– Lat/Long: 48.75° N 121.13° W
Sourdough Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
2 Sourdough Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 1°C on Mon afternoon, min -5°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Fri afternoon, min -5°C on Wed night). Wind will be generally light. | |||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  |  |  |  | | | |  | |  | |
cloudy | light snow | cloudy | cloudy | cloudy | light snow | cloudy | light snow | mod. snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | clear | |
Cloud base (m) | 1700 | 850 | 2000 | 1650 | 1550 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 900 | 850 | 800 | 1550 | 850 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | — | — | — | 3 | — | 1 | 7 | 1 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | -1 | 0 | 0 | 1 | -1 | -2 | -2 | -3 | -4 | -3 | -3 | -4 | -2 | -3 | -2 | -1 | -1 |
min °C | -1 | -1 | 0 | 0 | 0 | -2 | -2 | -3 | -5 | -4 | -3 | -5 | -5 | -2 | -4 | -4 | -1 | -2 |
chill °C | -4 | -4 | -3 | 0 | -2 | -5 | -5 | -8 | -7 | -4 | -3 | -8 | -8 | -4 | -4 | -4 | -1 | -2 |
Freezing level m | 1600 | 1650 | 1850 | 1850 | 1900 | 1500 | 1400 | 1350 | 1150 | 1250 | 1350 | 1050 | 1200 | 1550 | 1200 | 1450 | 1700 | 1500 |
 | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — |
 | — | 5:55 | — | — | 5:54 | — | — | 5:52 | — | — | 5:51 | — | — | 5:49 | — | — | 5:47 | — |
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Sourdough Mountain Weather (Days 0-3):
The weather forecast for Sourdough Mountain is: A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 1°C on Mon afternoon, min -5°C on Tue night). Wind will be generally light.
Sourdough Mountain Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -1°C on Fri afternoon, min -5°C on Wed night). Wind will be generally light.
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 |  | ||||
Hope(Aut)-BC | |||||
Winthrop Airport (Washington) | | ||||
Princeton Cs- BC | |||||
Princeton Airport |  | ||||
Abbotsford A- BC |
* 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.