Half Moon Bay, California Weather
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Weather Forecast for Half Moon Bay, California : San Mateo County
Issued: 1:26 pm PDT Jul 5, 2025 Latitude: 37.47301 Longitude: -122.411098 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Cloudy on Tonight Mostly Cloudy on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday Morning Fog on Wednesday Morning Fog on Thursday Patchy Fog on Friday Partly Sunny on Saturday
Low: 49°F High: 59°F High: 62°F High: 63°F High: 63°F High: 68°F High: 65°F High: 63°F
Low: 49°F Low: 51°F Low: 52°F Low: 51°F Low: 51°F Low: 52°F  
Mostly Cloudy Mostly Cloudy Mostly Sunny Partly Sunny Morning Fog Morning Fog Patchy Fog Partly Sunny
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Current Conditions at
SAN CARLOS - (KSQL)
70°
Clear
as of 4:47 PM PDST
Rel. Humidity: 52%
Dew Point: 52°F
Visibility: 30 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 25 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
SAN FRANCISCO - (KSFO)
63°
Mostly Clear
as of 4:56 PM PDST
Rel. Humidity: 67%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
20 MPH
Gust: 36 MPH
280° West
Cloud Level(s): Few at 1000ft
Current Conditions at
PALO ALTO - (KPAO)
70°
Clear
as of 4:47 PM PDST
Rel. Humidity: 64%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
22 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
OAKLAND - (KOAK)
66°
Mostly Clear
as of 4:53 PM PDST
Rel. Humidity: 59%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
14 MPH
290° West
Cloud Level(s): Few at 1000ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 49. West wind 5 to 9 mph.
Mostly Cloudy on Sunday Sunday... Mostly cloudy, with a high near 59. West southwest wind 5 to 9 mph.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 49. South southwest wind 5 to 7 mph.
Mostly Sunny on Monday Monday... Cloudy, then gradually becoming mostly sunny, with a high near 62. South southwest wind 7 to 14 mph.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 51. South southwest wind 7 to 13 mph.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 63.
Patchy Fog on Tuesday Night Tuesday Night... Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52.
Morning Fog on Wednesday Wednesday... Patchy fog before 8am. Otherwise, partly sunny, with a high near 63.
Morning Fog on Wednesday Night Wednesday Night... Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 51.
Morning Fog on Thursday Thursday... Patchy fog before 8am. Otherwise, mostly sunny, with a high near 68.
Patchy Fog on Thursday Night Thursday Night... Patchy fog. Otherwise, mostly cloudy, with a low around 51.
Patchy Fog on Friday Friday... Patchy fog. Otherwise, mostly sunny, with a high near 65.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 52.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 63.
Current Radar Image


Sun Almanac for Half Moon Bay, California
Sunrise: 05:55 AM
Sunset: 8:34 PM
Civil Sunrise:05:24 AM
Civil Sunset: 9:05 PM
Nautical Sunrise: 04:46 AM
Nautical Sunset: 9:43 PM
Astro Sunrise: 04:03 AM
Astro Sunset: 10:26 PM
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