Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

38°F

3°C

Humidity	93%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	09 Apr 03:09 AM PDT

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: 59 °F
Sunny
Tonight
Low: 47 °F
Mostly Clear
Friday
High: 57 °F
Chance
Showers
Friday Night
Low: 43 °F
Showers
Saturday
High: 48 °F
Showers
Saturday Night
Low: 40 °F
Showers
Likely then
Chance
Showers
Sunday
High: 40 °F
Rain/Snow
Sunday Night
Low: 38 °F
Rain/Snow
Likely
Monday
High: 40 °F
Snow Likely
then
Rain/Snow
Likely

Detailed Forecast

Today

Sunny, with a high near 59. Southeast wind around 6 mph becoming light and variable.

Tonight

Mostly clear, with a low around 47. North northeast wind 5 to 8 mph becoming southeast after midnight.

Friday

A 30 percent chance of showers after 11am. Partly sunny, with a high near 57. East southeast wind 5 to 7 mph becoming west in the afternoon.

Friday Night

Showers. Low around 43. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Showers. Snow level 5600 feet. High near 48. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Showers likely, mainly before 11pm. Snow level 5500 feet. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

Sunday

Rain, possibly mixed with snow showers, becoming all rain after 2pm. Snow level 4900 feet. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

Rain likely before 11pm, then a chance of rain and snow. Snow level 4900 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 38.

Monday

Snow likely before 2pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 40.

Monday Night

A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 35.

Tuesday

A chance of snow. Mostly cloudy, with a high near 40.

Tuesday Night

Rain and snow likely. Snow level 3800 feet. Mostly cloudy, with a low around 36.

Wednesday

Snow. Mostly cloudy, with a high near 40.