– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 10 am Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 09 Oct 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 Fri morning. Freeze-thaw conditions (max 2°C on Fri morning, min -4°C on Fri night). Winds decreasing (fresh winds from the W on Fri morning, light winds from the N by Fri night). | Days 4–6 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Wed morning. Mild temperatures (max 6°C on Mon afternoon, min 2°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | | | | | | |  | | |
light snow | snow shwrs | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | light snow | rain shwrs | some clouds | |
Cloud base (m) | 750 | 850 | 1500 | 800 | 2050 | 1700 | 3250 | 3100 | 6500 | 850 | 750 | 800 | 1750 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.5 | 0.6 | — |
max °C | 2 | -1 | -3 | -3 | -2 | -3 | 0 | 2 | 2 | 4 | 6 | 3 | 4 | 5 | 3 | 2 | 3 | 4 |
min °C | 1 | -1 | -4 | -4 | -2 | -3 | -3 | 1 | 1 | 2 | 5 | 3 | 3 | 5 | 2 | 2 | 3 | 3 |
chill °C | -5 | -7 | -7 | -8 | -5 | -7 | -7 | -1 | -2 | 2 | 3 | 1 | 0 | 2 | -2 | -3 | -1 | -1 |
Freezing level m | 2250 | 2000 | 1450 | 1750 | 1950 | 1450 | 2100 | 2350 | 2700 | 3450 | 3400 | 3200 | 3100 | 3050 | 2800 | 2600 | 3000 | 3300 |
 | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — |
 | — | 6:28 | — | — | 6:25 | — | — | 6:23 | — | — | 6:22 | — | — | 6:20 | — | — | 6:17 | — |
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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 Fri morning. Freeze-thaw conditions (max 2°C on Fri morning, min -4°C on Fri night). Winds decreasing (fresh winds from the W on Fri morning, light winds from the N by Fri night).
Sonny Boy Weather (Days 3-6):
Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Wed morning. Mild temperatures (max 6°C on Mon afternoon, min 2°C on Mon morning). Wind will be generally light.
This table gives the weather forecast for Sonny Boy at the specific elevation of 2125 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) |  | ||||
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 | |||||
BUOY-PBFW1 | |||||
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SHIP3620 | |||||
SHIP5650 | |||||
SHIP8814 | |||||
SHIP5919 |
* 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.