7-Day Forecast 37.28°N 122.23°W (Text-Only)
NWS Forecast for: 6 Miles S Portola Valley CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 6:22 am PDT Jul 15, 2025
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  • This
    Afternoon

    This Afternoon: Sunny, with a high near 74. South wind around 6 mph.

    High: 74 °F

    Sunny


  • Tonight

    Tonight: A slight chance of drizzle.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Wednesday
    Night

    Wednesday Night: A slight chance of drizzle.  Patchy fog between 11pm and 5am.  Otherwise, partly cloudy, with a low around 50. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Thursday
    Night

    Thursday Night: Patchy fog between 11pm and 4am.  Otherwise, partly cloudy, with a low around 51.

    Low: 51 °F

    Patchy Fog


  • Friday

    Friday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 72.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy


  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny


  • This Afternoon: Sunny, with a high near 74. South wind around 6 mph.

    Tonight: A slight chance of drizzle. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 51. Calm wind.

    Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind becoming southwest around 6 mph in the afternoon.

    Wednesday Night: A slight chance of drizzle. Patchy fog between 11pm and 5am. Otherwise, partly cloudy, with a low around 50. Southwest wind around 5 mph becoming calm in the evening.

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.

    Thursday Night: Patchy fog between 11pm and 4am. Otherwise, partly cloudy, with a low around 51.

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72.

    Friday Night: Partly cloudy, with a low around 50.

    Saturday: Mostly sunny, with a high near 73.

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

    Sunday: Mostly sunny, with a high near 73.

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

    Monday: Mostly sunny, with a high near 71.



    6 Miles S Portola Valley CA
     37.28°N 122.23°W (Elev. 807 ft)

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