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December 31st, 2025 :: 5:17 am PST   

Local Weather Report for
San Mateo
California, United States

 Current San Mateo Weather Conditions Updated December 31st at 3:56 am 
Overcast
Temperature:50°F Dew Point:43°F
Barometer:30.09 inHg Wind:N 9 Mph
Humidity:76.2% Visibility:0M
 
 San Mateo Weather Forecast Summary  
 
Today
Dec 31st
Thursday
Jan 1st
Friday
Jan 2nd
Saturday
Jan 3rd
Sunday
Jan 4th
Showers Showers Cloudy Showers Showers
52°F
59°F
50°F
60°F
50°F
61°F
55°F
57°F
55°F
 
 San Mateo Detailed Weather Forecast  
 
Wednesday, December 31st, 2025
Morning Temperature: 50°F
Cloudy with showers likely.
Afternoon Temperature: 49°F
Cloudy with a few showers.
Evening Temperature: 49°F
Cloudy with a few showers.
Thursday, January 1st, 2026
Overnight Temperature: 50°F
Cloudy with a few showers.
Morning Temperature: 55°F
Cloudy with showers likely.
Afternoon Temperature: 58°F
Cloudy with a chance of showers.
Evening Temperature: 53°F
Cloudy.
Friday, January 2nd, 2026
Overnight Temperature: 51°F
Cloudy.
Morning Temperature: 58°F
Cloudy.
Afternoon Temperature: 58°F
Cloudy. Windy at times.
Evening Temperature: 57°F
Cloudy with a chance of showers. Windy at times.
Saturday, January 3rd, 2026
Overnight Temperature: 56°F
Cloudy with showers likely. Windy at times.
Morning Temperature: 60°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 59°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 57°F
Cloudy with a few showers.
Sunday, January 4th, 2026
Overnight Temperature: 55°F
Cloudy with showers.
Morning Temperature: 56°F
Cloudy with showers. Windy at times.
Afternoon Temperature: 56°F
Cloudy with a few showers. Windy.
Evening Temperature: 55°F
Cloudy with a chance of showers. Windy at times.
Monday, January 5th, 2026
Overnight Temperature: 54°F
Cloudy with showers likely. Windy at times.
Morning Temperature: 56°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 54°F
Cloudy with a few showers. Windy at times.
Evening Temperature: 53°F
Cloudy with a chance of showers.
Tuesday, January 6th, 2026
Overnight Temperature: 52°F
Cloudy with showers likely.
Morning Temperature: 52°F
Cloudy with showers likely.
Afternoon Temperature: 50°F
Cloudy with a few showers.
Evening Temperature: 50°F
Cloudy with a few showers.
Wednesday, January 7th, 2026
Overnight Temperature: 49°F
Cloudy with a chance of showers.
Morning Temperature: 54°F
Cloudy with a slight chance of showers. Windy at times.
Afternoon Temperature: 52°F
Cloudy with a slight chance of showers.
Evening Temperature: 49°F
Cloudy with showers likely.
Thursday, January 8th, 2026
Overnight Temperature: 48°F
Cloudy with a few showers.
Morning Temperature: 53°F
Sunny with a chance of showers.
Afternoon Temperature: 51°F
Mostly sunny.
Evening Temperature: 46°F
Cloudy.





 

  [ Local Weather Report ]
Burlingame, CA 
3:56 AM  50°F
Overcast
 
Foster City, CA 
3:55 AM  52°F
Overcast
 
Hillsborough, CA 
3:56 AM  50°F
Overcast
 
Belmont, CA 
3:55 AM  52°F
Overcast
 
Millbrae, CA 
3:56 AM  50°F
Overcast
 
San Carlos, CA 
3:55 AM  52°F
Overcast
 
San Francisco, CA 
3:56 AM  50°F
Overcast
 
San Bruno, CA 
3:56 AM  50°F
Overcast
 
Redwood City, CA 
3:55 AM  52°F
Overcast
 
South San Francisco, CA 
3:56 AM  50°F
Overcast

 
This WeatherCity Weather Forecast for San Mateo, 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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