Current conditions at

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

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

Clear

70°F

21°C

Humidity 56%
Wind Speed NW 21 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 08 Jul 02:00 PM PDT
Extended Forecast for

Arroyo Grande CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. West northwest wind around 15 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 60. West northwest wind 5 to 15 mph.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 80. North northwest wind 5 to 15 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 56. West northwest wind 10 to 15 mph becoming light north northwest  in the evening.

    Low: 56 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 56.

    Low: 56 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 73.

    High: 73 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 75.

    High: 75 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 74. West northwest wind around 15 mph.
Tonight
Partly cloudy, with a low around 60. West northwest wind 5 to 15 mph.
Thursday
Sunny, with a high near 80. North northwest wind 5 to 15 mph.
Thursday Night
Increasing clouds, with a low around 56. West northwest wind 10 to 15 mph becoming light north northwest in the evening.
Friday
Mostly sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 60.
Sunday
Mostly cloudy, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Arroyo Grande CA
 35.12°N 120.59°W (Elev. 128 ft)
12:52 pm PDT Jul 8, 2026
2pm PDT Jul 8, 2026-6pm PDT Jul 14, 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