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April 28th, 2026 :: 5:07 am PDT   

Local Weather Report for
Foster City
California, United States

 Current Foster City Weather Conditions Updated April 28th at 3:55 am 
Temperature:50°F Dew Point:46°F
Barometer:30.09 inHg Wind:calm
Humidity:87.4% Visibility:0M
 
 Foster City Weather Forecast Summary  
 
Today
Apr 28th
Wednesday
Apr 29th
Thursday
Apr 30th
Friday
May 1st
Saturday
May 2nd
Mix of Cloud and Sun Sunny Mix of Cloud and Sun Mix of Cloud and Sun Mix of Cloud and Sun
70°F
72°F
51°F
75°F
51°F
79°F
54°F
67°F
53°F
 
 Foster City Detailed Weather Forecast  
 
Tuesday, April 28th, 2026
Morning Temperature: 58°F
Sunny.
Afternoon Temperature: 69°F
Sunny.
Evening Temperature: 57°F
Clear.
Wednesday, April 29th, 2026
Overnight Temperature: 52°F
Clear.
Morning Temperature: 61°F
Sunny.
Afternoon Temperature: 71°F
Sunny. Windy at times.
Evening Temperature: 57°F
Clear.
Thursday, April 30th, 2026
Overnight Temperature: 52°F
Clear.
Morning Temperature: 61°F
A mix of cloud and sun.
Afternoon Temperature: 74°F
Sunny.
Evening Temperature: 60°F
Clear.
Friday, May 1st, 2026
Overnight Temperature: 55°F
Clear.
Morning Temperature: 64°F
A mix of cloud and sun.
Afternoon Temperature: 77°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 61°F
A mix of cloudy and clear skies.
Saturday, May 2nd, 2026
Overnight Temperature: 55°F
A mix of cloudy and clear skies.
Morning Temperature: 59°F
Cloudy with sunny periods.
Afternoon Temperature: 65°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 54°F
Cloudy with clear periods.
Sunday, May 3rd, 2026
Overnight Temperature: 51°F
A mix of cloudy and clear skies.
Morning Temperature: 57°F
Cloudy with sunny periods.
Afternoon Temperature: 64°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 55°F
Mostly clear.
Monday, May 4th, 2026
Overnight Temperature: 52°F
Clear with cloudy periods.
Morning Temperature: 59°F
Mostly sunny.
Afternoon Temperature: 62°F
Cloudy. Windy at times.
Evening Temperature: 56°F
A mix of cloudy and clear skies.
Tuesday, May 5th, 2026
Overnight Temperature: 51°F
A mix of cloudy and clear skies.
Morning Temperature: 59°F
A mix of cloud and sun.
Afternoon Temperature: 67°F
Cloudy with sunny periods. Windy at times.
Evening Temperature: 58°F
A mix of cloudy and clear skies.
Wednesday, May 6th, 2026
Overnight Temperature: 53°F
Mostly clear.
Morning Temperature: 62°F
Sunny.
Afternoon Temperature: 72°F
Sunny. Windy at times.
Evening Temperature: 60°F
Clear.





 

  [ Local Weather Report ]
Belmont, CA 
3:55 AM  50°F
 
 
San Carlos, CA 
3:55 AM  50°F
 
 
San Mateo, CA 
3:56 AM  54°F
Partly Clear
 
Burlingame, CA 
3:56 AM  54°F
Partly Clear
 
Redwood City, CA 
3:55 AM  50°F
 
 
Hillsborough, CA 
3:56 AM  54°F
Partly Clear
 
San Francisco, CA 
3:56 AM  54°F
Partly Clear
 
Millbrae, CA 
3:56 AM  54°F
Partly Clear
 
Atherton, CA 
 
Menlo Park, CA 

 
This WeatherCity Weather Forecast for Foster City, 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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