Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

NA

43°F

6°C

Humidity 94%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 02 Dec 04:09 AM PST
Extended Forecast for

12 Miles SSW Mossyrock WA

  • Overnight

    Overnight: Showers likely.  Cloudy, with a low around 39. Calm wind.  Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly before 1pm.  Patchy fog after 9am.  Otherwise, mostly cloudy, with a high near 42. Calm wind.

    High: 42 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Patchy fog between 8pm and 9pm.  Otherwise, mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Patchy fog after 10am.  Otherwise, mostly cloudy, with a high near 42. Calm wind.

    High: 42 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain likely after 4am.  Patchy fog before 8pm.  Otherwise, mostly cloudy, with a low around 38. Calm wind.  Chance of precipitation is 60%.

    Low: 38 °F

    Patchy Fog
    then Rain
    Likely

  • Thursday

    Thursday: Rain.  Patchy fog between 9am and 10am. High near 44. Chance of precipitation is 80%.

    High: 44 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain.  Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain.  Cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 46.

    Low: 46 °F

    Rain

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 39. Calm wind. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers, mainly before 1pm. Patchy fog after 9am. Otherwise, mostly cloudy, with a high near 42. Calm wind.
Tuesday Night
Patchy fog between 8pm and 9pm. Otherwise, mostly cloudy, with a low around 36. Calm wind.
Wednesday
Patchy fog after 10am. Otherwise, mostly cloudy, with a high near 42. Calm wind.
Wednesday Night
Rain likely after 4am. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%.
Thursday
Rain. Patchy fog between 9am and 10am. High near 44. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 43. Chance of precipitation is 90%.
Friday
Rain. Cloudy, with a high near 49.
Friday Night
Rain. Cloudy, with a low around 46.
Saturday
Rain. Cloudy, with a high near 48.
Saturday Night
Rain. Cloudy, with a low around 44.
Sunday
Rain. Cloudy, with a high near 48.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43.
Monday
Rain likely. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Mossyrock WA
 46.36°N 122.58°W (Elev. 1184 ft)
3:45 am PST Dec 2, 2025
4am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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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