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

43°F

6°C

Humidity 91%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 15 Apr 07:09 PM PDT
Extended Forecast for

17 Miles S Mossyrock WA

Winter Storm Warning April 15, 08:07pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 15, 08:07pm until April 16, 05:00am

    NOW until 5:00am Thu

    Winter Storm Warning

  • Tonight

    Low: 32 °F

    Snow Showers
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after 2pm. Snow level rising to 3400 feet in the afternoon. Partly sunny, with a high near 43. Calm wind becoming west around 5 mph in the afternoon.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm. Snow level 3400 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 34. West wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 49. Calm wind.

    High: 49 °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 57.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

Detailed Forecast

Tonight
Snow showers, mainly before 10pm. Low around 32. Light and variable wind. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Thursday
A 20 percent chance of showers after 2pm. Snow level rising to 3400 feet in the afternoon. Partly sunny, with a high near 43. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers before 11pm. Snow level 3400 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 34. West wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 49. Calm wind.
Friday Night
Mostly cloudy, with a low around 41. Calm wind.
Saturday
Partly sunny, with a high near 57.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 58.
Sunday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 46.
Monday
A chance of rain after 11am. Partly sunny, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Partly sunny, with a high near 53.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Mossyrock WA
 46.28°N 122.55°W (Elev. 2382 ft)
Last Update:
7:41 pm PDT Apr 15, 2026
Forecast Valid:
8pm PDT Apr 15, 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