Current conditions at

Morro Bay Harbor (OX1MB)

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

NA

62°F

17°C

Humidity 89%
Wind Speed W 11 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 18 Aug 04:00 PM PDT
Extended Forecast for

Los Osos CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 68. West northwest wind around 15 mph.

    High: 68 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog.  Otherwise, cloudy, with a low around 59. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 68. West northwest wind 5 to 10 mph.

    High: 68 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, cloudy, with a low around 59. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 66. West northwest wind 5 to 10 mph.

    High: 66 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog.  Otherwise, cloudy, with a low around 58.

    Low: 58 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 68.

    High: 68 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 68. West northwest wind around 15 mph.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 59. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 68. West northwest wind 5 to 10 mph.
Wednesday Night
Patchy fog. Otherwise, cloudy, with a low around 59. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. West northwest wind 5 to 10 mph.
Thursday Night
Patchy fog. Otherwise, cloudy, with a low around 58.
Friday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 68.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Los Osos CA
 35.31°N 120.86°W (Elev. 207 ft)
1:07 pm PDT Aug 18, 2026
4pm PDT Aug 18, 2026-6pm PDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database