Current conditions at

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

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

Clear

57°F

14°C

Humidity 71%
Wind Speed NW 11 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 05 Dec 06:20 PM PST
Extended Forecast for

Arroyo Grande CA

  • Tonight

    Tonight: Clear, with a low around 42. North northeast wind around 5 mph.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 74. North northeast wind 5 to 15 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 45. Northeast wind around 10 mph.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 73. North wind around 10 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Northeast wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 42. North northeast wind around 5 mph.
Saturday
Sunny, with a high near 74. North northeast wind 5 to 15 mph.
Saturday Night
Clear, with a low around 45. Northeast wind around 10 mph.
Sunday
Sunny, with a high near 73. North wind around 10 mph.
Sunday Night
Mostly clear, with a low around 45. Northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 74.
Monday Night
Clear, with a low around 51.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 79.
Thursday Night
Clear, with a low around 53.
Friday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Arroyo Grande CA
 35.12°N 120.57°W (Elev. 128 ft)
1:06 pm PST Dec 5, 2025
6pm PST Dec 5, 2025-6pm PST Dec 12, 2025
 
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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