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.

36°F

2°C

Humidity	100%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	28 Jan 06:09 AM PST

More Information:

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

Extended Forecast for

14 Miles SSW Mossyrock WA

Today
High: 42 °F
Rain Likely
then Rain
Tonight
Low: 44 °F
Rain and
Breezy
Thursday
High: 47 °F
Rain and
Breezy
Thursday Night
Low: 46 °F
Rain then
Rain Likely
Friday
High: 48 °F
Rain
Friday Night
Low: 45 °F
Rain Likely
then Chance
Rain
Saturday
High: 54 °F
Slight Chance
Rain
Saturday Night
Low: 44 °F
Chance Rain
Sunday
High: 49 °F
Rain

Detailed Forecast

Today

Rain. Steady temperature around 42. South wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Low around 44. Breezy, with a south wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain. High near 47. Breezy, with a south southeast wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain, mainly before 10pm. Low around 46. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain. High near 48. South southeast wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.

Saturday

A slight chance of rain before 10am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 54. Chance of precipitation is 20%.

Saturday Night

A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 44.

Sunday

Rain, mainly after 10am. Mostly cloudy, with a high near 49.

Sunday Night

Rain. Mostly cloudy, with a low around 42.

Monday

Rain likely. Mostly cloudy, with a high near 47.