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

Palo Alto Airport (KPAO)

Lat: 37.46667°NLon: 122.11667°WElev: 7.0ft.

Mostly Cloudy

64°F

18°C

Humidity 72%
Wind Speed NNW 6 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 21 Oct 11:47 AM PDT
Extended Forecast for

2 Miles S Atherton CA

  • This Afternoon

    This Afternoon: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 72. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 4am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, mainly before 3pm. Patchy fog between 10am and 11am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 69 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 51. West wind 3 to 6 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Patchy fog between 8am and 10am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 72. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 4am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly before 3pm. Patchy fog between 10am and 11am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 51. West wind 3 to 6 mph.
Friday
Patchy fog between 8am and 10am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming north 5 to 7 mph in the afternoon.
Friday Night
Clear, with a low around 48.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 51.
Monday
Mostly sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Atherton CA
 37.42°N 122.2°W (Elev. 220 ft)
Last Update:
11:47 am PDT Oct 21, 2026
Forecast Valid:
12pm PDT Oct 21, 2026-6pm PDT Oct 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation