Trenholm, Oregon Weather
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Weather Forecast for Trenholm, Oregon : Columbia County
Issued: 11:41 pm PDT Sep 2, 2025 Latitude: 45.8953912 Longitude: -122.965386 View on Google Maps

MouseOver for Detail Forecast
Tonight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Cloudy on Tonight Mostly Sunny on Wednesday Mostly Sunny on Thursday Partly Sunny on Friday 20% chance of rain on Saturday Mostly Cloudy on Sunday 20% chance of rain on Monday 20% chance of rain on Tuesday
Low: 61°F High: 85°F High: 86°F High: 81°F High: 75°F High: 77°F High: 76°F High: 72°F
Low: 59°F Low: 60°F Low: 59°F Low: 57°F Low: 57°F Low: 56°F  
Cloudy Mostly Sunny Mostly Sunny Partly Sunny Rain Mostly Cloudy Rain Rain
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Current Conditions at
SCAPPOOSE - (KSPB)
77°
Clear
as of 10:53 PM PDST
Rel. Humidity: 57%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
8 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
KELSO - (KKLS)
72°
Clear
as of 10:56 PM PDST
Rel. Humidity: 73%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
5 MPH
0° North
Cloud Level(s): Clear
Current Conditions at
HILLSBORO - (KHIO)
75°
Clear
as of 10:53 PM PDST
Rel. Humidity: 64%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
7 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
VANCOUVER - (KVUO)
77°
Clear
as of 10:53 PM PDST
Rel. Humidity: 61%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
5 MPH
320° Northwest
Cloud Level(s): Clear
Cloudy on Tonight Tonight... Partly cloudy, with a low around 61. Northwest wind around 6 mph.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 85. North northwest wind around 6 mph.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 59. West northwest wind around 6 mph.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 86. North northwest wind 3 to 5 mph.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 60. Northwest wind around 6 mph.

Partly Sunny on Friday Friday... Partly sunny, with a high near 81.

30% chance of rain Friday Night Friday Night... A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 59.

20% chance of rain Saturday Saturday... A chance of showers, mainly after 11am. Mostly cloudy, with a high near 75.

20% chance of rain Saturday Night Saturday Night... A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 57.

Mostly Cloudy on Sunday Sunday... Mostly cloudy, with a high near 77.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 57.

20% chance of rain Monday Monday... A chance of showers. Mostly cloudy, with a high near 76.

20% chance of rain Monday Night Monday Night... A chance of showers. Mostly cloudy, with a low around 56.

20% chance of rain Tuesday Tuesday... A chance of showers. Mostly cloudy, with a high near 72.

Current Radar Image


Sun Almanac for Trenholm, Oregon
Sunrise: 06:36 AM
Sunset: 7:46 PM
Civil Sunrise:06:05 AM
Civil Sunset: 8:17 PM
Nautical Sunrise: 05:29 AM
Nautical Sunset: 8:53 PM
Astro Sunrise: 04:50 AM
Astro Sunset: 9:32 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.