Current conditions at

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

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

Clear

61°F

16°C

Humidity 77%
Wind Speed WNW 4 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 21 Mar 08:56 AM PDT
Extended Forecast for

San Luis Obispo CA

  • Today

    Today: Mostly sunny, with a high near 80. Light and variable wind becoming west northwest 10 to 15 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 84. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. Light north northeast wind becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 80. Light and variable wind becoming west northwest 10 to 15 mph in the afternoon.
Tonight
Partly cloudy, with a low around 51. North wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 84. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 50. North wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 88. Light north northeast wind becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Clear, with a low around 52.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.29°N 120.66°W (Elev. 318 ft)
8:57 am PDT Mar 21, 2026
9am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database