– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 10 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Sat afternoon, min -3°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Sat night). Wind will be generally light. | |||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  |  | | | | | | | |  | |
some clouds | some clouds | some clouds | clear | some clouds | cloudy | snow shwrs | clear | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | |
Cloud base (m) | 1600 | 2100 | 2000 | 750 | 2500 | 1600 | 750 | 850 | 1800 | 1700 | 900 | 1650 | 900 | 6350 | 3150 | 2050 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | 0 | 1 | -2 | 1 | 1 | 0 | 1 | 3 | 1 | 1 | 2 | 0 | 3 | 3 | 3 |
min °C | -3 | -3 | 1 | -3 | -2 | 1 | -2 | -2 | 2 | -1 | -1 | 1 | -1 | 1 | 3 | 2 |
chill °C | -3 | -6 | -1 | -7 | -6 | -1 | -4 | -4 | 2 | -1 | -3 | -1 | -1 | 1 | 3 | 0 |
Freezing level m | 850 | 1450 | 1600 | 950 | 1650 | 1650 | 1300 | 1650 | 1850 | 1500 | 1650 | 1650 | 1350 | 2800 | 2150 | 2000 |
 | — | 7:45 | — | — | 7:46 | — | — | 7:48 | — | — | 6:50 | — | — | 7:50 | — | — |
 | — | — | 5:50 | — | — | 5:49 | — | — | 5:46 | — | — | 4:45 | — | — | 5:44 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Sat afternoon, min -3°C on Wed night). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
Arlington Municipal Airport |  | ||||
Skagit Burlingto / t Vernon Airport |  | ||||
BUOY-PBFW1 | |||||
Everett Airport | | ||||
Agassiz Rcs- BC | |||||
Agassiz Airport | |
* 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.