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

60°F

16°C

Humidity 90%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 22 Aug 06:00 PM PDT
Extended Forecast for

4 Miles SSW Los Osos CA

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57. Northwest wind 5 to 15 mph.

    Low: 57 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. West northwest wind 5 to 15 mph.

    High: 66 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54. North northwest wind 5 to 15 mph.

    Low: 54 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55. North northwest wind around 10 mph.

    Low: 55 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog after 11am. Otherwise, mostly cloudy, with a high near 67.

    High: 67 °F

    Patchy Fog

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57. Northwest wind 5 to 15 mph.
Sunday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. West northwest wind 5 to 15 mph.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54. North northwest wind 5 to 15 mph.
Monday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55. North northwest wind around 10 mph.
Tuesday
Patchy fog after 11am. Otherwise, mostly cloudy, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Partly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 63.
Friday
Partly sunny, with a high near 74.
Friday Night
Mostly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Los Osos CA
 35.26°N 120.88°W (Elev. 643 ft)
Last Update:
2:31 pm PDT Aug 22, 2026
Forecast Valid:
6pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

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