– Lat/Long: 48.75° N 121.13° W
Sourdough Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
2 Sourdough Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 18mm), heaviest on Fri morning giving way to a moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 11°C on Thu afternoon, min -3°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 32mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -2°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the SW by Tue morning). | ||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | | | | |  |  | |  | |
light rain | mod. rain | mod. rain | light rain | heavy snow | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | light rain | heavy rain | heavy rain | light snow | |
Cloud base (m) | 2800 | 750 | 750 | 800 | 800 | 800 | 1600 | 6450 | 6650 | 4950 | 6650 | 2700 | 800 | 750 | 750 | 800 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 11 | — | — | — | — | — | — | — | — | — | — | — | 2 |
mm | 0.1 | 6 | 7 | 5 | — | — | — | — | — | — | — | — | — | 1.4 | 12 | 19 | — |
max °C | 11 | 9 | 4 | 4 | -1 | -1 | 2 | 2 | 4 | 6 | 5 | 3 | 5 | 4 | 3 | 3 | 0 |
min °C | 10 | 4 | 3 | 3 | -3 | -2 | 1 | 1 | 1 | 6 | 2 | 2 | 5 | 3 | 3 | 2 | -2 |
chill °C | 8 | 1 | 0 | -1 | -7 | -4 | 1 | 1 | 1 | 5 | 0 | 0 | 2 | -2 | -2 | -4 | -7 |
Freezing level m | 3150 | 2650 | 2300 | 2300 | 1450 | 1550 | 2150 | 2200 | 2500 | 2700 | 2400 | 2500 | 2500 | 2800 | 2550 | 2250 | 1550 |
 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — |
 | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — |
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Sourdough Mountain Weather (Days 0-3):
The weather forecast for Sourdough Mountain is: Moderate rain (total 18mm), heaviest on Fri morning giving way to a moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 11°C on Thu afternoon, min -3°C on Fri night). Wind will be generally light.
Sourdough Mountain Weather (Days 3-6):
Heavy rain (total 32mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -2°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the SW by Tue morning).
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) | | ||||
Abbotsford A- BC | |||||
Abbotsford 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.