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December 15th, 2025 :: 12:13 pm PST   

Local Weather Report for
Half Moon Bay
California, United States

 Current Half Moon Bay Weather Conditions Updated December 15th at 10:55 am 
mist
Temperature:57°F Dew Point:54°F
Barometer:30.27 inHg Wind:N 6 Mph
Humidity:87.7% Visibility:0M
 
 Half Moon Bay Weather Forecast Summary  
 
Today
Dec 15th
Tuesday
Dec 16th
Wednesday
Dec 17th
Thursday
Dec 18th
Friday
Dec 19th
Cloudy Cloudy Cloudy Cloudy Cloudy
63°F
66°F
54°F
65°F
54°F
64°F
52°F
63°F
53°F
 
 Half Moon Bay Detailed Weather Forecast  
 
Monday, December 15th, 2025
Afternoon Temperature: 58°F
Cloudy.
Evening Temperature: 55°F
Clear with cloudy periods.
Tuesday, December 16th, 2025
Overnight Temperature: 54°F
Cloudy.
Morning Temperature: 63°F
A mix of cloud and sun.
Afternoon Temperature: 62°F
A mix of cloud and sun.
Evening Temperature: 61°F
Cloudy.
Wednesday, December 17th, 2025
Overnight Temperature: 61°F
Cloudy.
Morning Temperature: 63°F
Cloudy with a chance of showers.
Afternoon Temperature: 60°F
Sunny.
Evening Temperature: 55°F
Mostly clear.
Thursday, December 18th, 2025
Overnight Temperature: 52°F
A mix of cloudy and clear skies.
Morning Temperature: 60°F
A mix of cloud and sun.
Afternoon Temperature: 60°F
Cloudy.
Evening Temperature: 55°F
Cloudy.
Friday, December 19th, 2025
Overnight Temperature: 53°F
A mix of cloudy and clear skies.
Morning Temperature: 61°F
Cloudy.
Afternoon Temperature: 61°F
Cloudy.
Evening Temperature: 58°F
Cloudy with a chance of showers.
Saturday, December 20th, 2025
Overnight Temperature: 58°F
Cloudy with a chance of showers.
Morning Temperature: 63°F
Cloudy.
Afternoon Temperature: 62°F
Cloudy.
Evening Temperature: 58°F
Cloudy with showers likely.
Sunday, December 21st, 2025
Overnight Temperature: 59°F
Cloudy with showers likely.
Morning Temperature: 59°F
Cloudy with showers likely.
Afternoon Temperature: 59°F
Cloudy with showers likely.
Evening Temperature: 57°F
Cloudy with showers likely.
Monday, December 22nd, 2025
Overnight Temperature: 52°F
Cloudy with showers likely.
Morning Temperature: 54°F
Cloudy with showers likely.
Afternoon Temperature: 53°F
Cloudy with showers likely.
Evening Temperature: 53°F
Cloudy with a slight chance of showers.
Tuesday, December 23rd, 2025
Overnight Temperature: 53°F
Cloudy.
Morning Temperature: 58°F
Cloudy with showers. Windy.
Afternoon Temperature: 57°F
Cloudy with a few showers. Windy.
Evening Temperature: 54°F
Cloudy.





 

  [ Local Weather Report ]
Hillsborough, CA 
10:56 AM  48°F
mist
 
San Mateo, CA 
10:56 AM  48°F
mist
 
Belmont, CA 
10:47 AM  46°F
mist
 
Burlingame, CA 
10:56 AM  48°F
mist
 
Millbrae, CA 
10:56 AM  48°F
mist
 
Woodside, CA 
10:47 AM  46°F
mist
 
San Carlos, CA 
10:47 AM  46°F
mist
 
Pacifica, CA 
 
Redwood City, CA 
10:47 AM  46°F
mist
 
San Francisco, CA 
10:56 AM  48°F
mist

 
This WeatherCity Weather Forecast for Half Moon Bay, 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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