The Work Week will Begin with Unsettled Weather from the Southern Plains to the Great Lakes

Unsettled weather is forecast to continue through the first half of the work week from the Southern Plains to the Great Lakes as a frontal system moves through. Isolated to scattered severe thunderstorms and flash flooding will be possible each day. Meanwhile, scattered showers and thunderstorms are expected across the Southwest and California, with isolated flash flooding possible. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Clear

55°F

13°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	22 Sep 02:35 AM PDT

More Information:

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

Extended Forecast for

Petaluma CA

Overnight
Low: 54 °F
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 56 °F
Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 58 °F
Chance
Showers
Wednesday
High: 81 °F
Chance
Showers and
Patchy Fog
Wednesday Night
Low: 57 °F
Slight Chance
Showers then
Mostly Cloudy
Thursday
High: 81 °F
Patchy Fog
then Sunny
Thursday Night
Low: 54 °F
Mostly Clear
then Patchy
Fog

Detailed Forecast

Overnight

Mostly clear, with a low around 54. Calm wind.

Monday

Sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon.

Monday Night

Clear, with a low around 56. Light and variable wind.

Tuesday

Sunny, with a high near 93. Light and variable wind.

Tuesday Night

A 30 percent chance of showers, mainly after 11pm. Partly cloudy, with a low around 58. West wind 5 to 8 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A 40 percent chance of showers, mainly before 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 81.

Wednesday Night

A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 57.

Thursday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 81.

Thursday Night

Patchy fog after 2am. Otherwise, partly cloudy, with a low around 54.

Friday

Areas of fog before 9am. Otherwise, mostly sunny, with a high near 82.

Friday Night

Patchy fog. Otherwise, mostly clear, with a low around 54.