Current conditions at

Morro Bay Harbor (OX1MB)

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

NA

61°F

16°C

Humidity 83%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 19 Mar 10:00 AM PDT
Extended Forecast for

4 Miles SSW Los Osos CA

Extreme Heat Warning March 19, 10:46am until March 20, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning March 19, 10:46am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Northwest wind around 10 mph becoming northeast in the evening. Winds could gust as high as 15 mph.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 83. East northeast wind 5 to 10 mph becoming southwest in the morning.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 61. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 61 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 70. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 70 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 87. North northwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 65. Northwest wind around 10 mph becoming northeast in the evening. Winds could gust as high as 15 mph.
Friday
Mostly sunny, with a high near 83. East northeast wind 5 to 10 mph becoming southwest in the morning.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 61. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 70. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Sunny, with a high near 73.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 75.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Los Osos CA
 35.26°N 120.88°W (Elev. 643 ft)
5:58 am PDT Mar 19, 2026
10am 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