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

67°F

19°C

Humidity 82%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 61°F (16°C)
Visibility NA
Last update 10 Sep 09:00 PM PDT
Extended Forecast for

Los Osos CA

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, partly cloudy early, then becoming cloudy, with a low around 57. Northwest wind 5 to 10 mph.

    Low: 57 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 75. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog. Otherwise, cloudy, with a low around 56. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog. Otherwise, cloudy, with a low around 55. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, partly cloudy early, then becoming cloudy, with a low around 57. Northwest wind 5 to 10 mph.
Friday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 75. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Patchy fog. Otherwise, cloudy, with a low around 56. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Patchy fog. Otherwise, cloudy, with a low around 55. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Los Osos CA
 35.31°N 120.84°W (Elev. 128 ft)
Last Update:
8:14 pm PDT Sep 10, 2026
Forecast Valid:
9pm PDT Sep 10, 2026-6pm PDT Sep 17, 2026
 
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Additional Resources

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