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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

NA

69°F

21°C

Humidity 30%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 09 Apr 07:09 PM PDT
Extended Forecast for

14 Miles SSW Mossyrock WA

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Light and variable wind.

    Low: 50 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers after 3pm. Partly sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 47. Light west southwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers. High near 55. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am. Snow level 3700 feet. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain, mainly before 11pm. Snow level 3900 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. Light and variable wind.
Friday
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 63. Light and variable wind.
Friday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 47. Light west southwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers. High near 55. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A 50 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 51.
Sunday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.
Monday
Rain likely, mainly after 11am. Snow level 3700 feet. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain, mainly before 11pm. Snow level 3900 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 40.
Tuesday
Rain likely, mainly after 11am. Snow level 3000 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 43.
Tuesday Night
Rain and snow. Snow level 3700 feet lowering to 3200 feet after midnight . Cloudy, with a low around 38.
Wednesday
Rain and snow. Snow level 2700 feet. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain. Snow level 2900 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Snow level 2200 feet rising to 3200 feet in the afternoon. Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW Mossyrock WA
 46.34°N 122.57°W (Elev. 1923 ft)
Last Update:
7:41 pm PDT Apr 9, 2026
Forecast Valid:
8pm PDT Apr 9, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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