– Lat/Long: 45.44° N 122.72° W
Mount Sylvania
Weather Forecast, United StatesIssued: 10 am Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Mount Sylvania Weather Forecast at 298 mDays 1–3 Weather SummaryMostly dry. Warm (max 27°C on Mon afternoon, min 12°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 31mm), heaviest during Wed night. Very mild (max 18°C on Fri afternoon, min 10°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed night, calm by Thu night). | |||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  |  |  | |  |  | | | | | |
some clouds | clear | clear | clear | clear | clear | some clouds | cloudy | rain shwrs | light rain | mod. rain | rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | clear | rain shwrs | |
Cloud base (m) | 650 | 6900 | 8750 | 8400 | 350 | 800 | 900 | 850 | 350 | 100 | 800 | 750 | 2400 | 2400 | 2150 | 2450 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.2 | 0.7 | 5 | 19 | 1 | 4 | 0.4 | — | — | 0.1 |
max °C | 15 | 22 | 20 | 19 | 27 | 23 | 17 | 22 | 18 | 16 | 16 | 13 | 14 | 16 | 13 | 14 | 18 | 15 |
min °C | 12 | 19 | 13 | 14 | 25 | 14 | 13 | 20 | 14 | 13 | 13 | 12 | 11 | 15 | 10 | 10 | 17 | 10 |
chill °C | 12 | 19 | 13 | 14 | 25 | 14 | 13 | 20 | 13 | 12 | 11 | 11 | 10 | 14 | 10 | 10 | 17 | 10 |
Freezing level m | 3750 | 3900 | 4000 | 4000 | 4000 | 3850 | 3550 | 3400 | 3100 | 2550 | 2700 | 2600 | 2050 | 2150 | 2150 | 2200 | 2400 | 2350 |
 | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — |
 | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:46 | — | — | 7:45 | — | — | 7:43 | — |
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Mount Sylvania Weather (Days 0-3):
The weather forecast for Mount Sylvania is: Mostly dry. Warm (max 27°C on Mon afternoon, min 12°C on Sun morning). Wind will be generally light.
Mount Sylvania Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Wed night. Very mild (max 18°C on Fri afternoon, min 10°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed night, calm by Thu night).
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.