– Lat/Long: 43.92° N 121.82° W
Williamson Mountain
Weather Forecast, United StatesIssued: 9 am Mon 15 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Mon 15 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Mon 15 Dec Local Time
Updates in:
Update imminent hr min s
2 Williamson Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 16mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 10°C on Mon morning, min -5°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night). | Days 4–6 Weather SummaryHeavy rain (total 120mm) on Thu afternoon. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 6°C on Thu morning, min -8°C on Fri night). Wind will be generally light. | |||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  |  | |  |  |  |  | | |  | |
light rain | mod. rain | light rain | light rain | light rain | heavy snow | light snow | some clouds | light snow | heavy rain | heavy rain | mod. snow | mod. snow | snow shwrs | some clouds | some clouds | some clouds | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 13 | 4 | — | 5 | — | — | 8 | 9 | 7 | — | — | — | — | |
1.1 | 6 | 0.6 | 0.1 | 2 | 6 | — | — | — | 29 | 38 | 54 | — | — | — | — | — | — | |
max°C | 10 | 9 | 6 | 7 | 7 | 8 | -2 | -3 | 1 | 6 | 6 | 5 | 0 | -2 | -5 | -1 | -1 | -2 |
min°C | 10 | 7 | 5 | 6 | 7 | -2 | -3 | -4 | -5 | 3 | 6 | 1 | 0 | -4 | -8 | -3 | -1 | -2 |
7 | 3 | 2 | 3 | 4 | -8 | -10 | -7 | -5 | 0 | 2 | -3 | -3 | -8 | -8 | -3 | -1 | -4 | |
3200 | 2950 | 2550 | 2600 | 2600 | 2650 | 1100 | 1050 | 1100 | 2550 | 2700 | 2450 | 1550 | 1250 | 550 | 950 | 1300 | 1100 | |
Cloud base (m) | 2050 | 1800 | 1850 | 2000 | 1950 | 1800 | 1850 | 1800 | 2400 | 1800 | 1800 | 1800 | 1850 | 1800 | 1800 | 1800 | 1850 | 1800 |
 | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — |
 | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — |
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Williamson Mountain Weather (Days 0-3):
The weather forecast for Williamson Mountain is: Moderate rain (total 16mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 10°C on Mon morning, min -5°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night).
Williamson Mountain Weather (Days 3-6):
Heavy rain (total 120mm) on Thu afternoon. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 6°C on Thu morning, min -8°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.