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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 33.93°N 118.3°W (Text-Only)
NWS Forecast for: Westmont CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Last Update: 12:07 pm PDT Jun 29, 2026		Print

  • Tonight

    Tonight: Cloudy, with a low around 62. Southwest wind 5 to 10 mph becoming light south in the evening.

    Low: 62 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 71. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.

    High: 71 °F

    Mostly Cloudy

  • Tuesday
    Night

    Tuesday Night: Cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming light south after midnight.

    Low: 59 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 71. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 71 °F

    Gradual
    Clearing

  • Wednesday
    Night

    Wednesday Night: Cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming light south southwest in the evening. Winds could gust as high as 15 mph.

    Low: 58 °F

    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

    • Tonight: Cloudy, with a low around 62. Southwest wind 5 to 10 mph becoming light south in the evening.

    Tuesday: Mostly cloudy, with a high near 71. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.

    Tuesday Night: Cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming light south after midnight.

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 71. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    Wednesday Night: Cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming light south southwest in the evening. Winds could gust as high as 15 mph.

    Thursday: Mostly sunny, with a high near 73.

    Thursday Night: Partly cloudy, with a low around 59.

    Friday: Partly sunny, with a high near 74.

    Friday Night: Partly cloudy, with a low around 60.

    Independence Day: Partly sunny, with a high near 75.

    Saturday Night: Partly cloudy, with a low around 61.

    Sunday: Mostly sunny, with a high near 75.

    Sunday Night: Partly cloudy, with a low around 62.

    Monday: Mostly sunny, with a high near 76.


    Westmont CA
     33.93°N 118.3°W (Elev. 197 ft)

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