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September 12th, 2025 :: 2:49 am PDT   

Local Weather Report for
Petaluma
California, United States

 Current Petaluma Weather Conditions Updated September 12th at 1:55 am 
Mostly Clear
Temperature:54°F Dew Point:54°F
Barometer:29.98 inHg Wind:calm
Humidity:100.0% Visibility:0M
 
 Petaluma Weather Forecast Summary  
 
Today
Sep 12th
Saturday
Sep 13th
Sunday
Sep 14th
Monday
Sep 15th
Tuesday
Sep 16th
Sunny Cloudy Mix of Cloud and Sun Sunny Sunny
69°F
69°F
58°F
72°F
59°F
74°F
59°F
74°F
61°F
 
 Petaluma Detailed Weather Forecast  
 
Friday, September 12th, 2025
Overnight Temperature: 60°F
Clear.
Morning Temperature: 67°F
Sunny. Windy at times.
Afternoon Temperature: 65°F
Sunny. Windy at times.
Evening Temperature: 59°F
Clear.
Saturday, September 13th, 2025
Overnight Temperature: 59°F
Clear.
Morning Temperature: 67°F
Sunny.
Afternoon Temperature: 65°F
Sunny. Windy at times.
Evening Temperature: 60°F
Cloudy.
Sunday, September 14th, 2025
Overnight Temperature: 60°F
Clear.
Morning Temperature: 70°F
Mostly sunny.
Afternoon Temperature: 67°F
A mix of cloud and sun.
Evening Temperature: 59°F
Clear.
Monday, September 15th, 2025
Overnight Temperature: 60°F
Clear.
Morning Temperature: 67°F
Sunny.
Afternoon Temperature: 70°F
Sunny. Windy at times.
Evening Temperature: 62°F
Clear.
Tuesday, September 16th, 2025
Overnight Temperature: 61°F
Clear.
Morning Temperature: 69°F
Sunny.
Afternoon Temperature: 70°F
Sunny. Windy at times.
Evening Temperature: 62°F
Clear.
Wednesday, September 17th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 70°F
Sunny.
Afternoon Temperature: 70°F
Sunny. Windy at times.
Evening Temperature: 62°F
Clear.
Thursday, September 18th, 2025
Overnight Temperature: 61°F
Clear.
Morning Temperature: 70°F
Sunny. Windy at times.
Afternoon Temperature: 67°F
Sunny. Windy at times.
Evening Temperature: 61°F
Clear with cloudy periods. Windy at times.
Friday, September 19th, 2025
Overnight Temperature: 60°F
Clear.
Morning Temperature: 68°F
Sunny. Windy at times.
Afternoon Temperature: 63°F
Sunny. Windy at times.
Evening Temperature: 58°F
Cloudy.
Saturday, September 20th, 2025
Overnight Temperature: 58°F
Cloudy.
Morning Temperature: 66°F
Cloudy.
Afternoon Temperature: 66°F
Cloudy.
Evening Temperature: 61°F
Cloudy with a chance of showers.





 

  [ Local Weather Report ]
Cotati, CA 
1:55 AM  54°F
Mostly Clear
 
Rohnert Park, CA 
1:55 AM  54°F
Mostly Clear
 
Novato, CA 
1:55 AM  57°F
 
 
Sonoma, CA 
1:55 AM  54°F
Mostly Clear
 
Sebastopol, CA 
1:53 AM  57°F
 
 
San Anselmo, CA 
1:55 AM  57°F
 
 
San Rafael, CA 
1:55 AM  57°F
 
 
Napa, CA 
1:54 AM  61°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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