Heavy Rainfall in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.38033°NLon: 122.82367°WElev: 235.3ft.

54°F

12°C

Humidity	90%
Wind Speed	E 0 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	51°F (11°C)
Visibility	NA
Last update	08 Apr 08:41 AM PDT

More Information:

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

Extended Forecast for

6 Miles SSW Saint Helena CA

Today
High: 72 °F
Sunny
Tonight
Low: 54 °F
Partly Cloudy
Thursday
High: 66 °F
Chance Rain
Thursday Night
Low: 55 °F
Chance Rain
Friday
High: 61 °F
Showers
Friday Night
Low: 54 °F
Chance Rain
Saturday
High: 58 °F
Showers
Likely
Saturday Night
Low: 48 °F
Chance Rain
Sunday
High: 57 °F
Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 72. West southwest wind 5 to 9 mph, with gusts as high as 20 mph.

Tonight

Partly cloudy, with a low around 54. West wind 3 to 8 mph. Winds could gust as high as 18 mph.

Thursday

A 30 percent chance of rain after 11am. Partly sunny, with a high near 66. Southwest wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 55. West southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, then showers and possibly a thunderstorm after 11am. High near 61. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 54. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 48.

Sunday

A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 57.

Sunday Night

A slight chance of rain before 11pm. Partly cloudy, with a low around 46.

Monday

Sunny, with a high near 63.