Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

NA

42°F

6°C

Humidity 100%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 30 Nov 04:09 AM PST
Extended Forecast for

11 Miles S Mossyrock WA

  • Today

    Today: Widespread frost, mainly before 9am.  Otherwise, mostly sunny, with a high near 42. East southeast wind around 5 mph becoming calm  in the morning.

    High: 42 °F

    Frost then
    Mostly Sunny

  • Tonight

    Tonight: Widespread frost, mainly between 1am and 2am.  Otherwise, partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Frost

  • Monday

    Monday: A 30 percent chance of rain after 4pm.  Snow level 3900 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 36. Calm wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 10am.  Patchy fog after 9am. Snow level 3900 feet.  Otherwise, mostly cloudy, with a high near 40. Calm wind.  Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly after 3am.  Otherwise, mostly cloudy, with a low around 34.

    Low: 34 °F

    Frost

  • Wednesday

    Wednesday: Areas of frost before 7am.  Otherwise, mostly cloudy, with a high near 42.

    High: 42 °F

    Areas Frost
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Areas of frost after 10pm.  Otherwise, mostly cloudy, with a low around 35.

    Low: 35 °F

    Areas Frost

  • Thursday

    Thursday: A chance of rain, mainly after 10am.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

Detailed Forecast

Today
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 42. East southeast wind around 5 mph becoming calm in the morning.
Tonight
Widespread frost, mainly between 1am and 2am. Otherwise, partly cloudy, with a low around 33. Calm wind.
Monday
A 30 percent chance of rain after 4pm. Snow level 3900 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 41. Calm wind.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely, mainly before 10am. Patchy fog after 9am. Snow level 3900 feet. Otherwise, mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 70%.
Tuesday Night
Widespread frost, mainly after 3am. Otherwise, mostly cloudy, with a low around 34.
Wednesday
Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 42.
Wednesday Night
Areas of frost after 10pm. Otherwise, mostly cloudy, with a low around 35.
Thursday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 42.
Thursday Night
Rain likely. Mostly cloudy, with a low around 40.
Friday
Rain. Cloudy, with a high near 46.
Friday Night
Rain. Cloudy, with a low around 43.
Saturday
Rain. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Mossyrock WA
 46.37°N 122.52°W (Elev. 1959 ft)
3:46 am PST Nov 30, 2025
4am PST Nov 30, 2025-6pm PST Dec 6, 2025
 
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Additional Resources

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