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.

Mostly Cloudy

54°F

12°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	11 Apr 01:35 AM PDT

More Information:

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

Extended Forecast for

4 Miles NW Sonoma CA

Overnight
Low: 53 °F
Chance Rain
Saturday
High: 61 °F
Rain Likely
then Heavy
Rain
Saturday Night
Low: 44 °F
Heavy Rain
Sunday
High: 60 °F
Showers
Sunday Night
Low: 40 °F
Chance Rain
then Partly
Cloudy
Monday
High: 66 °F
Mostly Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 68 °F
Sunny
Tuesday Night
Low: 40 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of rain, mainly before 3am. Mostly cloudy, with a steady temperature around 53. Light south wind. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain likely, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. High near 61. South wind 5 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Rain and possibly a thunderstorm before 1am, then showers and possibly a thunderstorm, mainly after 1am. Some of the storms could produce heavy rainfall. Low around 44. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Sunday

Showers and possibly a thunderstorm. High near 60. West southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 40. West southwest wind 5 to 8 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly sunny, with a high near 66.

Monday Night

Mostly clear, with a low around 41.

Tuesday

Sunny, with a high near 68.

Tuesday Night

Mostly clear, with a low around 40.

Wednesday

Mostly sunny, with a high near 69.

Wednesday Night

Partly cloudy, with a low around 42.