Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

49°F

9°C

Humidity	100%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	12 Nov 04:09 AM 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

Today
High: 52 °F
Mostly Cloudy
Tonight
Low: 49 °F
Chance Rain
and Breezy
Friday
High: 50 °F⇓
Rain and
Breezy
Friday Night
Low: 40 °F
Rain and
Breezy
Saturday
High: 45 °F
Rain
Saturday Night
Low: 40 °F
Rain and
Breezy
Sunday
High: 44 °F
Rain and
Breezy
Sunday Night
Low: 38 °F
Rain
Monday
High: 38 °F
Rain/Snow
Likely

Detailed Forecast

Today

Mostly cloudy, with a high near 52. South southeast wind 5 to 8 mph becoming calm in the morning.

Tonight

A chance of rain before 4am, then a chance of rain after 5am. Mostly cloudy, with a steady temperature around 49. Breezy, with a south southeast wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. Snow level 6600 feet lowering to 5600 feet in the afternoon . Temperature falling to around 41 by 5pm. Breezy, with a south southeast wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Rain. Snow level 5200 feet. Low around 40. Breezy, with a south southeast wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain. Snow level 5400 feet. High near 45. South southeast wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Rain. Low around 40. Breezy. Chance of precipitation is 100%.

Sunday

Rain. Snow level 5900 feet lowering to 5300 feet in the afternoon . High near 44. Breezy. Chance of precipitation is 100%.

Sunday Night

Rain. Snow level 4600 feet. Cloudy, with a low around 38.

Monday

Rain and snow likely, becoming all rain after 1pm. Snow level 4200 feet. Mostly cloudy, with a high near 38.

Monday Night

A chance of rain, mainly before 10pm. Snow level 4000 feet. Mostly cloudy, with a low around 35.

Tuesday

A slight chance of rain. Snow level 3800 feet. Mostly sunny, with a high near 40.