Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

NA

41°F

5°C

Humidity 100%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 02 Dec 10:09 PM PST
Extended Forecast for

17 Miles S Mossyrock WA

  • Tonight

    Tonight: Widespread frost before 3am.  Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Frost

  • Wednesday

    Wednesday: Patchy fog after 2pm.  Otherwise, mostly cloudy, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am.  Patchy fog before 7pm. Snow level 3900 feet rising to 5400 feet after midnight.  Otherwise, mostly cloudy, with a low around 35. Calm wind.  Chance of precipitation is 60%.

    Low: 35 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Rain
    Likely

  • Thursday

    Thursday: Rain.  High near 41. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 40. Light south wind.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain.  High near 46. Chance of precipitation is 100%.

    High: 46 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 42. Chance of precipitation is 100%.

    Low: 42 °F

    Rain

  • Saturday

    Saturday: Rain.  Cloudy, with a high near 44.

    High: 44 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Tonight
Widespread frost before 3am. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Wednesday
Patchy fog after 2pm. Otherwise, mostly cloudy, with a high near 39. Calm wind.
Wednesday Night
Rain likely, mainly after 4am. Patchy fog before 7pm. Snow level 3900 feet rising to 5400 feet after midnight. Otherwise, mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 60%.
Thursday
Rain. High near 41. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 40. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 46. Chance of precipitation is 100%.
Friday Night
Rain. Low around 42. Chance of precipitation is 100%.
Saturday
Rain. Cloudy, with a high near 44.
Saturday Night
Rain. Mostly cloudy, with a low around 42.
Sunday
Rain. Cloudy, with a high near 44.
Sunday Night
Rain likely. Mostly cloudy, with a low around 42.
Monday
Rain likely. Mostly cloudy, with a high near 47.
Monday Night
Rain. Cloudy, with a low around 43.
Tuesday
Rain. Cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Mossyrock WA
 46.28°N 122.55°W (Elev. 2382 ft)
9:46 pm PST Dec 2, 2025
10pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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