Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

NA

52°F

11°C

Humidity 100%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 20 Mar 03:09 AM PDT
Extended Forecast for

12 Miles SSW Mossyrock WA

  • Overnight

    Overnight: A 30 percent chance of rain.  Mostly cloudy, with a low around 52. Light south wind.

    Low: 52 °F

    Chance Rain

  • Friday

    Friday: Rain.  High near 54. Light south wind.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before midnight.  Snow level 6000 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 37. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am.  Snow level 1500 feet rising to 2200 feet in the afternoon. Partly sunny, with a high near 46. Light west northwest wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 4am.  Otherwise, mostly clear, with a low around 33. Light and variable wind.

    Low: 33 °F

    Frost

  • Sunday

    Sunday: A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then a chance of rain after 11am.  Snow level rising to 3000 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Areas of frost after 2am.  Otherwise, mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 52. Light south wind.
Friday
Rain. High near 54. Light south wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before midnight. Snow level 6000 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Snow level 1500 feet rising to 2200 feet in the afternoon. Partly sunny, with a high near 46. Light west northwest wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 33. Light and variable wind.
Sunday
A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Snow level rising to 3000 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Areas of frost after 2am. Otherwise, mostly cloudy, with a low around 35.
Monday
Mostly cloudy, with a high near 52.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 43.
Tuesday
Rain. Cloudy, with a high near 51.
Tuesday Night
Rain. Mostly cloudy, with a low around 39.
Wednesday
Rain. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain and snow. Snow level 3200 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 34.
Thursday
A chance of rain and snow. Snow level 1500 feet rising to 2600 feet in the afternoon. Mostly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Mossyrock WA
 46.36°N 122.58°W (Elev. 1184 ft)
2:41 am PDT Mar 20, 2026
3am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database