Current conditions at

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (KSBP)

Lat: 35.23611°NLon: 120.63611°WElev: 207.0ft.

Overcast

66°F

19°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 02 May 02:56 PM PDT
Extended Forecast for

San Luis Obispo CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 70. West wind around 10 mph.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog.  Otherwise, cloudy, with a low around 52. West wind 5 to 10 mph becoming light west southwest  in the evening.

    Low: 52 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 65 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 51. West wind 5 to 10 mph becoming light southwest  in the evening. Winds could gust as high as 15 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 66. Light west southwest wind becoming west 10 to 15 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 70. West wind around 10 mph.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 52. West wind 5 to 10 mph becoming light west southwest in the evening.
Sunday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Increasing clouds, with a low around 51. West wind 5 to 10 mph becoming light southwest in the evening. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 66. Light west southwest wind becoming west 10 to 15 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.29°N 120.66°W (Elev. 318 ft)
1:21 pm PDT May 2, 2026
3pm PDT May 2, 2026-6pm PDT May 8, 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