– Lat/Long: 48.75° N 121.13° W
Sourdough Mountain Weather Forecast
Cascade Range · United StatesIssued: 9 pm Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
2 Sourdough Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sat night. Becoming milder with light rain (total 4mm) on Tue afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -3°C on Sun afternoon). Winds decreasing (fresh winds from the SW on Sat night, calm by Sun night). | Days 5–7 Weather SummaryModerate rain (total 11mm) heaviest on Tue night, then becoming colder with a dusting of snow on Fri afternoon. Mild temperatures (max 7°C on Wed night, min 1°C on Thu night). Mainly fresh winds. | |||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  |  | | | | | | | |
heavy snow | light snow | some clouds | some clouds | cloudy | light snow | mod. snow | cloudy | light rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 800 | 800 | 800 | 900 | 1950 | 800 | 800 | 850 | 800 | 800 | 800 | 850 | 6650 | 6350 | 1850 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 14 | 2 | — | — | — | 2 | 7 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 4 | 10 | — | — | — | — | — | — |
max °C | 2 | -2 | -3 | -1 | -2 | -1 | 0 | 0 | 2 | 3 | 5 | 6 | 7 | 6 | 5 | 3 |
min °C | -2 | -2 | -3 | -2 | -2 | -1 | -2 | -1 | 1 | 3 | 3 | 6 | 6 | 5 | 4 | 1 |
chill °C | -9 | -8 | -8 | -2 | -6 | -4 | -6 | -6 | -3 | -1 | -1 | 3 | 3 | 1 | -1 | -4 |
Freezing level m | 1800 | 1500 | 1450 | 1350 | 1400 | 1600 | 1450 | 1550 | 2300 | 2950 | 2750 | 3150 | 3250 | 3100 | 2500 | 2300 |
 | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — |
 | — | — | 4:32 | — | — | 4:31 | — | — | 4:30 | — | — | 4:29 | — | — | 4:27 | — |
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Sourdough Mountain Weather (Days 0-3):
The weather forecast for Sourdough Mountain is: A heavy fall of snow, heaviest during Sat night. Becoming milder with light rain (total 4mm) on Tue afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -3°C on Sun afternoon). Winds decreasing (fresh winds from the SW on Sat night, calm by Sun night).
Sourdough Mountain Weather (Days 3-6):
Moderate rain (total 11mm) heaviest on Tue night, then becoming colder with a dusting of snow on Fri afternoon. Mild temperatures (max 7°C on Wed night, min 1°C on Thu night). Mainly fresh winds.
This table gives the weather forecast for Sourdough Mountain at the specific elevation of 1824 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Sourdough Mountain. 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 |
|---|---|---|---|---|---|
 | |||||
Agassiz Airport |  | ||||
Hope Airport | | ||||
HopeA-BC | |||||
Winthrop Airport (Washington) |  | ||||
* 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.