Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

49°F

9°C

Humidity	81%
Wind Speed	N 3 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	14 Feb 01:09 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

11 Miles NW Mount St Helens WA

This Afternoon
High: 35 °F
Snow Likely
Tonight
Low: 32 °F
Snow Likely
then Chance
Snow
Sunday
High: 38 °F
Chance
Rain/Snow
Sunday Night
Low: 30 °F
Chance
Rain/Snow
then Snow
Likely
Washington's Birthday
High: 31 °F
Snow
Monday Night
Low: 26 °F
Snow
Tuesday
High: 33 °F
Snow
Tuesday Night
Low: 25 °F
Snow
Wednesday
High: 32 °F
Snow

Detailed Forecast

This Afternoon

Snow likely, mainly before 4pm. Mostly cloudy, with a high near 35. Light north northwest wind. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely, mainly before 9pm. Mostly cloudy, with a low around 32. Light and variable wind becoming east northeast around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 38. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday Night

A chance of rain and snow before 7pm, then snow likely. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Washington's Birthday

Snow. High near 31. Southwest wind 5 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow. Low around 26. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow, mainly before 10pm. Mostly cloudy, with a low around 25.

Wednesday

Snow, mainly after 10am. Mostly cloudy, with a high near 32.

Wednesday Night

Snow. Mostly cloudy, with a low around 25.