Current conditions at

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

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

Clear

39°F

4°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 19 Feb 10:00 PM PST
Extended Forecast for

San Luis Obispo CA

  • Tonight

    Tonight: A 30 percent chance of rain.  Mostly cloudy, with a low around 40. Northwest wind 5 to 10 mph.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 56. Northwest wind 5 to 10 mph.

    High: 56 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. East southeast wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 10pm.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A 30 percent chance of rain. Mostly cloudy, with a low around 40. Northwest wind 5 to 10 mph.
Friday
Mostly cloudy, with a high near 56. Northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 39. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 60. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 44. East southeast wind around 5 mph.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 70.
Monday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 54.
Tuesday
A chance of rain. Mostly cloudy, with a high near 68.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 56.
Wednesday
A chance of rain. Mostly cloudy, with a high near 69.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.29°N 120.69°W (Elev. 443 ft)
8:57 pm PST Feb 19, 2026
10pm PST Feb 19, 2026-6pm PST Feb 26, 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