– Lat/Long: 48.75° N 121.13° W
Sourdough Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
2 Sourdough Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryDrizzle on Fri afternoon turning to light snow on Fri night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -3°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 7°C on Mon afternoon, min -2°C on Wed night). Winds decreasing (fresh winds from the SW on Tue morning, calm by Wed night). | ||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  |  |  | | | | | |
light snow | light snow | cloudy | some clouds | some clouds | clear | clear | some clouds | clear | some clouds | rain shwrs | light rain | mod. rain | rain shwrs | clear | some clouds | some clouds | |
Cloud base (m) | 1500 | 850 | 800 | 1600 | 6150 | 6150 | 6750 | 5600 | 2400 | 2700 | 900 | 800 | 850 | 850 | 1500 | 1800 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.5 | — | — | — | — | — | — | — | — | — | 0.1 | 0.5 | 8 | 0.2 | — | — | — |
max °C | 3 | 0 | -1 | 2 | 2 | 5 | 7 | 5 | 4 | 7 | 5 | 4 | 4 | 3 | 0 | 3 | 2 |
min °C | 1 | -3 | -2 | 1 | 2 | 2 | 7 | 2 | 2 | 6 | 4 | 3 | 4 | 0 | -1 | 2 | -2 |
chill °C | -4 | -7 | -4 | 1 | 2 | 2 | 6 | 0 | -1 | 4 | 1 | -2 | -1 | -4 | -4 | -1 | -2 |
Freezing level m | 2050 | 1400 | 1500 | 2250 | 2450 | 2700 | 2750 | 2500 | 2650 | 2800 | 2800 | 2850 | 2550 | 2000 | 1800 | 2150 | 1650 |
 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — |
 | 6:55 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — |
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Sourdough Mountain Weather (Days 0-3):
The weather forecast for Sourdough Mountain is: Drizzle on Fri afternoon turning to light snow on Fri night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -3°C on Fri night). Wind will be generally light.
Sourdough Mountain Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 7°C on Mon afternoon, min -2°C on Wed night). Winds decreasing (fresh winds from the SW on Tue morning, calm by Wed night).
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 |  | ||||
Winthrop Airport (Washington) | | ||||
Princeton Airport | | ||||
Abbotsford Airport |  | ||||
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* 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.