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

50°F

10°C

Humidity	93%
Wind Speed	S 10 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	48°F (9°C)
Visibility	4.00 mi
Wind Chill	46°F (8°C)
Last update	11 Apr 11:35 PM PDT

More Information:

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

Extended Forecast for

8 Miles SW Petaluma CA

Tonight
Low: 46 °F
Showers
Sunday
High: 59 °F
Showers
Sunday Night
Low: 42 °F
Slight Chance
Showers then
Patchy Dense
Fog
Monday
High: 64 °F
Patchy Fog
then Sunny
Monday Night
Low: 43 °F
Mostly Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 64 °F
Mostly Sunny
Wednesday Night
Low: 45 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Low around 46. South southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 59. West southwest wind 10 to 14 mph, with gusts as high as 25 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 20 percent chance of showers before 7pm. Patchy dense fog after 2am. Otherwise, partly cloudy, with a low around 42. West wind 5 to 8 mph becoming calm in the evening.

Monday

Patchy fog before 8am. Otherwise, sunny, with a high near 64. Calm wind becoming west 5 to 8 mph in the afternoon.

Monday Night

Mostly clear, with a low around 43. West northwest wind 6 to 10 mph, with gusts as high as 21 mph.

Tuesday

Sunny, with a high near 64.

Tuesday Night

Mostly clear, with a low around 43.

Wednesday

Mostly sunny, with a high near 64.

Wednesday Night

Partly cloudy, with a low around 45.