– Lat/Long: 43.92° N 121.82° W
Williamson Mountain Weather Forecast
Cascade Range · United StatesIssued: 3 am Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
2 Williamson Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Mon afternoon. Very mild (max 15°C on Wed morning, min 5°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 31mm), mostly on Sat night. Becoming colder with a light covering of snow, mostly falling on Sat night. Freeze-thaw conditions (max 14°C on Thu morning, min 0°C on Sat night). Winds increasing (light winds from the SE on Thu afternoon, fresh winds from the SSW by Fri afternoon). | |||||||||||||||||
Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | | | | | |  | |  |  | |
rain shwrs | light rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | light rain | heavy rain | light rain | mod. rain | light snow | |
Cloud base (m) | 2250 | 1850 | 1950 | 6300 | 5650 | 6600 | 8450 | 8250 | 8650 | 9100 | 8550 | 9200 | 6500 | 1800 | 1800 | 1800 | 1850 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
mm | 2 | 5 | 0.9 | — | — | — | — | — | — | — | — | — | — | 1.2 | 15 | 2 | 7 | 5 |
max °C | 7 | 7 | 7 | 11 | 13 | 10 | 15 | 13 | 10 | 14 | 12 | 8 | 13 | 10 | 4 | 4 | 5 | 4 |
min °C | 7 | 7 | 5 | 8 | 10 | 9 | 12 | 11 | 7 | 10 | 9 | 5 | 9 | 5 | 3 | 3 | 3 | 0 |
chill °C | 5 | 4 | 5 | 6 | 10 | 8 | 12 | 11 | 6 | 9 | 8 | 3 | 7 | 1 | 0 | 0 | 0 | -3 |
Freezing level m | 2650 | 2600 | 2850 | 3400 | 3400 | 3600 | 3700 | 3750 | 3650 | 3400 | 3550 | 3450 | 3000 | 2700 | 2100 | 2000 | 2200 | 1650 |
 | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — | — | 4:44 | — | — | 4:43 | — | — | 4:42 | — |
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Williamson Mountain Weather (Days 0-3):
The weather forecast for Williamson Mountain is: Light rain (total 8mm), mostly falling on Mon afternoon. Very mild (max 15°C on Wed morning, min 5°C on Mon night). Wind will be generally light.
Williamson Mountain Weather (Days 3-6):
Heavy rain (total 31mm), mostly on Sat night. Becoming colder with a light covering of snow, mostly falling on Sat night. Freeze-thaw conditions (max 14°C on Thu morning, min 0°C on Sat night). Winds increasing (light winds from the SE on Thu afternoon, fresh winds from the SSW by Fri afternoon).
This table gives the weather forecast for Williamson Mountain at the specific elevation of 1500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Williamson 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 Oregon.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Sunriver Airport (Oregon) |  | ||||
* 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.