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

Hazardous Weather Conditions

Current conditions at

Morro Bay Harbor (OX1MB)

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

NA

52°F

11°C

Humidity 95%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 29 Mar 06:00 AM PDT
Extended Forecast for

Los Osos CA

Dense Fog Advisory until March 29, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until March 29, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Today

    High: 68 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. West wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog. Otherwise, cloudy, with a high near 68. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 68 °F

    Patchy Fog

  • Monday Night

    Monday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Patchy Fog

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 68. Calm wind becoming west around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain. Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Light northwest wind becoming west northwest 5 to 10 mph in the afternoon.
Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. West wind around 5 mph becoming calm in the evening.
Monday
Patchy fog. Otherwise, cloudy, with a high near 68. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 68. Calm wind becoming west around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 53.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 67.
Wednesday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 51.
Thursday
A slight chance of rain before 11am. Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Osos CA
 35.31°N 120.84°W (Elev. 128 ft)
Last Update:
5:31 am PDT Mar 29, 2026
Forecast Valid:
6am PDT Mar 29, 2026-6pm PDT Apr 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation