National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Half Moon Bay Airport (KHAF)

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

Overcast

59°F

15°C

Humidity 93%
Wind Speed S 11 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Last update 12 Jul 04:55 PM PDT
Extended Forecast for

3 Miles N Half Moon Bay CA

  • Tonight

    Tonight: Increasing clouds, with a low around 51. South southwest wind 5 to 10 mph becoming light after midnight.

    Low: 51 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 63. Southwest wind 3 to 8 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. West southwest wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 63. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 63 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. South southwest wind 3 to 8 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 52.

    Low: 52 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 51. South southwest wind 5 to 10 mph becoming light after midnight.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 63. Southwest wind 3 to 8 mph.
Sunday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. West southwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 63. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 51. South southwest wind 3 to 8 mph.
Tuesday
Mostly cloudy, with a high near 61.
Tuesday Night
Cloudy, with a low around 52.
Wednesday
Mostly cloudy, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 63.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 63.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 51.
Saturday
Patchy fog. Otherwise, mostly cloudy, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Half Moon Bay CA
 37.5°N 122.42°W (Elev. 440 ft)
Last Update:
3:36 pm PDT Jul 12, 2025
Forecast Valid:
5pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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