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

Hazardous Weather Conditions

Current conditions at

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

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

Clear

54°F

12°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 24 Feb 07:00 AM PST
Extended Forecast for

Arroyo Grande CA

High Surf Advisory until February 24, 09:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until February 24, 09:00pm

    NOW until 9:00pm Tue

    High Surf Advisory

  • Today

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 54. North northwest wind around 5 mph.

    Low: 54 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. West northwest wind 5 to 10 mph.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 56. North wind around 5 mph.

    Low: 56 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80. North wind 5 to 10 mph.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57.

    Low: 57 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 82.

    High: 82 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57.

    Low: 57 °F

    Patchy Fog

Detailed Forecast

Today
Mostly sunny, with a high near 69. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 54. North northwest wind around 5 mph.
Wednesday
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. West northwest wind 5 to 10 mph.
Wednesday Night
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 56. North wind around 5 mph.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80. North wind 5 to 10 mph.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 82.
Friday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 77.
Saturday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 54.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 73.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 51.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arroyo Grande CA
 35.12°N 120.59°W (Elev. 128 ft)
Last Update:
1:06 am PST Feb 24, 2026
Forecast Valid:
7am PST Feb 24, 2026-6pm PST Mar 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation