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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 37.54°N 122.32°W (Text-Only)
NWS Forecast for: San Mateo CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 7:35 pm PST Dec 4, 2025		Print

  • Overnight

    Overnight: Mostly clear, with a low around 44. Light southwest wind.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 49. West southwest wind around 6 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 48. West northwest wind around 6 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Sunday
    Night

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

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy



    • Overnight: Mostly clear, with a low around 44. Light southwest wind.

    Friday: Sunny, with a high near 64. Calm wind becoming north northwest around 6 mph in the afternoon.

    Friday Night: Partly cloudy, with a low around 49. West southwest wind around 6 mph.

    Saturday: Mostly sunny, with a high near 64. Calm wind becoming north northwest around 6 mph in the afternoon.

    Saturday Night: Mostly clear, with a low around 48. West northwest wind around 6 mph.

    Sunday: Partly sunny, with a high near 65.

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

    Monday: Mostly sunny, with a high near 66.

    Monday Night: Partly cloudy, with a low around 47.

    Tuesday: Mostly sunny, with a high near 66.

    Tuesday Night: Partly cloudy, with a low around 49.

    Wednesday: Mostly sunny, with a high near 67.

    Wednesday Night: Partly cloudy, with a low around 49.

    Thursday: Mostly sunny, with a high near 67.


    San Mateo CA
     37.54°N 122.32°W (Elev. 194 ft)

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