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

Morro Bay Harbor (OX1MB)

Lat: 35.3711°NLon: 120.8579°WElev: 20.0ft.

NA

57°F

14°C

Humidity 94%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 15 Jul 11:00 PM PDT
Extended Forecast for

Los Osos CA

  • Tonight

    Tonight: Cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57. Light and variable wind becoming west southwest 5 to 10 mph in the morning.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 55. West wind around 5 mph becoming calm after midnight.

    Low: 55 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 55. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 55 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. West northwest wind 5 to 10 mph becoming light northwest in the evening.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 55. Calm wind.
Wednesday
Mostly cloudy, with a high near 57. Light and variable wind becoming west southwest 5 to 10 mph in the morning.
Wednesday Night
Cloudy, with a low around 55. West wind around 5 mph becoming calm after midnight.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 55. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 54. West northwest wind 5 to 10 mph becoming light northwest in the evening.
Friday
Partly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Osos CA
 35.33°N 120.84°W (Elev. 3 ft)
Last Update:
7:26 pm PDT Jul 15, 2025
Forecast Valid:
11pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation