– Lat/Long: 43.92° N 121.82° W
Williamson Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
2 Williamson Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 20°C on Thu afternoon, min 7°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Thu night. Very mild (max 13°C on Sat afternoon, min 4°C on Fri night). Wind will be generally light. | |||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  |  |  | | | |  | |
some clouds | cloudy | clear | clear | some clouds | clear | clear | clear | cloudy | rain shwrs | light rain | rain shwrs | some clouds | cloudy | cloudy | cloudy | |
Cloud base (m) | 8450 | 6750 | 6450 | 6300 | 6950 | 8550 | 6750 | 2000 | 1900 | 1800 | 7000 | 5300 | 4900 | 2250 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 5 | 3 | 0.7 | — | — | — | — |
max °C | 13 | 15 | 16 | 9 | 15 | 18 | 12 | 17 | 20 | 12 | 7 | 7 | 5 | 9 | 13 | 9 |
min °C | 10 | 9 | 15 | 7 | 9 | 17 | 11 | 12 | 19 | 8 | 6 | 6 | 4 | 5 | 13 | 7 |
chill °C | 10 | 9 | 14 | 6 | 9 | 17 | 11 | 12 | 19 | 6 | 4 | 4 | 4 | 3 | 13 | 6 |
Freezing level m | 3900 | 3750 | 3750 | 3850 | 3700 | 3850 | 4000 | 3950 | 3850 | 2900 | 2450 | 3000 | 3300 | 3500 | 3100 | 2700 |
 | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | — | 7:05 | — | — | 7:02 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — |
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Williamson Mountain Weather (Days 0-3):
The weather forecast for Williamson Mountain is: Mostly dry. Warm (max 20°C on Thu afternoon, min 7°C on Tue night). Wind will be generally light.
Williamson Mountain Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Thu night. Very mild (max 13°C on Sat afternoon, min 4°C on Fri 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.