Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

NA

36°F

2°C

Humidity 100%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 09 Mar 12:09 AM PDT
Extended Forecast for

13 Miles S Mossyrock WA

  • Overnight

    Overnight: Rain, possibly mixed with snow showers, mainly before 4am.  Snow level 1400 feet. Steady temperature around 36. Calm wind.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 36 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow showers before 4pm, then rain showers between 4pm and 5pm, then rain and snow showers likely after 5pm. Some thunder is also possible.  Snow level rising to 1500 feet in the afternoon. High near 41. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow showers likely, becoming all snow after 9pm.  Mostly cloudy, with a low around 31. Calm wind.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely before 11am, then snow showers, possibly mixed with rain between 11am and 2pm, then rain showers after 2pm.  Snow level rising to 1700 feet in the afternoon. High near 41. Calm wind becoming south southwest around 5 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 2am.  Snow level 2000 feet. Low around 36. Light south wind.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain.  Patchy fog between noon and 2pm. Snow level 2200 feet rising to 4600 feet in the afternoon. High near 48. Chance of precipitation is 100%.

    High: 48 °F

    Rain and
    Patchy Fog

  • Wednesday Night

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

    Low: 42 °F

    Rain

  • Thursday

    Thursday: Rain.  Patchy fog after noon.  Otherwise, cloudy, with a high near 45.

    High: 45 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain.  Cloudy, with a low around 40.

    Low: 40 °F

    Rain

Detailed Forecast

Overnight
Rain, possibly mixed with snow showers, mainly before 4am. Snow level 1400 feet. Steady temperature around 36. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Rain and snow showers before 4pm, then rain showers between 4pm and 5pm, then rain and snow showers likely after 5pm. Some thunder is also possible. Snow level rising to 1500 feet in the afternoon. High near 41. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers likely before 11am, then snow showers, possibly mixed with rain between 11am and 2pm, then rain showers after 2pm. Snow level rising to 1700 feet in the afternoon. High near 41. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 2am. Snow level 2000 feet. Low around 36. Light south wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain. Patchy fog between noon and 2pm. Snow level 2200 feet rising to 4600 feet in the afternoon. High near 48. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 42. Chance of precipitation is 100%.
Thursday
Rain. Patchy fog after noon. Otherwise, cloudy, with a high near 45.
Thursday Night
Rain. Cloudy, with a low around 40.
Friday
Rain. Cloudy, with a high near 46.
Friday Night
Rain. Cloudy, with a low around 40.
Saturday
Rain. Mostly cloudy, with a high near 47.
Saturday Night
Rain and snow likely. Snow level 3000 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 36.
Sunday
Rain and snow likely. Snow level 2200 feet rising to 3800 feet in the afternoon. Cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Mossyrock WA
 46.35°N 122.54°W (Elev. 955 ft)
11:41 pm PDT Mar 8, 2026
12am PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
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Additional Resources

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