– Lat/Long: 43.92° N 121.82° W
Williamson Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
2 Williamson Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Very mild (max 16°C on Sun afternoon, min 5°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 15°C on Wed afternoon, min -1°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | | | | | | | |  | |
some clouds | some clouds | light rain | light rain | light rain | clear | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | |
Cloud base (m) | 5300 | 1850 | 2450 | 4700 | 7650 | 7050 | 6500 | 5600 | 3400 | 3250 | 3250 | 3950 | 1800 | 8650 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.7 | 0.4 | 1.3 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 16 | 9 | 7 | 10 | 6 | 10 | 14 | 9 | 13 | 15 | 10 | 10 | 10 | 2 | 6 | 9 | 5 |
min °C | 15 | 6 | 6 | 8 | 5 | 5 | 14 | 9 | 8 | 15 | 7 | 5 | 7 | -1 | -1 | 8 | 4 |
chill °C | 15 | 5 | 5 | 7 | 4 | 3 | 13 | 8 | 7 | 15 | 6 | 3 | 4 | -4 | -4 | 6 | 4 |
Freezing level m | 3600 | 3400 | 2750 | 2600 | 2700 | 3000 | 3200 | 3350 | 3300 | 3150 | 3050 | 2850 | 2900 | 3250 | 2950 | 3000 | 3500 |
 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — |
 | 6:19 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:10 | — |
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Williamson Mountain Weather (Days 0-3):
The weather forecast for Williamson Mountain is: Light rain (total 2mm), mostly falling on Mon night. Very mild (max 16°C on Sun afternoon, min 5°C on Mon night). Wind will be generally light.
Williamson Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 15°C on Wed afternoon, min -1°C on Thu night). Wind will be generally light.
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.