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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 33.39°N 117.26°W (Text-Only)
NWS Forecast for: Fallbrook CA
Issued by: National Weather Service San Diego, CA
Last Update: 8:38 pm PDT Jun 29, 2026		Print

  • Tonight

    Tonight: Patchy drizzle after 2am. Mostly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm after midnight.

    Low: 58 °F

    Mostly Cloudy
    then Patchy
    Drizzle

  • Tuesday

    Tuesday: Patchy drizzle before 11am. Cloudy through mid morning, then gradual clearing, with a high near 72. Light southwest wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 72 °F

    Patchy
    Drizzle then
    Mostly Sunny

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 56. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 56 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 75. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 75 °F

    Becoming
    Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 55. South wind 5 to 10 mph becoming light and variable in the evening.

    Low: 55 °F

    Partly Cloudy


  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny


  • Thursday
    Night

    Thursday Night: Increasing clouds, with a low around 56.

    Low: 56 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 78.

    High: 78 °F

    Decreasing
    Clouds

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy


    • Tonight: Patchy drizzle after 2am. Mostly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm after midnight.

    Tuesday: Patchy drizzle before 11am. Cloudy through mid morning, then gradual clearing, with a high near 72. Light southwest wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Tuesday Night: Increasing clouds, with a low around 56. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 75. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    Wednesday Night: Partly cloudy, with a low around 55. South wind 5 to 10 mph becoming light and variable in the evening.

    Thursday: Mostly sunny, with a high near 76.

    Thursday Night: Increasing clouds, with a low around 56.

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 78.

    Friday Night: Partly cloudy, with a low around 57.

    Independence Day: Mostly sunny, with a high near 80.

    Saturday Night: Partly cloudy, with a low around 58.

    Sunday: Mostly sunny, with a high near 79.

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

    Monday: Partly sunny, then gradually becoming sunny, with a high near 80.


    Fallbrook CA
     33.39°N 117.26°W (Elev. 719 ft)

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