Want to revisit 2025? Here's our year-end climate summary!

Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >

Current conditions at

CASTLE ROCK (TR950)

Lat: 46.27139°NLon: 122.89194°WElev: 213.0ft.

29°F

-2°C

Humidity	100%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	20 Jan 03:09 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

16 Miles ENE Kelso WA

Overnight
Low: 40 °F
Partly Cloudy
Tuesday
High: 48 °F
Sunny
Tuesday Night
Low: 35 °F
Partly Cloudy
Wednesday
High: 46 °F
Sunny
Wednesday Night
Low: 33 °F
Mostly Clear
Thursday
High: 42 °F
Mostly Sunny
Thursday Night
Low: 32 °F
Partly Cloudy
Friday
High: 42 °F
Mostly Sunny
Friday Night
Low: 31 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 40. Light northeast wind.

Tuesday

Sunny, with a high near 48. Light and variable wind.

Tuesday Night

Partly cloudy, with a low around 35. East wind around 5 mph.

Wednesday

Sunny, with a high near 46. Calm wind.

Wednesday Night

Mostly clear, with a low around 33. Light east southeast wind.

Thursday

Mostly sunny, with a high near 42.

Thursday Night

Partly cloudy, with a low around 32.

Friday

Mostly sunny, with a high near 42.

Friday Night

Mostly clear, with a low around 31.

Saturday

A slight chance of rain and snow before 4pm, then a slight chance of rain. Snow level 2200 feet rising to 3000 feet in the afternoon. Mostly sunny, with a high near 43.

Saturday Night

A chance of rain and snow. Snow level 3200 feet. Mostly cloudy, with a low around 34.

Sunday

A chance of rain and snow. Snow level 3300 feet rising to 3900 feet in the afternoon. Mostly cloudy, with a high near 42.

Sunday Night

Rain likely. Mostly cloudy, with a low around 38.

Monday

A chance of rain. Mostly cloudy, with a high near 46.