Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Mostly Cloudy

55°F

13°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	15 Jul 03:35 AM PDT

More Information:

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

Extended Forecast for

Petaluma CA

Overnight
Low: 52 °F
Slight Chance
Drizzle and
Patchy Fog
Tuesday
High: 76 °F
Slight Chance
Drizzle and
Patchy Fog
then Sunny
Tuesday Night
Low: 53 °F
Chance
Drizzle and
Patchy Fog
Wednesday
High: 72 °F
Slight Chance
Drizzle and
Patchy Fog
Wednesday Night
Low: 53 °F
Slight Chance
Drizzle
Thursday
High: 76 °F
Slight Chance
Drizzle and
Patchy Fog
Thursday Night
Low: 52 °F
Patchy Fog
Friday
High: 76 °F
Fog then
Sunny
Friday Night
Low: 51 °F
Patchy Fog

Detailed Forecast

Overnight

A slight chance of drizzle. Patchy fog. Otherwise, cloudy, with a low around 52. Calm wind.

Tuesday

A slight chance of drizzle before 11am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming west southwest 5 to 9 mph in the morning.

Tuesday Night

A chance of drizzle after 11pm. Patchy fog after 1am. Otherwise, increasing clouds, with a low around 53. West southwest wind around 6 mph becoming calm in the evening.

Wednesday

A slight chance of drizzle. Patchy fog between 7am and 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 72. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Wednesday Night

A slight chance of drizzle. Mostly cloudy, with a low around 53. West southwest wind 5 to 9 mph becoming calm in the evening.

Thursday

A slight chance of drizzle. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76.

Thursday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 52.

Friday

Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 76.

Friday Night

Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 51.

Saturday

Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 78.