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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 37.48°N 122.42°W (Text-Only)
NWS Forecast for: Half Moon Bay CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 1:40 am PST Dec 5, 2025		Print

  • Overnight

    Overnight: Mostly clear, with a low around 43. East northeast wind around 11 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. East northeast wind 6 to 13 mph becoming northwest in the afternoon.

    High: 61 °F

    Sunny

  • Friday
    Night

    Friday Night: Increasing clouds, with a low around 45. West northwest wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 61. Northeast wind 7 to 14 mph becoming north northwest in the afternoon.

    High: 61 °F

    Sunny

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 45. North northeast wind 7 to 13 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

    • Overnight: Mostly clear, with a low around 43. East northeast wind around 11 mph.

    Friday: Sunny, with a high near 61. East northeast wind 6 to 13 mph becoming northwest in the afternoon.

    Friday Night: Increasing clouds, with a low around 45. West northwest wind around 5 mph becoming calm in the evening.

    Saturday: Sunny, with a high near 61. Northeast wind 7 to 14 mph becoming north northwest in the afternoon.

    Saturday Night: Partly cloudy, with a low around 45. North northeast wind 7 to 13 mph.

    Sunday: Mostly sunny, with a high near 62.

    Sunday Night: Mostly cloudy, with a low around 46.

    Monday: Mostly sunny, with a high near 62.

    Monday Night: Partly cloudy, with a low around 46.

    Tuesday: Mostly sunny, with a high near 63.

    Tuesday Night: Mostly cloudy, with a low around 47.

    Wednesday: Mostly sunny, with a high near 64.

    Wednesday Night: Partly cloudy, with a low around 48.

    Thursday: Sunny, with a high near 64.


    Half Moon Bay CA
     37.48°N 122.42°W (Elev. 397 ft)

    Visit your local NWS office at: https://www.weather.gov/mtr