East Petaluma, California Weather
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Weather Forecast for East Petaluma, California : Sonoma County
Issued: 5:20 am PDT Aug 16, 2025 Latitude: 38.2399168 Longitude: -122.6341525 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Sunny on Today Increasing Clouds on Tonight Morning Fog on Sunday Morning Fog on Monday Morning Fog on Tuesday Sunny on Wednesday Sunny on Thursday Sunny on Friday
High: 79°F Low: 56°F High: 71°F High: 74°F High: 78°F High: 86°F High: 87°F High: 87°F
Low: 52°F Low: 51°F Low: 52°F Low: 56°F Low: 54°F  
Sunny Increasing Clouds Morning Fog Morning Fog Morning Fog Sunny Sunny Sunny
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Current Conditions at
NAPA - (KAPC)
66°
Partly Cloudy
as of 8:54 AM PDST
Rel. Humidity: 77%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
9 MPH
200° South
Cloud Level(s): Scattered at 1100ft
Current Conditions at
SANTA ROSA - (KSTS)
66°
Clear
as of 8:53 AM PDST
Rel. Humidity: 77%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
5 MPH
140° Southeast
Cloud Level(s): Clear
Current Conditions at
CONCORD - (KCCR)
66°
Clear
as of 8:53 AM PDST
Rel. Humidity: 77%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
15 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
VACAVILLE - (KVCB)
70°
Clear
as of 8:53 AM PDST
Rel. Humidity: 64%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
5 MPH
070° East
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 79. West wind 10 to 20 mph, with gusts as high as 29 mph.

Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 56. West wind 10 to 17 mph, with gusts as high as 26 mph.

Morning Fog on Sunday Sunday... Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 71. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Morning Fog on Sunday Night Sunday Night... Patchy fog before 1am, then patchy fog after 4am. Otherwise, increasing clouds, with a low around 52. West wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.

Morning Fog on Monday Monday... Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

Morning Fog on Monday Night Monday Night... Patchy fog between 3am and 5am. Otherwise, mostly clear, with a low around 51.

Morning Fog on Tuesday Tuesday... Patchy fog before 8am. Otherwise, sunny, with a high near 78.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 52.

Sunny on Wednesday Wednesday... Sunny, with a high near 86.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 56.

Sunny on Thursday Thursday... Sunny, with a high near 87.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 54.

Sunny on Friday Friday... Sunny, with a high near 87.

Current Radar Image


Sun Almanac for East Petaluma, California
Sunrise: 06:27 AM
Sunset: 8:03 PM
Civil Sunrise:05:59 AM
Civil Sunset: 8:31 PM
Nautical Sunrise: 05:25 AM
Nautical Sunset: 9:04 PM
Astro Sunrise: 04:49 AM
Astro Sunset: 9:40 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.