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Hazardous Weather Conditions
Current conditions at
CASTLE ROCK (TR950)
Lat: 46.27139°NLon: 122.89194°WElev: 213.0ft.NA
47°F
8°C
| Humidity | 100% |
| Wind Speed | S 5 MPH |
| Barometer | NA |
| Dewpoint | 47°F (8°C) |
| Visibility | NA |
| Wind Chill | 45°F (7°C) |
| Last update | 15 Apr 01:09 AM PDT |
Extended Forecast for
12 Miles SSW Mossyrock WA
Frost Advisory April 16, 01:00am until April 16, 09:00am
Overnight

Low: 35 °F
Rain Likely
Wednesday
High: 42 °F
Rain/Snow
Likely then
ShowersWednesday Night
Low: 34 °F
Rain/Snow
Likely then
FrostThursday

High: 49 °F
Chance
ShowersThursday Night
Low: 38 °F
Slight Chance
Showers then
Mostly CloudyFriday

High: 53 °F
Partly Sunny
Friday Night

Low: 40 °F
Mostly Cloudy
Saturday

High: 61 °F
Slight Chance
RainSaturday Night

Low: 46 °F
Chance Rain
Detailed Forecast
Overnight
Rain likely, mainly before 3am. Snow level 2200 feet lowering to 1700 feet. Cloudy, with a low around 35. Northwest wind around 5 mph becoming calm. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, possibly mixed with snow showers before noon, then rain showers. Some thunder is also possible. Areas of frost before 9am. Snow level 1400 feet rising to 2000 feet in the afternoon. High near 42. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, possibly mixed with snow showers, mainly before 9pm. Some thunder is also possible. Widespread frost, mainly after 4am. Snow level 1700 feet. Otherwise, mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A 40 percent chance of showers after 11am. Snow level 1900 feet rising to 3000 feet in the afternoon. Partly sunny, with a high near 49. Light and variable wind.
Thursday Night
A 20 percent chance of showers before 11pm. Snow level 3300 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A slight chance of rain after 11am. Partly sunny, with a high near 61.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 62.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46.
Monday
A chance of rain. Partly sunny, with a high near 64.
Monday Night
A chance of rain. Partly cloudy, with a low around 46.
Tuesday
A chance of rain. Partly sunny, with a high near 61.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
12 Miles SSW Mossyrock WA
46.36°N 122.58°W (Elev. 1184 ft)
46.36°N 122.58°W (Elev. 1184 ft)
1:41 am PDT Apr 15, 2026
1am PDT Apr 15, 2026-6pm PDT Apr 21, 2026



