– Lat/Long: 45.44° N 122.72° W
Mount Sylvania
Weather Forecast, United StatesIssued: 4 am Sun 16 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
Mount Sylvania Weather Forecast at 298 mDays 1–3 Weather SummaryMostly dry. Warm (max 29°C on Mon afternoon, min 15°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm (max 30°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | | |  | | | | | |  | | | |
clear | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | clear | some clouds | cloudy | clear | clear | |
Cloud base (m) | 6850 | 6450 | 9350 | 9000 | 500 | 6100 | 6450 | 8150 | 5900 | 3050 | ||||||||
km/h | ||||||||||||||||||
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 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 19 | 27 | 24 | 21 | 29 | 25 | 20 | 27 | 22 | 19 | 25 | 23 | 22 | 30 | 27 | 19 | 27 | 24 |
min °C | 15 | 24 | 16 | 16 | 27 | 16 | 16 | 25 | 15 | 16 | 23 | 16 | 17 | 27 | 18 | 18 | 24 | 13 |
chill °C | 15 | 24 | 16 | 16 | 27 | 16 | 16 | 25 | 15 | 16 | 23 | 16 | 17 | 27 | 18 | 18 | 24 | 12 |
Freezing level m | 4050 | 4150 | 4150 | 4150 | 4200 | 4200 | 4200 | 4350 | 4450 | 4500 | 4550 | 4700 | 4700 | 4750 | 4700 | 4350 | 4300 | 4050 |
 | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — |
 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:12 | — | — | 8:09 | — | — | 8:07 |
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Mount Sylvania Weather (Days 0-3):
The weather forecast for Mount Sylvania is: Mostly dry. Warm (max 29°C on Mon afternoon, min 15°C on Sun morning). Wind will be generally light.
Mount Sylvania Weather (Days 3-6):
Mostly dry. Warm (max 30°C on Thu afternoon, min 13°C on Fri 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 |  | ||||
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.