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.

Rain

55°F

13°C

Humidity	93%
Wind Speed	S 13 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	54°F (12°C)
Visibility	1.75 mi
Last update	11 Apr 04:55 PM PDT

More Information:

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

Extended Forecast for

8 Miles WSW Petaluma CA

This Afternoon
High: 52 °F
Heavy Rain
Tonight
Low: 46 °F
Heavy Rain
Sunday
High: 56 °F
Showers then
Chance
T-storms
Sunday Night
Low: 44 °F
Chance
Showers then
Partly Cloudy
Monday
High: 60 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 62 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Steady temperature around 52. Southwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms before 3am, then showers and possibly a thunderstorm, mainly after 3am. Some of the storms could produce heavy rainfall. Low around 46. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers and thunderstorms before 2pm, then a slight chance of showers. High near 56. West southwest wind 14 to 16 mph, with gusts as high as 24 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. Partly cloudy, with a low around 44. West wind 5 to 13 mph, with gusts as high as 21 mph.

Monday

Sunny, with a high near 60. North northwest wind 5 to 9 mph.

Monday Night

Mostly clear, with a low around 44.

Tuesday

Sunny, with a high near 63.

Tuesday Night

Mostly clear, with a low around 44.

Wednesday

Mostly sunny, with a high near 62.