– Lat/Long: 48.75° N 121.13° W
Sourdough Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Sourdough Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 16°C on Sun afternoon, min 1°C on Wed morning). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 12mm), heaviest on Thu afternoon giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 8°C on Thu morning, min -2°C on Fri morning). Wind will be generally light. | ||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | |  |  |  |  | | | |
clear | clear | some clouds | clear | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | mod. rain | mod. snow | light snow | light snow | some clouds | |
Cloud base (m) | 9450 | 9450 | 7750 | 800 | 850 | 2450 | 950 | 2450 | 6900 | 3000 | 1450 | 750 | 800 | 850 | 1800 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 4 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 5 | — | — | — |
max °C | 16 | 14 | 12 | 13 | 10 | 6 | 7 | 4 | 4 | 7 | 6 | 8 | 4 | 3 | -1 | 0 | 1 |
min °C | 16 | 11 | 10 | 12 | 4 | 4 | 7 | 2 | 1 | 7 | 5 | 5 | 3 | -1 | -2 | -1 | 1 |
chill °C | 16 | 10 | 9 | 10 | 2 | 2 | 5 | 0 | 0 | 5 | 4 | 4 | 1 | -6 | -7 | -5 | -1 |
Freezing level m | 4000 | 3900 | 3600 | 3500 | 3300 | 2950 | 2600 | 2200 | 2400 | 2700 | 2850 | 2850 | 2500 | 2100 | 1550 | 1850 | 2050 |
 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — |
 | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — |
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Sourdough Mountain Weather (Days 0-3):
The weather forecast for Sourdough Mountain is: Mostly dry. Very mild (max 16°C on Sun afternoon, min 1°C on Wed morning). Wind will be generally light.
Sourdough Mountain Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Thu afternoon giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 8°C on Thu morning, min -2°C on Fri morning). 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 | |||||
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.