Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

31°F

-1°C

Humidity	100%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	01 Jan 03:09 AM PST

More Information:

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

Extended Forecast for

10 Miles SE Vader WA

Overnight
Low: 34 °F
Chance Rain
New Year's Day
High: 43 °F
Rain
Thursday Night
Low: 41 °F⇑
Rain
Friday
High: 51 °F
Rain then
Rain Likely
Friday Night
Low: 42 °F
Rain Likely
Saturday
High: 51 °F
Showers
Saturday Night
Low: 43 °F
Showers
Sunday
High: 50 °F
Rain
Sunday Night
Low: 40 °F
Rain Likely

Detailed Forecast

Overnight

A 30 percent chance of rain, mainly after 4am. Cloudy, with a low around 34. Light south southeast wind.

New Year's Day

Rain. High near 43. South southeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Temperature rising to around 44 by 5am. South wind 3 to 6 mph. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 51. South wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain likely before 10pm, then showers likely after 10pm. Cloudy, with a low around 42. Light east wind. Chance of precipitation is 70%.

Saturday

Showers. High near 51. Chance of precipitation is 90%.

Saturday Night

Showers. Low around 43. Chance of precipitation is 90%.

Sunday

Rain. Cloudy, with a high near 50.

Sunday Night

Rain likely. Mostly cloudy, with a low around 40.