– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 4 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 24°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 27mm), heaviest during Thu afternoon. Very mild (max 17°C on Sat afternoon, min 5°C on Fri night). Wind will be generally light. | ||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | |  |  |  |  |  | | | | |
clear | some clouds | some clouds | some clouds | some clouds | cloudy | clear | some clouds | some clouds | mod. rain | heavy rain | light rain | rain shwrs | rain shwrs | some clouds | clear | rain shwrs | |
Cloud base (m) | 7800 | 750 | 800 | 2100 | 2150 | 850 | 2350 | 6450 | 3200 | 1750 | 700 | 750 | 750 | 1550 | 7000 | 2600 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 6 | 11 | 5 | 2 | 0.2 | — | — | 0.6 |
max °C | 24 | 16 | 14 | 16 | 12 | 14 | 17 | 12 | 16 | 13 | 12 | 8 | 8 | 8 | 12 | 17 | 12 |
min °C | 22 | 13 | 12 | 16 | 10 | 11 | 17 | 11 | 13 | 12 | 9 | 7 | 8 | 5 | 6 | 16 | 9 |
chill °C | 22 | 13 | 12 | 16 | 10 | 11 | 17 | 11 | 13 | 12 | 8 | 6 | 7 | 4 | 5 | 16 | 9 |
Freezing level m | 3600 | 3500 | 3250 | 2950 | 2500 | 2550 | 2750 | 2950 | 2800 | 2750 | 2250 | 1550 | 1750 | 1650 | 2650 | 2900 | 2300 |
 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — |
 | 7:05 | — | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: Mostly dry. Warm (max 24°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
Heavy rain (total 27mm), heaviest during Thu afternoon. Very mild (max 17°C on Sat afternoon, min 5°C on Fri 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) |  | ||||
| |||||
Skagit Burlingto / t Vernon Airport |  | ||||
BUOY-PBFW1 | |||||
Everett Airport |  | ||||
SHIP4130 | |||||
SHIP5045 | |||||
SHIP9354 |
* 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.