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

Hazardous Weather Conditions

Current conditions at

CASTLE ROCK (TR950)

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

NA

36°F

2°C

Humidity 100%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 16 Apr 02:09 AM PDT
Extended Forecast for

12 Miles SSW Mossyrock WA

Frost Advisory until April 16, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until April 16, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 49. Calm wind becoming west around 6 mph in the afternoon.

    High: 49 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Areas of frost between 2am and 3am. Otherwise, mostly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

  • Friday

    Friday: Partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Calm wind.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 49. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Areas of frost between 2am and 3am. Otherwise, mostly cloudy, with a low around 36. Light and variable wind.
Friday
Partly sunny, with a high near 54. Calm wind.
Friday Night
Mostly cloudy, with a low around 41. Calm wind.
Saturday
Partly sunny, with a high near 62.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Sunday
A chance of showers. Mostly cloudy, with a high near 62.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Partly sunny, with a high near 63.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Mostly cloudy, with a high near 55.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 46.
Wednesday
Rain likely. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Mossyrock WA
 46.36°N 122.58°W (Elev. 1184 ft)
Last Update:
2:01 am PDT Apr 16, 2026
Forecast Valid:
2am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation