Current conditions at

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

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

Clear

54°F

12°C

Humidity 76%
Wind Speed NNW 10 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 04 Mar 10:15 PM PST
Extended Forecast for

San Luis Obispo CA

  • Tonight

    Tonight: Clear, with a low around 48. North wind around 10 mph.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45. North northwest wind 10 to 15 mph becoming light north northeast  after midnight.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Northeast wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 48. North wind around 10 mph.
Thursday
Sunny, with a high near 70. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 45. North northwest wind 10 to 15 mph becoming light north northeast after midnight.
Friday
Sunny, with a high near 70. North wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 41. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 82.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 73.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 53.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.27°N 120.66°W (Elev. 262 ft)
1:08 pm PST Mar 4, 2026
10pm PST Mar 4, 2026-6pm PDT Mar 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database