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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 35.47°N 120.68°W (Text-Only)
NWS Forecast for: Atascadero CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Last Update: 1:47 am PDT Jun 30, 2026		Print

  • Overnight

    Overnight: Mostly clear early, then becoming cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Becoming
    Cloudy

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 66. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 66 °F

    Gradual
    Clearing

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 48. West southwest wind 5 to 10 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 66. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 48 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 67.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

    • Overnight: Mostly clear early, then becoming cloudy, with a low around 46. Calm wind.

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 66. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon.

    Tuesday Night: Increasing clouds, with a low around 48. West southwest wind 5 to 10 mph.

    Wednesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 66. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 67.

    Thursday Night: Partly cloudy, with a low around 48.

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.

    Friday Night: Mostly clear, with a low around 49.

    Independence Day: Sunny, with a high near 80.

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

    Sunday: Mostly sunny, with a high near 78.

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

    Monday: Sunny, with a high near 79.


    Atascadero CA
     35.47°N 120.68°W (Elev. 1283 ft)

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