– Lat/Long: 45.44° N 122.72° W
Mount Sylvania Weather Forecast
Cascade Range · United StatesIssued: 10 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Mount Sylvania Weather Forecast at 298 mDays 1–3 Weather SummaryHeavy rain (total 35mm), heaviest during Sun afternoon. Very mild (max 12°C on Tue afternoon, min 7°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 9mm), mostly falling on Wed afternoon. Very mild (max 11°C on Fri afternoon, min 5°C on Fri morning). Wind will be generally light. | |||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  | | | |  | | |  | |  | |
light rain | heavy rain | mod. rain | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | cloudy | cloudy | rain shwrs | clear | clear | some clouds | |
Cloud base (m) | 500 | 150 | 250 | 250 | 200 | 600 | 400 | 750 | 250 | 150 | 700 | 800 | 900 | 900 | 900 | 2050 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 12 | 9 | 1.9 | 0.9 | 4 | 1.3 | 1 | 1.2 | 3 | 4 | 1.5 | — | — | 0.2 | — | — | — |
max °C | 9 | 8 | 10 | 8 | 10 | 9 | 9 | 12 | 9 | 9 | 10 | 9 | 8 | 10 | 9 | 8 | 11 | 9 |
min °C | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 11 | 7 | 7 | 10 | 7 | 6 | 10 | 6 | 5 | 11 | 6 |
chill °C | 7 | 6 | 6 | 7 | 7 | 7 | 8 | 9 | 3 | 3 | 7 | 5 | 5 | 10 | 5 | 4 | 11 | 6 |
Freezing level m | 2400 | 2050 | 1700 | 1700 | 1750 | 1700 | 1600 | 1600 | 1550 | 1550 | 1650 | 1550 | 1550 | 1700 | 1450 | 1550 | 1800 | 1800 |
 | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — |
 | — | 6:08 | — | — | 6:07 | — | — | 6:06 | — | — | 6:04 | — | — | 6:01 | — | — | 6:00 | — |
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Mount Sylvania Weather (Days 0-3):
The weather forecast for Mount Sylvania is: Heavy rain (total 35mm), heaviest during Sun afternoon. Very mild (max 12°C on Tue afternoon, min 7°C on Tue night). Wind will be generally light.
Mount Sylvania Weather (Days 3-6):
Light rain (total 9mm), mostly falling on Wed afternoon. Very mild (max 11°C on Fri afternoon, min 5°C on Fri morning). 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 |  | ||||
Vancouver Airport | | ||||
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BUOY-KLMW1 |
* 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.