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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 37.1°N 122.09°W (Text-Only)
NWS Forecast for: Ben Lomond CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 1:26 pm PDT Jun 29, 2026		Print

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Becoming
    Sunny

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 51. Calm wind.

    Low: 51 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 73. Light south southwest wind.

    High: 73 °F

    Gradual
    Clearing

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

    • Tonight: Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 78. Light and variable wind.

    Tuesday Night: Increasing clouds, with a low around 51. Calm wind.

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 73. Light south southwest wind.

    Wednesday Night: Partly cloudy, with a low around 51. Calm wind.

    Thursday: Partly sunny, with a high near 73.

    Thursday Night: Partly cloudy, with a low around 51.

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80.

    Friday Night: Partly cloudy, with a low around 52.

    Independence Day: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83.

    Saturday Night: Patchy fog. Otherwise, partly cloudy, with a low around 53.

    Sunday: Areas of fog. Otherwise, mostly sunny, with a high near 81.

    Sunday Night: Patchy fog. Otherwise, partly cloudy, with a low around 53.

    Monday: Mostly sunny, with a high near 80.


    Ben Lomond CA
     37.1°N 122.09°W (Elev. 453 ft)

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