– Lat/Long: 45.66° N 123.43° W
Larch Mountain (Washington County, Oregon) Weather Forecast
Northern Oregon Coast Range · United StatesIssued: 10 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Larch Mountain (Washington County, Oregon) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 19°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Thu afternoon. Very mild (max 15°C on Sat afternoon, min 7°C on Thu night). Wind will be generally light. | |||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | | | |  |  |  | | | |
clear | some clouds | some clouds | some clouds | clear | clear | some clouds | cloudy | some clouds | some clouds | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 6350 | 400 | 7750 | 9200 | 7100 | 5550 | 5050 | 6150 | 2900 | 550 | 400 | 500 | 4650 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 0.2 | 0.1 | — |
max °C | 16 | 17 | 19 | 13 | 15 | 17 | 11 | 15 | 17 | 12 | 14 | 11 | 10 | 10 | 14 | 9 |
min °C | 13 | 13 | 18 | 11 | 11 | 16 | 10 | 11 | 17 | 12 | 13 | 11 | 7 | 8 | 13 | 8 |
chill °C | 13 | 13 | 18 | 10 | 10 | 16 | 10 | 11 | 17 | 12 | 13 | 10 | 4 | 6 | 12 | 8 |
Freezing level m | 4100 | 3950 | 3850 | 3700 | 3400 | 3150 | 3150 | 3350 | 3400 | 3300 | 3200 | 2900 | 1900 | 1950 | 2300 | 3200 |
 | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — |
 | — | — | 7:13 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — | — | 7:06 | — |
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Larch Mountain (Washington County, Oregon) Weather (Days 0-3):
The weather forecast for Larch Mountain (Washington County, Oregon) is: Mostly dry. Very mild (max 19°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light.
Larch Mountain (Washington County, Oregon) Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Thu afternoon. Very mild (max 15°C on Sat afternoon, min 7°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Larch Mountain (Washington County, Oregon) at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Larch Mountain (Washington County, Oregon). 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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BUOY-46278 | |||||
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BUOY-KLMW1 | |||||
Vancouver Airport | | ||||
BUOY-LOPW1 | |||||
Astoria Airport |  |
* 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.