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October 3rd, 2025 :: 8:19 am PDT   

Local Weather Report for
Petaluma
California, United States

 Current Petaluma Weather Conditions Updated October 3rd at 6:55 am 
Mostly Sunny
Temperature:52°F Dew Point:52°F
Barometer:30.04 inHg Wind:N 6 Mph
Humidity:100.0% Visibility:0M
 
 Petaluma Weather Forecast Summary  
 
Today
Oct 3rd
Saturday
Oct 4th
Sunday
Oct 5th
Monday
Oct 6th
Tuesday
Oct 7th
Mostly Sunny Mostly Sunny Sunny Sunny Sunny
67°F
67°F
58°F
69°F
58°F
68°F
58°F
69°F
58°F
 
 Petaluma Detailed Weather Forecast  
 
Friday, October 3rd, 2025
Morning Temperature: 61°F
Sunny with cloudy periods.
Afternoon Temperature: 63°F
Sunny.
Evening Temperature: 59°F
Clear.
Saturday, October 4th, 2025
Overnight Temperature: 58°F
Clear.
Morning Temperature: 64°F
Sunny.
Afternoon Temperature: 64°F
Sunny.
Evening Temperature: 59°F
Mostly clear.
Sunday, October 5th, 2025
Overnight Temperature: 59°F
Clear.
Morning Temperature: 64°F
Sunny.
Afternoon Temperature: 65°F
Sunny.
Evening Temperature: 61°F
Clear.
Monday, October 6th, 2025
Overnight Temperature: 60°F
Clear.
Morning Temperature: 66°F
Sunny.
Afternoon Temperature: 63°F
Sunny. Windy at times.
Evening Temperature: 59°F
Clear.
Tuesday, October 7th, 2025
Overnight Temperature: 58°F
Clear.
Morning Temperature: 67°F
Sunny.
Afternoon Temperature: 65°F
Sunny. Windy at times.
Evening Temperature: 59°F
Clear.
Wednesday, October 8th, 2025
Overnight Temperature: 59°F
Clear.
Morning Temperature: 66°F
Sunny.
Afternoon Temperature: 66°F
Sunny.
Evening Temperature: 60°F
Clear.
Thursday, October 9th, 2025
Overnight Temperature: 59°F
Clear.
Morning Temperature: 67°F
Sunny. Windy at times.
Afternoon Temperature: 63°F
Sunny. Windy at times.
Evening Temperature: 59°F
Mostly clear.
Friday, October 10th, 2025
Overnight Temperature: 60°F
Clear with cloudy periods with a few showers. Windy at times.
Morning Temperature: 64°F
Sunny with showers likely. Windy at times.
Afternoon Temperature: 62°F
Sunny.
Evening Temperature: 58°F
Clear.
Saturday, October 11th, 2025
Overnight Temperature: 56°F
A mix of cloudy and clear skies.
Morning Temperature: 63°F
Cloudy.
Afternoon Temperature: 64°F
Cloudy.
Evening Temperature: 59°F
Cloudy.





 

  [ Local Weather Report ]
Cotati, CA 
6:55 AM  52°F
Mostly Sunny
 
Rohnert Park, CA 
6:55 AM  52°F
Mostly Sunny
 
Novato, CA 
 
Sonoma, CA 
6:55 AM  52°F
Mostly Sunny
 
Sebastopol, CA 
6:53 AM  52°F
Overcast
 
San Anselmo, CA 
 
San Rafael, CA 
 
Napa, CA 
6:54 AM  57°F
Overcast
 
Ross, CA 
 
Yountville, CA 

 
This WeatherCity Weather Forecast for Petaluma, California, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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