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January 12th, 2026 :: 5:29 am PST   

Local Weather Report for
Fairfax
California, United States

 Current Fairfax Weather Conditions Updated January 12th at 3:55 am 
Temperature:36°F Dew Point:34°F
Barometer:30.3 inHg Wind:N 6 Mph
Humidity:93.1% Visibility:0M
 
 Fairfax Weather Forecast Summary  
 
Today
Jan 12th
Tuesday
Jan 13th
Wednesday
Jan 14th
Thursday
Jan 15th
Friday
Jan 16th
Sunny Sunny Sunny Sunny Sunny
58°F
59°F
44°F
61°F
45°F
62°F
47°F
62°F
47°F
 
 Fairfax Detailed Weather Forecast  
 
Monday, January 12th, 2026
Morning Temperature: 54°F
Sunny.
Afternoon Temperature: 54°F
Sunny.
Evening Temperature: 48°F
Clear.
Tuesday, January 13th, 2026
Overnight Temperature: 45°F
Clear.
Morning Temperature: 56°F
Sunny.
Afternoon Temperature: 55°F
Sunny.
Evening Temperature: 49°F
Clear.
Wednesday, January 14th, 2026
Overnight Temperature: 46°F
Clear.
Morning Temperature: 57°F
Sunny.
Afternoon Temperature: 57°F
Sunny.
Evening Temperature: 51°F
Clear.
Thursday, January 15th, 2026
Overnight Temperature: 48°F
Clear.
Morning Temperature: 58°F
Sunny.
Afternoon Temperature: 58°F
Sunny.
Evening Temperature: 51°F
Clear.
Friday, January 16th, 2026
Overnight Temperature: 48°F
Clear.
Morning Temperature: 58°F
Sunny.
Afternoon Temperature: 58°F
Sunny.
Evening Temperature: 50°F
Clear.
Saturday, January 17th, 2026
Overnight Temperature: 47°F
Clear.
Morning Temperature: 59°F
Sunny.
Afternoon Temperature: 59°F
Sunny.
Evening Temperature: 51°F
Cloudy.
Sunday, January 18th, 2026
Overnight Temperature: 48°F
A mix of cloudy and clear skies.
Morning Temperature: 59°F
Sunny with cloudy periods.
Afternoon Temperature: 59°F
Sunny.
Evening Temperature: 51°F
Clear.
Monday, January 19th, 2026
Overnight Temperature: 48°F
A mix of cloudy and clear skies.
Morning Temperature: 59°F
Sunny.
Afternoon Temperature: 59°F
Sunny.
Evening Temperature: 52°F
Clear.
Tuesday, January 20th, 2026
Overnight Temperature: 48°F
Clear with cloudy periods.
Morning Temperature: 59°F
Sunny.
Afternoon Temperature: 59°F
Sunny. Windy at times.
Evening Temperature: 49°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Fairfield, CA 
 
Suisun City, CA 
 
Vacaville, CA 
3:53 AM  34°F
 
 
Dixon, CA 
3:50 AM  36°F
 
 
Pittsburg, CA 
 
Antioch, CA 
 
Concord, CA 
3:53 AM  36°F
 
 
Napa, CA 
3:54 AM  36°F
 
 
American Canyon, CA 
3:54 AM  36°F
 
 
Benicia, CA 

 
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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