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

58°F

14°C

Humidity 85%
Wind Speed W 11 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 07 Apr 06:00 PM PDT
Extended Forecast for

4 Miles SSW Los Osos CA

  • Tonight

    Tonight: Clear, with a low around 55. North northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 55 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 56. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly cloudy, with a high near 69. Light northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 69 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain, then rain likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain and thunderstorms, then rain likely after 11pm. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly after 11am. Partly sunny, with a high near 67.

    High: 67 °F

    Rain Likely

  • Saturday Night

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

    Low: 51 °F

    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 55. North northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 69. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 56. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Mostly cloudy, with a high near 69. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming light and variable in the evening.
Friday
A chance of rain, then rain likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Friday Night
A chance of rain and thunderstorms, then rain likely after 11pm. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Saturday
Rain likely, mainly after 11am. Partly sunny, with a high near 67.
Saturday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 51.
Sunday
A chance of rain. Partly sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
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:
11:32 am PDT Apr 7, 2026
Forecast Valid:
6pm PDT Apr 7, 2026-6pm PDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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