Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

NA

37°F

3°C

Humidity 99%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 17 Feb 05:09 AM PST
Extended Forecast for

14 Miles SSW Mossyrock WA

Winter Weather Advisory February 17, 05:55am until February 20, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 17, 05:55am until February 20, 04:00am

    NOW until 4:00am Fri

    Winter Weather Advisory

  • Overnight

    Low: 29 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely, mainly between 10am and 4pm.  Partly sunny, with a high near 37. South wind 5 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 11pm, then a chance of snow showers after midnight.  Mostly cloudy, with a low around 27. Calm wind.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers, mainly after 10am.  High near 36. Calm wind becoming south around 6 mph in the morning.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 4am.  Low around 28. Light east southeast wind.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly after 10am.  Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow showers before 4am, then a chance of snow after 4am.  Mostly cloudy, with a low around 28. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow Likely

Detailed Forecast

Overnight
Snow showers likely. Mostly cloudy, with a low around 29. South wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly between 10am and 4pm. Partly sunny, with a high near 37. South wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of snow showers before 11pm, then a chance of snow showers after midnight. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers, mainly after 10am. High near 36. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow showers, mainly before 4am. Low around 28. Light east southeast wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Snow showers likely, mainly after 10am. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow showers before 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 37.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 33.
Saturday
Snow likely before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm. Snow level rising to 2400 feet in the afternoon. Mostly cloudy, with a high near 42. Breezy.
Saturday Night
Rain and snow likely. Snow level 2700 feet. Mostly cloudy, with a low around 38. Breezy.
Sunday
Rain and snow. Snow level 2800 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 45. Breezy.
Sunday Night
Rain and snow. Snow level 3300 feet. Mostly cloudy, with a low around 38.
Monday
Rain and snow. Snow level 3000 feet. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW Mossyrock WA
 46.34°N 122.57°W (Elev. 1923 ft)
5:41 am PST Feb 17, 2026
5am PST Feb 17, 2026-6pm PST Feb 23, 2026
 
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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