– Lat/Long: 48.39° N 121.16° W
Sonny Boy Weather Forecast
Cascade Range · United StatesIssued: 4 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
3 Sonny Boy Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 16mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 13°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 10°C on Sun afternoon, min 0°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  | | | | | |  | | | | |
some clouds | clear | some clouds | some clouds | cloudy | mod. rain | rain shwrs | mod. rain | light snow | some clouds | rain shwrs | some clouds | cloudy | some clouds | clear | clear | clear | some clouds | |
Cloud base (m) | 2000 | 2500 | 6500 | 3500 | 3150 | 700 | 1550 | 750 | 750 | 800 | 1800 | 6550 | 6300 | 6100 | 9150 | 7650 | 4850 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 8 | 3 | 5 | — | — | 0.1 | — | — | — | — | — | — | — |
max °C | 8 | 10 | 6 | 12 | 13 | 9 | 7 | 4 | 1 | 2 | 5 | 3 | 7 | 10 | 7 | 6 | 8 | 5 |
min °C | 5 | 10 | 5 | 7 | 12 | 6 | 7 | 3 | 0 | 0 | 4 | 2 | 4 | 9 | 3 | 3 | 8 | 4 |
chill °C | 5 | 9 | 5 | 6 | 12 | 6 | 7 | 0 | -3 | -2 | 3 | 0 | 2 | 8 | 3 | 3 | 7 | 4 |
Freezing level m | 2600 | 2750 | 3150 | 3250 | 3250 | 2550 | 2450 | 2050 | 1600 | 1800 | 2300 | 2400 | 2700 | 2750 | 2550 | 2950 | 2950 | 3000 |
 | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — |
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Sonny Boy Weather (Days 0-3):
The weather forecast for Sonny Boy is: Moderate rain (total 16mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 13°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light.
Sonny Boy Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 10°C on Sun afternoon, min 0°C on Sat morning). 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) |  | ||||
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BUOY-PBFW1 | |||||
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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.