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

Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

73°F

23°C

Humidity 56%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 09 Nov 01:10 PM PST
Extended Forecast for

2 Miles SSW Cupertino CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 74. North northwest wind around 8 mph.

    High: 74 °F

    Partly Sunny

  • Tonight

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

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 78. Calm wind.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Rain likely, mainly after 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 67.

    High: 67 °F

    Rain Likely
    and Patchy
    Fog

Detailed Forecast

This Afternoon
Partly sunny, with a high near 74. North northwest wind around 8 mph.
Tonight
Mostly cloudy during the early evening, then becoming clear, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. Calm wind.
Veterans Day
Sunny, with a high near 78. Calm wind.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 52.
Friday
Rain likely, mainly after 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 67.
Friday Night
Rain likely, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 51.
Saturday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 65.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 50.
Sunday
Rain likely. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Cupertino CA
 37.28°N 122.06°W (Elev. 666 ft)
Last Update:
1:11 pm PST Nov 9, 2026
Forecast Valid:
1pm PST Nov 9, 2026-6pm PST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation