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

52°F

11°C

Humidity 63%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 09 Apr 10:09 PM PDT
Extended Forecast for

12 Miles SSW Mossyrock WA

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers between 4pm and 5pm. Mostly cloudy, with a high near 65. Calm wind.

    High: 65 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 3am. Mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Chance
    Showers then
    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 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 11am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of rain, mainly before 11pm. Snow level 3800 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Calm wind.
Friday
A 20 percent chance of showers between 4pm and 5pm. Mostly cloudy, with a high near 65. Calm wind.
Friday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 48. Calm 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 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 45. Calm wind.
Sunday
A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 54.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Monday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 49.
Monday Night
A chance of rain, mainly before 11pm. Snow level 3800 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 40.
Tuesday
Rain, mainly after 11am. Snow level 3000 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 46.
Tuesday Night
Rain. Snow level 3600 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 38.
Wednesday
Rain likely. Snow level 2500 feet. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain and snow. Snow level 2600 feet lowering to 1700 feet after midnight . Partly cloudy, with a low around 34.
Thursday
A chance of rain and snow. Snow level 1600 feet rising to 2900 feet in the afternoon. Mostly sunny, 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:
10:42 pm PDT Apr 9, 2026
Forecast Valid:
10pm 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