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December 18th, 2025 :: 1:55 am PST   

Local Weather Report for
Los Altos
California, United States

 Current Los Altos Weather Conditions Updated December 18th at 12:53 am 
mist
Temperature:55°F Dew Point:55°F
Barometer:29.95 inHg Wind:calm
Humidity:100.0% Visibility:0M
 
 Los Altos Weather Forecast Summary  
 
Today
Dec 18th
Friday
Dec 19th
Saturday
Dec 20th
Sunday
Dec 21st
Monday
Dec 22nd
Cloudy Mix of Cloud and Sun Cloudy Cloudy Cloudy
79°F
75°F
63°F
72°F
61°F
72°F
62°F
73°F
62°F
 
 Los Altos Detailed Weather Forecast  
 
Thursday, December 18th, 2025
Overnight Temperature: 63°F
Mostly clear.
Morning Temperature: 75°F
Sunny.
Afternoon Temperature: 74°F
Cloudy.
Evening Temperature: 67°F
Clear with cloudy periods.
Friday, December 19th, 2025
Overnight Temperature: 64°F
Clear.
Morning Temperature: 73°F
A mix of cloud and sun.
Afternoon Temperature: 71°F
A mix of cloud and sun.
Evening Temperature: 64°F
A mix of clear and cloudy skies.
Saturday, December 20th, 2025
Overnight Temperature: 61°F
Clear.
Morning Temperature: 69°F
Cloudy.
Afternoon Temperature: 68°F
Cloudy.
Evening Temperature: 63°F
A mix of cloudy and clear skies.
Sunday, December 21st, 2025
Overnight Temperature: 62°F
Cloudy.
Morning Temperature: 70°F
A mix of cloud and sun.
Afternoon Temperature: 69°F
Cloudy.
Evening Temperature: 64°F
Cloudy.
Monday, December 22nd, 2025
Overnight Temperature: 62°F
Cloudy.
Morning Temperature: 70°F
A mix of cloud and sun.
Afternoon Temperature: 70°F
Cloudy.
Evening Temperature: 64°F
Cloudy.
Tuesday, December 23rd, 2025
Overnight Temperature: 61°F
Cloudy.
Morning Temperature: 67°F
Cloudy. Windy at times.
Afternoon Temperature: 64°F
Cloudy with showers likely. Windy at times.
Evening Temperature: 61°F
Cloudy with a few showers. Windy at times.
Wednesday, December 24th, 2025
Overnight Temperature: 61°F
Cloudy with showers. Windy at times.
Morning Temperature: 61°F
Cloudy with showers. Windy.
Afternoon Temperature: 59°F
Cloudy with showers likely.
Evening Temperature: 59°F
Clear with cloudy periods.
Thursday, December 25th, 2025
Overnight Temperature: 58°F
Cloudy.
Morning Temperature: 65°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 63°F
Cloudy with showers likely. Slight chance of a thunderstorm.
Evening Temperature: 59°F
Cloudy with showers. Windy at times.
Friday, December 26th, 2025
Overnight Temperature: 58°F
Cloudy with clear periods with periods of rain. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 59°F
Cloudy with a few showers. Windy at times.
Afternoon Temperature: 57°F
Cloudy with a few showers. Windy at times.
Evening Temperature: 55°F
Cloudy with showers likely.





 

  [ Local Weather Report ]
Long Beach, CA 
12:53 AM  55°F
mist
 
Signal Hill, CA 
12:53 AM  55°F
mist
 
Hawaiian Gardens, CA 
12:53 AM  55°F
mist
 
Seal Beach, CA 
12:45 AM  52°F
mist
 
Lakewood, CA 
12:53 AM  55°F
mist
 
Los Alamitos, CA 
12:45 AM  52°F
mist
 
Artesia, CA 
12:53 AM  55°F
mist
 
Cerritos, CA 
12:53 AM  54°F
mist
 
Cypress, CA 
12:45 AM  52°F
mist
 
La Palma, CA 
12:53 AM  54°F
mist

 
This WeatherCity Weather Forecast for Los Altos, 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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