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September 12th, 2025 :: 1:16 pm PDT   

Local Weather Report for
Fairfax
California, United States

 Current Fairfax Weather Conditions Updated September 12th at 11:55 am 
Temperature:79°F Dew Point:59°F
Barometer:29.95 inHg Wind:N 24 Mph
Humidity:50.7% Visibility:0M
 
 Fairfax Weather Forecast Summary  
 
Today
Sep 12th
Saturday
Sep 13th
Sunday
Sep 14th
Monday
Sep 15th
Tuesday
Sep 16th
Sunny Sunny Cloudy Sunny Sunny
90°F
87°F
61°F
88°F
61°F
92°F
62°F
96°F
66°F
 
 Fairfax Detailed Weather Forecast  
 
Friday, September 12th, 2025
Afternoon Temperature: 84°F
Sunny. Windy at times.
Evening Temperature: 65°F
Clear.
Saturday, September 13th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 81°F
Sunny. Windy at times.
Afternoon Temperature: 82°F
Sunny. Windy at times.
Evening Temperature: 63°F
Clear. Windy at times.
Sunday, September 14th, 2025
Overnight Temperature: 61°F
Clear. Windy at times.
Morning Temperature: 79°F
Cloudy.
Afternoon Temperature: 83°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 65°F
Clear.
Monday, September 15th, 2025
Overnight Temperature: 64°F
Clear.
Morning Temperature: 83°F
Sunny.
Afternoon Temperature: 88°F
Sunny.
Evening Temperature: 70°F
Clear.
Tuesday, September 16th, 2025
Overnight Temperature: 67°F
Clear.
Morning Temperature: 87°F
Sunny.
Afternoon Temperature: 91°F
Sunny.
Evening Temperature: 71°F
Clear.
Wednesday, September 17th, 2025
Overnight Temperature: 69°F
Clear.
Morning Temperature: 90°F
Sunny.
Afternoon Temperature: 93°F
Sunny.
Evening Temperature: 73°F
Clear.
Thursday, September 18th, 2025
Overnight Temperature: 70°F
Clear.
Morning Temperature: 91°F
Sunny.
Afternoon Temperature: 93°F
Sunny. Windy at times.
Evening Temperature: 70°F
Clear.
Friday, September 19th, 2025
Overnight Temperature: 65°F
Clear.
Morning Temperature: 87°F
Sunny.
Afternoon Temperature: 85°F
Sunny. Windy at times.
Evening Temperature: 64°F
Clear.
Saturday, September 20th, 2025
Overnight Temperature: 62°F
Cloudy.
Morning Temperature: 77°F
Cloudy.
Afternoon Temperature: 81°F
A mix of cloud and sun.
Evening Temperature: 67°F
Cloudy with showers likely. Windy at times.





 

  [ Local Weather Report ]
Fairfield, CA 
11:55 AM  79°F
 
 
Suisun City, CA 
11:55 AM  79°F
 
 
Vacaville, CA 
11:53 AM  81°F
 
 
Dixon, CA 
11:55 AM  81°F
 
 
Pittsburg, CA 
11:53 AM  75°F
 
 
Antioch, CA 
 
Concord, CA 
11:53 AM  75°F
 
 
Napa, CA 
11:54 AM  70°F
Overcast
 
American Canyon, CA 
11:54 AM  70°F
Overcast
 
Benicia, CA 
11:53 AM  75°F
 

This WeatherCity Weather Forecast for Fairfax, 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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