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

56°F

13°C

Humidity 95%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 11 Nov 05:00 PM PST
Extended Forecast for

5 Miles ESE Los Osos CA

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48. Calm wind becoming south around 5 mph.

    Low: 48 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 67. South wind 5 to 10 mph.

    High: 67 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 10pm. Mostly cloudy, with a low around 54. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 60. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 60 °F

    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 51. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers, mainly before 4pm. Partly sunny, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48. Calm wind becoming south around 5 mph.
Wednesday
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 67. South wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers after 10pm. Mostly cloudy, with a low around 54. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 60. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Thursday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 51. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers, mainly before 4pm. Partly sunny, with a high near 59.
Friday Night
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
A slight chance of showers after 10am. Partly sunny, with a high near 62.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48.
Monday
A chance of showers. Partly sunny, with a high near 63.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Los Osos CA
 35.3°N 120.75°W (Elev. 292 ft)
Last Update:
1:06 pm PST Nov 11, 2025
Forecast Valid:
5pm PST Nov 11, 2025-6pm PST Nov 18, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation