Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

ARROYO SECO (ASRC1)

Lat: 36.23548°NLon: 121.47988°WElev: 879.0ft.

55°F

13°C

Humidity	93%
Wind Speed	ESE 3 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Last update	09 Apr 11:04 PM PDT

More Information:

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

Extended Forecast for

4 Miles SW Arroyo Seco CA

Tonight
Low: 45 °F
Chance
Showers and
Areas Fog
Friday
High: 60 °F
Showers
Likely
Friday Night
Low: 44 °F
Rain Likely
and Patchy
Fog
Saturday
High: 58 °F
Rain
Saturday Night
Low: 40 °F
Showers
Sunday
High: 53 °F
Showers
Sunday Night
Low: 39 °F
Chance Rain
Monday
High: 61 °F
Chance Rain
Monday Night
Low: 40 °F
Mostly Clear

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 4am. Areas of fog. Otherwise, partly cloudy, with a low around 45. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 60. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Rain and thunderstorms likely. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 44. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Rain. High near 58. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm before 2am, then rain after 2am. Low around 40. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Sunday

Rain before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then rain after 2pm. High near 53. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 39.

Monday

A chance of rain, mainly before 11am. Mostly sunny, with a high near 61.

Monday Night

Mostly clear, with a low around 40.

Tuesday

Sunny, with a high near 65.

Tuesday Night

Mostly clear, with a low around 42.

Wednesday

Sunny, with a high near 68.