– Lat/Long: 45.44° N 122.72° W
Mount Sylvania Weather Forecast
Cascade Range · United StatesIssued: 9 pm Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
Mount Sylvania Weather Forecast at 298 mDays 1–4 Weather SummaryModerate rain (total 19mm), heaviest on Fri morning. Very mild (max 12°C on Thu night, min 8°C on Sun afternoon). Winds increasing (light winds from the SSE on Thu night, fresh winds from the S by Fri night). | Days 5–7 Weather SummaryModerate rain (total 12mm), heaviest on Wed morning. Very mild (max 10°C on Mon afternoon, min 4°C on Mon night). Wind will be generally light. | |||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  |  |  | | |  | | | |
cloudy | mod. rain | light rain | light rain | light rain | cloudy | mod. rain | light rain | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | some clouds | clear | light rain | |
Cloud base (m) | 1650 | 50 | 250 | 250 | 450 | 400 | 100 | 600 | 1500 | 1750 | 2150 | 1900 | 500 | 7200 | 2750 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 8 | 0.8 | 0.5 | 0.5 | — | 6 | 2 | 0.9 | 0.6 | — | 0.7 | 0.4 | — | — | 3 |
max °C | 12 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 9 | 7 | 9 | 10 | 6 | 8 | 9 | 6 |
min °C | 11 | 10 | 9 | 9 | 10 | 11 | 9 | 9 | 8 | 6 | 7 | 8 | 4 | 6 | 7 | 5 |
chill °C | 11 | 7 | 6 | 5 | 7 | 9 | 7 | 7 | 6 | 5 | 6 | 8 | 2 | 4 | 6 | 3 |
Freezing level m | 2650 | 2100 | 1700 | 1600 | 1800 | 1950 | 2100 | 1650 | 1500 | 1450 | 1450 | 1500 | 1250 | 1300 | 1650 | 1850 |
 | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — |
 | — | — | 4:42 | — | — | 4:40 | — | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — |
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Mount Sylvania Weather (Days 0-3):
The weather forecast for Mount Sylvania is: Moderate rain (total 19mm), heaviest on Fri morning. Very mild (max 12°C on Thu night, min 8°C on Sun afternoon). Winds increasing (light winds from the SSE on Thu night, fresh winds from the S by Fri night).
Mount Sylvania Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Wed morning. Very mild (max 10°C on Mon afternoon, min 4°C on Mon night). Wind will be generally light.
This table gives the weather forecast for Mount Sylvania at the specific elevation of 298 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Sylvania. 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 |
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Portland Airport |  | ||||
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Vancouver 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.