Current conditions at

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

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

Clear

41°F

5°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 09 Jan 11:45 PM PST
Extended Forecast for

San Luis Obispo CA

  • Overnight

    Overnight: Mostly clear, with a low around 39. East northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. East northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. East wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. East northeast wind around 10 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. East northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 39. East northeast wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 68. East northeast wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 43. East wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 69. East northeast wind around 10 mph.
Sunday Night
Mostly clear, with a low around 43. East northeast wind around 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 69.
Monday Night
Clear, with a low around 47.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Clear, with a low around 49.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.27°N 120.66°W (Elev. 262 ft)
6:01 pm PST Jan 9, 2026
12am PST Jan 10, 2026-6pm PST Jan 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database