Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

Lat: 38.14178°NLon: 122.55463°WElev: 3.0ft.

Partly Cloudy

61°F

16°C

Humidity	77%
Wind Speed	S 14 MPH
Barometer	29.81 in (1009.48 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	11 Apr 01:35 PM PDT

More Information:

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

Extended Forecast for

5 Miles S Sonoma CA

This Afternoon
High: 59 °F
Showers
Tonight
Low: 45 °F
Showers
Sunday
High: 59 °F
Showers
Sunday Night
Low: 41 °F
Chance
Showers then
Patchy Fog
Monday
High: 65 °F
Patchy Fog
then Mostly
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 67 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 41 °F
Mostly Clear
Wednesday
High: 67 °F
Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 59. South wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms, mainly before 10pm, then showers likely and possibly a thunderstorm after 11pm. Low around 45. South southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers and thunderstorms, mainly before 3pm. High near 59. West southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 30 percent chance of showers before 11pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 41. West wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 18 mph.

Monday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming west 5 to 7 mph in the afternoon.

Monday Night

Mostly clear, with a low around 41.

Tuesday

Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 67.

Tuesday Night

Mostly clear, with a low around 41.

Wednesday

Sunny, with a high near 67.

Wednesday Night

Partly cloudy, with a low around 45.