– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 4 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Very mild (max 16°C on Fri afternoon, min 8°C on Wed morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm (max 25°C on Sun afternoon, min 10°C on Mon night). Wind will be generally light. | |||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  | | | |  | | | |  | |  | |
clear | clear | some clouds | light rain | light rain | light rain | light rain | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | rain shwrs | |
Cloud base (m) | 6250 | 5650 | 4500 | 2600 | 1850 | 850 | 950 | 1600 | 8100 | 8650 | 9550 | 9350 | 3200 | 2050 | 750 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.5 | 0.7 | 1.3 | 0.1 | 0.3 | — | — | — | — | — | — | — | — | 0.1 | 0.5 |
max °C | 12 | 15 | 12 | 12 | 13 | 13 | 15 | 16 | 14 | 19 | 22 | 17 | 22 | 25 | 18 | 19 | 17 | 13 |
min °C | 8 | 15 | 10 | 11 | 12 | 13 | 14 | 16 | 12 | 13 | 22 | 15 | 15 | 24 | 15 | 15 | 15 | 10 |
chill °C | 8 | 15 | 10 | 11 | 12 | 13 | 14 | 16 | 12 | 13 | 22 | 15 | 15 | 24 | 15 | 15 | 15 | 10 |
Freezing level m | 2700 | 2900 | 3000 | 3100 | 3200 | 3050 | 2950 | 2950 | 3750 | 3850 | 3900 | 4050 | 4000 | 3950 | 3750 | 3250 | 2850 | 3350 |
 | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — |
 | — | 6:45 | — | — | 6:44 | — | — | 6:42 | — | — | 6:39 | — | — | 6:37 | — | — | 6:36 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: Light rain (total 3mm), mostly falling on Thu night. Very mild (max 16°C on Fri afternoon, min 8°C on Wed morning). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
Mostly dry. Warm (max 25°C on Sun afternoon, min 10°C on Mon night). Wind will be generally light.
This table gives the weather forecast for Sonny Boy at the specific elevation of 500 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) |  | ||||
Arlington Municipal Airport |  | ||||
| |||||
BUOY-PBFW1 | |||||
Everett Airport |  | ||||
SHIP4972 | |||||
SHIP8589 |
* 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.