | 4 | 7 | 7 | 8 | 7 | 8 | 7 | 6 | 6 | 4 | 1 | 0 | 1 | 0 |
min °C | 3 | 0 | 0 | 1 | 4 | 4 | 7 | 8 | 7 | 8 | 7 | 5 | 6 | 1 | 0 | 0 | 0 | -2 |
chill °C | 1 | -4 | 0 | -2 | 1 | 1 | 5 | 6 | 7 | 7 | 5 | 2 | 3 | -2 | -4 | -4 | -3 | -7 |
Freezing level m | 1900 | 1950 | 1750 | 1900 | 2400 | 2650 | 2900 | 2850 | 2700 | 2650 | 2550 | 2600 | 2650 | 2100 | 1600 | 1500 | 1550 | 1500 |
 | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — |
 | — | 4:32 | — | — | 4:30 | — | — | 4:30 | — | — | 4:29 | — | — | 4:27 | — | — | 4:25 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: A light covering of new snow mostly falling on Mon afternoon will be washed away by heavy rain (total 27mm) on Tue night. Freeze-thaw conditions (max 8°C on Wed afternoon, min 0°C on Mon afternoon). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 8°C on Thu morning, min -2°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.
* 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.