Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

NA

45°F

7°C

Humidity 100%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 28 Nov 09:09 PM PST
Extended Forecast for

11 Miles S Mossyrock WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. East southeast wind around 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Snow level 3100 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 44. East wind around 6 mph becoming calm  in the morning.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm.  Areas of frost after 1am. Snow level 3600 feet lowering to 3100 feet after midnight .  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Slight Chance
    Rain then
    Areas Frost

  • Sunday

    Sunday: Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Areas of frost.  Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Areas Frost

  • Monday

    Monday: A 30 percent chance of rain, mainly after 4pm.  Snow level 2800 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 10am.  Patchy fog after 4pm.  Otherwise, mostly cloudy, with a high near 41.

    High: 41 °F

    Rain Likely
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Patchy fog before 7pm. Areas of frost after 3am.  Otherwise, mostly cloudy, with a low around 35.

    Low: 35 °F

    Patchy Fog
    then Areas
    Frost

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. East southeast wind around 8 mph.
Saturday
A 10 percent chance of rain after 4pm. Snow level 3100 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 44. East wind around 6 mph becoming calm in the morning.
Saturday Night
A 20 percent chance of rain before 10pm. Areas of frost after 1am. Snow level 3600 feet lowering to 3100 feet after midnight . Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind.
Sunday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 43. Calm wind.
Sunday Night
Areas of frost. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Monday
A 30 percent chance of rain, mainly after 4pm. Snow level 2800 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 42.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Tuesday
Rain likely, mainly before 10am. Patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 41.
Tuesday Night
Patchy fog before 7pm. Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 35.
Wednesday
Patchy fog after 11am. Areas of frost before 10am. Otherwise, mostly cloudy, with a high near 41.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 44.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
Rain likely. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Mossyrock WA
 46.37°N 122.52°W (Elev. 1959 ft)
9:45 pm PST Nov 28, 2025
10pm PST Nov 28, 2025-6pm PST Dec 5, 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