Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

36°F

2°C

Humidity	100%
Wind Speed	ESE 1 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	21 Feb 04:09 AM PST

More Information:

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

Extended Forecast for

14 Miles SSW Mossyrock WA

Overnight
Low: 43 °F
Rain
Monday
High: 39 °F
Rain then
Rain/Snow
Monday Night
Low: 36 °F
Rain/Snow
Likely then
Rain
Tuesday
High: 42 °F
Rain
Tuesday Night
Low: 35 °F
Rain/Snow
Likely
Wednesday
High: 41 °F
Rain/Snow
then Rain
Wednesday Night
Low: 34 °F
Chance Rain
Thursday
High: 43 °F
Rain/Snow
Likely then
Rain Likely
Thursday Night
Low: 36 °F
Rain Likely

Detailed Forecast

Overnight

Rain. Steady temperature around 43. South southwest wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain, possibly mixed with snow. Snow level 3100 feet lowering to 2500 feet in the afternoon . Steady temperature around 39. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain, possibly mixed with snow, becoming all rain after 2am. Snow level 2700 feet rising to 3300 feet after midnight. Low around 36. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

Rain. Snow level 3600 feet rising to 4300 feet in the afternoon. High near 42. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain likely before 10pm, then rain likely, possibly mixed with snow. Snow level 3600 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday

Rain likely, possibly mixed with snow before 10am, then rain. Snow level 2300 feet rising to 2800 feet in the afternoon. High near 41. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night

A 50 percent chance of rain, mainly after 4am. Snow level 2800 feet. Mostly cloudy, with a low around 34.

Thursday

A chance of rain and snow before 10am, then rain likely. Snow level 2500 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 43.

Thursday Night

Rain likely, mainly after 4am. Snow level 3100 feet. Mostly cloudy, with a low around 36.

Friday

Rain and snow likely before 10am, then a chance of rain. Snow level 2300 feet. Mostly cloudy, with a high near 41.

Friday Night

A chance of rain and snow. Partly cloudy, with a low around 31.

Saturday

A slight chance of snow. Mostly sunny, with a high near 42.

Saturday Night

Partly cloudy, with a low around 28.

Sunday

A slight chance of rain and snow. Mostly sunny, with a high near 45.