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January 30th, 2026 :: 12:25 am PST   

Local Weather Report for
Napa
California, United States

 Current Napa Weather Conditions Updated January 29th at 10:54 pm 
Temperature:45°F Dew Point:45°F
Barometer:30.33 inHg Wind:N 9 Mph
Humidity:100.0% Visibility:0M
 
 Napa Weather Forecast Summary  
 
Today
Jan 30th
Saturday
Jan 31st
Sunday
Feb 1st
Monday
Feb 2nd
Tuesday
Feb 3rd
Cloudy Cloudy Cloudy Mix of Cloud and Sun Cloudy
61°F
62°F
48°F
63°F
49°F
65°F
48°F
65°F
48°F
 
 Napa Detailed Weather Forecast  
 
Friday, January 30th, 2026
Overnight Temperature: 49°F
Cloudy.
Morning Temperature: 58°F
Cloudy.
Afternoon Temperature: 58°F
Cloudy.
Evening Temperature: 52°F
Cloudy.
Saturday, January 31st, 2026
Overnight Temperature: 49°F
Cloudy.
Morning Temperature: 58°F
Cloudy.
Afternoon Temperature: 59°F
Cloudy.
Evening Temperature: 52°F
Cloudy.
Sunday, February 1st, 2026
Overnight Temperature: 50°F
Cloudy.
Morning Temperature: 60°F
Cloudy.
Afternoon Temperature: 60°F
Cloudy.
Evening Temperature: 53°F
Clear.
Monday, February 2nd, 2026
Overnight Temperature: 49°F
A mix of cloudy and clear skies.
Morning Temperature: 60°F
Sunny.
Afternoon Temperature: 61°F
Sunny.
Evening Temperature: 53°F
Clear.
Tuesday, February 3rd, 2026
Overnight Temperature: 49°F
Clear.
Morning Temperature: 60°F
Sunny.
Afternoon Temperature: 61°F
Sunny.
Evening Temperature: 54°F
Cloudy.
Wednesday, February 4th, 2026
Overnight Temperature: 50°F
Clear.
Morning Temperature: 61°F
Sunny.
Afternoon Temperature: 63°F
Sunny.
Evening Temperature: 55°F
Clear.
Thursday, February 5th, 2026
Overnight Temperature: 50°F
Clear.
Morning Temperature: 62°F
Sunny.
Afternoon Temperature: 63°F
Sunny.
Evening Temperature: 55°F
Cloudy.
Friday, February 6th, 2026
Overnight Temperature: 53°F
Cloudy.
Morning Temperature: 62°F
Cloudy.
Afternoon Temperature: 62°F
Cloudy.
Evening Temperature: 56°F
Clear with cloudy periods.
Saturday, February 7th, 2026
Overnight Temperature: 52°F
Cloudy.
Morning Temperature: 64°F
Sunny.
Afternoon Temperature: 66°F
Sunny.
Evening Temperature: 57°F
A mix of clear and cloudy skies.





 

  [ Local Weather Report ]
American Canyon, CA 
10:54 PM  45°F
 
 
Vallejo, CA 
 
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Fairfield, CA 
 
Pinole, CA 
 
Suisun City, CA 
 
Yountville, CA 
 
Novato, CA 
10:55 PM  46°F
 

 
This WeatherCity Weather Forecast for Napa, 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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