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

56°F

13°C

Humidity 94%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 22 Aug 09:00 AM PDT
Extended Forecast for

Los Osos CA

  • Today

    Today: Sunny, with a high near 60. West northwest wind 5 to 10 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 56. Northwest wind 5 to 10 mph becoming light west in the evening.

    Low: 56 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 57. Light west wind becoming northwest 10 to 15 mph in the morning.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, cloudy, with a low around 55. West northwest wind 5 to 15 mph.

    Low: 55 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 58. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the morning.

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, cloudy, with a low around 55.

    Low: 55 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 59.

    High: 59 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, cloudy, with a low around 54.

    Low: 54 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, cloudy, with a high near 58.

    High: 58 °F

    Patchy Fog
    then Cloudy

Detailed Forecast

Today
Sunny, with a high near 60. West northwest wind 5 to 10 mph.
Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 56. Northwest wind 5 to 10 mph becoming light west in the evening.
Saturday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 57. Light west wind becoming northwest 10 to 15 mph in the morning.
Saturday Night
Patchy fog after 11pm. Otherwise, cloudy, with a low around 55. West northwest wind 5 to 15 mph.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 58. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the morning.
Sunday Night
Patchy fog after 11pm. Otherwise, cloudy, with a low around 55.
Monday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 59.
Monday Night
Patchy fog after 11pm. Otherwise, cloudy, with a low around 54.
Tuesday
Patchy fog before 11am. Otherwise, cloudy, with a high near 58.
Tuesday Night
Patchy fog after 11pm. Otherwise, cloudy, with a low around 53.
Wednesday
Patchy fog. Otherwise, cloudy, with a high near 58.
Wednesday Night
Patchy fog. Otherwise, cloudy, with a low around 53.
Thursday
Patchy fog. Otherwise, partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Los Osos CA
 35.33°N 120.84°W (Elev. 3 ft)
Last Update:
3:53 am PDT Aug 22, 2025
Forecast Valid:
9am PDT Aug 22, 2025-6pm PDT Aug 28, 2025
 
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Additional Resources

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Hourly Weather Forecast

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Chance of Precipitation