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

54°F

12°C

Humidity 83%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 25 Apr 04:00 AM PDT
Extended Forecast for

Los Osos CA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 50. Northwest wind around 10 mph.

    Low: 50 °F

    Patchy Fog

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 56. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 50. West wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain before 11am. Mostly sunny, with a high near 57. Light and variable wind becoming west 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. West wind 5 to 10 mph becoming light north northwest after midnight.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 50. Northwest wind around 10 mph.
Saturday
A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 56. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 50. West wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 40 percent chance of rain before 11am. Mostly sunny, with a high near 57. Light and variable wind becoming west 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 50. West wind 5 to 10 mph becoming light north northwest after midnight.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Osos CA
 35.33°N 120.84°W (Elev. 3 ft)
Last Update:
2:16 am PDT Apr 25, 2026
Forecast Valid:
4am PDT Apr 25, 2026-6pm PDT May 1, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation