Current conditions at

Half Moon Bay Airport (KHAF)

Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.

haze

57°F

14°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 54°F (12°C)
Visibility 5.00 mi
Last update 28 Nov 10:55 AM PST
Extended Forecast for

Half Moon Bay CA

  • Today

    Today: Mostly sunny, with a high near 60. Northwest wind around 7 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog between 1am and 3am.  Otherwise, mostly cloudy, with a low around 45. Light northeast wind.

    Low: 45 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Northeast wind 3 to 6 mph.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. Light north wind.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. Calm wind becoming north northwest 5 to 7 mph in the morning.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. Northwest wind around 7 mph.
Tonight
Patchy fog between 1am and 3am. Otherwise, mostly cloudy, with a low around 45. Light northeast wind.
Saturday
Mostly sunny, with a high near 62. Northeast wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 45. Light north wind.
Sunday
Partly sunny, with a high near 59. Calm wind becoming north northwest 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Half Moon Bay CA
 37.48°N 122.42°W (Elev. 397 ft)
1:02 am PST Nov 28, 2025
11am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database