Current conditions at

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

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

Clear

55°F

13°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 14 Mar 07:00 AM PDT
Extended Forecast for

3 Miles NNW San Luis Obispo CA

Extreme Heat Watch March 16, 10:00am until March 20, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Today

    Today: Sunny, with a high near 75. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 75 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Clear, with a low around 56. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 78 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 75. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 56. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 78. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 59. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 87. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 65.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Clear, with a low around 67.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW San Luis Obispo CA
 35.34°N 120.67°W (Elev. 961 ft)
2:07 am PDT Mar 14, 2026
7am PDT Mar 14, 2026-6pm PDT Mar 20, 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