Hazardous Weather Conditions

Current conditions at

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

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

Clear

72°F

22°C

Humidity 37%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 16 Mar 08:00 PM PDT
Extended Forecast for

4 Miles SE San Luis Obispo CA

Heat Advisory March 16, 08:29pm until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 16, 08:29pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 63 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Northeast wind around 5 mph becoming calm.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. South southwest wind around 5 mph becoming calm.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. West wind around 5 mph becoming calm  in the evening.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 63. Calm wind becoming east northeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 91. Northeast wind around 5 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 65. South southwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 90. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 65. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 65.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 76.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE San Luis Obispo CA
 35.23°N 120.59°W (Elev. 446 ft)
4:54 pm PDT Mar 16, 2026
8pm PDT Mar 16, 2026-6pm PDT Mar 23, 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