Current conditions at

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

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

Clear

64°F

18°C

Humidity 48%
Wind Speed NNW 3 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 12 Mar 06:15 AM PDT
Extended Forecast for

San Luis Obispo CA

Heat Advisory March 12, 10:00am until March 13, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Sunny, with a high near 86. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. North northeast wind 10 to 15 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 85. North northeast wind 5 to 15 mph.

    High: 85 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 59. North northeast wind around 5 mph.

    Low: 59 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 82. Light north northeast wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 86. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 60. North northeast wind 10 to 15 mph.
Friday
Partly sunny, with a high near 85. North northeast wind 5 to 15 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 59. North northeast wind around 5 mph.
Saturday
Sunny, with a high near 82. Light north northeast wind becoming north northwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 86.
Monday Night
Clear, with a low around 63.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 87.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.27°N 120.66°W (Elev. 262 ft)
2:06 am PDT Mar 12, 2026
6am PDT Mar 12, 2026-6pm PDT Mar 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database