National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

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

Clear

18°C

64°F

Humidity 82%
Wind Speed NW 12 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 15°C (59°F)
Visibility 16 km
Last update 04 Sep 07:25 PM PDT
Extended Forecast for

7 Miles ENE Arroyo Grande CA

  • Tonight

    Tonight: Mostly clear, with a low around 11. West northwest wind 5 to 10 km/h becoming north after midnight.

    Low: 11 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 22. Northeast wind 5 to 10 km/h becoming west 15 to 20 km/h in the afternoon.

    High: 22 °C

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. North northwest wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.

    Low: 11 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 21. East wind 5 to 10 km/h becoming west 15 to 20 km/h in the morning.

    High: 21 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. West northwest wind 10 to 20 km/h becoming northeast after midnight.

    Low: 11 °C

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 24.

    High: 24 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13.

    Low: 13 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23.

    High: 23 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers before 11pm. Mostly cloudy, with a low around 15.

    Low: 15 °C

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 11. West northwest wind 5 to 10 km/h becoming north after midnight.
Saturday
Sunny, with a high near 22. Northeast wind 5 to 10 km/h becoming west 15 to 20 km/h in the afternoon.
Saturday Night
Mostly clear, with a low around 11. North northwest wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.
Sunday
Sunny, with a high near 21. East wind 5 to 10 km/h becoming west 15 to 20 km/h in the morning.
Sunday Night
Mostly clear, with a low around 11. West northwest wind 10 to 20 km/h becoming northeast after midnight.
Labor Day
Sunny, with a high near 24.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
A slight chance of showers. Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Arroyo Grande CA
 35.16°N 120.46°W (Elev. 1312 m)
Last Update:
11:26 am PDT Sep 4, 2026
Forecast Valid:
8pm PDT Sep 4, 2026-6pm PDT Sep 11, 2026
 
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Additional Resources

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National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation