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

LOS ALTOS (LOAC1)

Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.

NA

64°F

18°C

Humidity 36%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 15 Oct 11:10 PM PDT
Extended Forecast for

2 Miles SW Cupertino CA

  • Tonight

    Tonight: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. Light and variable wind.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 67.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A chance of rain after 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 58. Calm wind.
Friday
Sunny, with a high near 92. Light and variable wind.
Friday Night
Mostly clear, with a low around 63. Calm wind.
Saturday
Sunny, with a high near 91. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 79.
Sunday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 46.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 67.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Patchy fog before 10am. Otherwise, partly sunny, with a high near 66.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain. Areas of fog. Otherwise, mostly sunny, with a high near 68.
Wednesday Night
A slight chance of rain. Patchy fog. Otherwise, mostly clear, with a low around 47.
Thursday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Cupertino CA
 37.3°N 122.09°W (Elev. 797 ft)
Last Update:
1:56 pm PDT Oct 15, 2026
Forecast Valid:
11pm PDT Oct 15, 2026-6pm PDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation