Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

55°F

13°C

Humidity	93%
Wind Speed	SSW 1 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Last update	12 Apr 06:09 PM PDT

More Information:

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

Extended Forecast for

12 Miles SSW Mossyrock WA

Tonight
Low: 44 °F
Showers
Likely
Monday
High: 49 °F
Showers
Likely then
Chance
Showers
Monday Night
Low: 40 °F
Showers
Likely
Tuesday
High: 45 °F
Rain
Tuesday Night
Low: 36 °F
Rain then
Rain/Snow
Wednesday
High: 43 °F
Rain/Snow
then Showers
Wednesday Night
Low: 34 °F
Rain/Snow
then Chance
Rain/Snow
Thursday
High: 47 °F
Rain/Snow
Likely then
Rain Likely
Thursday Night
Low: 37 °F
Slight Chance
Rain then
Partly Cloudy

Detailed Forecast

Tonight

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 44. Light west southwest wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Showers likely, mainly between 8am and noon. Mostly cloudy, with a high near 49. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

Monday Night

Showers likely, mainly after 5am. Snow level 3600 feet lowering to 2900 feet. Mostly cloudy, with a low around 40. Light west southwest wind. Chance of precipitation is 60%.

Tuesday

Showers likely before 8am, then rain, mainly after 8am. Snow level 2900 feet rising to 3500 feet in the afternoon. High near 45. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain before 5am, then rain, possibly mixed with snow. Snow level 3500 feet lowering to 2100 feet after midnight . Low around 36. South southwest wind 5 to 9 mph becoming light west southwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain likely, possibly mixed with snow showers before 11am, then rain showers. Some thunder is also possible. Snow level 1800 feet. High near 43. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain before 11pm, then a slight chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Snow level 2000 feet lowering to 1400 feet after midnight . Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

A chance of snow before 8am, then rain likely. Snow level 1400 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 47.

Thursday Night

A slight chance of rain before 11pm. Snow level 3000 feet lowering to 2200 feet after midnight . Mostly cloudy, with a low around 37.

Friday

A slight chance of rain after 11am. Snow level 2100 feet rising to 3200 feet in the afternoon. Partly sunny, with a high near 50.

Friday Night

Partly cloudy, with a low around 37.

Saturday

Mostly sunny, with a high near 58.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 44.