Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

39°F

4°C

Humidity	100%
Wind Speed	S 5 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	07 Jan 05:09 PM PST

More Information:

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

Extended Forecast for

9 Miles SE Ryderwood WA

This Afternoon
High: 41 °F
Showers
Tonight
Low: 34 °F
Showers then
Chance
Rain/Snow
Thursday
High: 43 °F
Rain/Snow
then Showers
Thursday Night
Low: 39 °F
Chance
Showers
Friday
High: 48 °F
Mostly Cloudy
Friday Night
Low: 36 °F
Patchy Frost
Saturday
High: 46 °F
Chance
Rain/Snow
Saturday Night
Low: 38 °F
Showers
Likely
Sunday
High: 48 °F
Showers
Likely

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Snow level 1900 feet. High near 41. South southwest wind around 6 mph. Chance of precipitation is 80%.

Tonight

Rain showers before 2am, then a chance of snow showers. Some thunder is also possible. Snow level 1800 feet lowering to 1300 feet after midnight . Low around 34. South southwest wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Rain and snow showers, becoming all rain after 10am. Snow level 1800 feet rising to 3100 feet in the afternoon. High near 43. South wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

A 50 percent chance of showers. Cloudy, with a low around 39. Light south wind.

Friday

Mostly cloudy, with a high near 48. South southeast wind around 6 mph.

Friday Night

Patchy frost between 10pm and 1am. Otherwise, mostly cloudy, with a low around 36.

Saturday

A slight chance of rain and snow showers between 10am and 1pm, then a chance of rain showers. Mostly cloudy, with a high near 46. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Showers likely, mainly after 10pm. Mostly cloudy, with a low around 38.

Sunday

Showers likely, mainly before 10am. Mostly cloudy, with a high near 48.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 40.

Monday

A chance of showers. Mostly cloudy, with a high near 51.

Monday Night

A chance of showers. Mostly cloudy, with a low around 41.

Tuesday

Mostly cloudy, with a high near 54.