Weather in Castle Rock, Washington, United States

7-Day Detailed Weather Forecast for Castle Rock

Tonight

Temperature: 34°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Rain showers before 5am. Mostly cloudy, with a low around 34. Southwest wind around 3 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 43°F

Wind Speed: 2 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 7am, then areas of frost between 7am and 10am. Partly sunny. High near 43, with temperatures falling to around 40 in the afternoon. West wind around 2 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 34°F

Wind Speed: 1 mph

Wind Direction: SE

Forecast: Patchy fog after 8pm. Mostly cloudy, with a low around 34. Southeast wind around 1 mph.

Sunday

Temperature: 43°F

Wind Speed: 1 mph

Wind Direction: ESE

Forecast: Patchy fog before 7am, then areas of frost and patchy fog between 7am and 11am. Mostly cloudy, with a high near 43. East southeast wind around 1 mph.

Sunday Night

Temperature: 31°F

Wind Speed: 2 mph

Wind Direction: ENE

Forecast: Patchy fog before 10pm. Mostly cloudy, with a low around 31. East northeast wind around 2 mph.

Monday

Temperature: 45°F

Wind Speed: 2 mph

Wind Direction: NE

Forecast: Patchy frost between 10am and 11am. Partly sunny, with a high near 45.

Monday Night

Temperature: 32°F

Wind Speed: 2 mph

Wind Direction: NE

Forecast: Patchy fog before 10pm, then widespread frost between 1am and 4am. Mostly cloudy, with a low around 32.

Tuesday

Temperature: 47°F

Wind Speed: 2 mph

Wind Direction: ENE

Forecast: Partly sunny, with a high near 47.

Tuesday Night

Temperature: 34°F

Wind Speed: 2 mph

Wind Direction: ESE

Forecast: Mostly cloudy, with a low around 34.

Wednesday

Temperature: 47°F

Wind Speed: 2 mph

Wind Direction: SSE

Forecast: A chance of rain after 10am. Mostly cloudy, with a high near 47.

Wednesday Night

Temperature: 37°F

Wind Speed: 2 mph

Wind Direction: SSE

Forecast: A chance of rain. Mostly cloudy, with a low around 37.

New Year's Day

Temperature: 48°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Rain likely. Cloudy, with a high near 48.

Thursday Night

Temperature: 38°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Rain likely. Cloudy, with a low around 38.

Friday

Temperature: 47°F

Wind Speed: 3 mph

Wind Direction: SSW

Forecast: Rain likely. Mostly cloudy, with a high near 47.