National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

CASTLE ROCK (TR950)

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

NA

56°F

13°C

Humidity 91%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 21 Apr 12:09 PM PDT
Extended Forecast for

12 Miles SSW Mossyrock WA

  • This Afternoon

    This Afternoon: Showers. High near 53. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Showers

  • Tonight

    Tonight: Showers, mainly after 3am. Low around 45. Light west northwest wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers

  • Wednesday

    Wednesday: Rain, mainly before 1pm. High near 49. Southwest wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 43. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 43 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Showers. High near 53. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly after 3am. Low around 45. Light west northwest wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain, mainly before 1pm. High near 49. Southwest wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 43. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
Partly sunny, with a high near 56. Calm wind.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 42.
Sunday
A slight chance of rain. Mostly sunny, with a high near 60.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Monday
A chance of rain. Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Mossyrock WA
 46.36°N 122.58°W (Elev. 1184 ft)
Last Update:
12:41 pm PDT Apr 21, 2026
Forecast Valid:
12pm PDT Apr 21, 2026-6pm PDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation