Hazardous Weather Conditions

Current conditions at

Morro Bay Harbor (OX1MB)

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

NA

58°F

14°C

Humidity 84%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 19 Mar 02:00 AM PDT
Extended Forecast for

Los Osos CA

Heat Advisory March 19, 02:58am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 19, 02:58am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Overnight

    Low: 58 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 90. East northeast wind 5 to 10 mph becoming west in the morning.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59. West wind 5 to 10 mph becoming east in the evening.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. East wind 5 to 10 mph becoming west in the morning.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 55. West wind around 5 mph becoming calm  in the evening.

    Low: 55 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 79.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 58. Northwest wind around 10 mph.
Thursday
Sunny, with a high near 90. East northeast wind 5 to 10 mph becoming west in the morning.
Thursday Night
Clear, with a low around 59. West wind 5 to 10 mph becoming east in the evening.
Friday
Sunny, with a high near 86. East wind 5 to 10 mph becoming west in the morning.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Sunny, with a high near 76.
Sunday Night
Clear, with a low around 55.
Monday
Sunny, with a high near 78.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Los Osos CA
 35.31°N 120.84°W (Elev. 128 ft)
2:27 am PDT Mar 19, 2026
2am PDT Mar 19, 2026-6pm PDT Mar 25, 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