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

56°F

13°C

Humidity 80%
Wind Speed NW 3 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 04 Oct 07:56 AM PDT
Extended Forecast for

San Luis Obispo CA

  • Today

    Today: Sunny, with a high near 75. North wind 5 to 15 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 54. West northwest wind 5 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 75. North wind around 5 mph becoming calm.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. West wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog. Otherwise, cloudy, with a low around 54.

    Low: 54 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54.

    Low: 54 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.

    High: 72 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 75. North wind 5 to 15 mph.
Tonight
Clear, with a low around 54. West northwest wind 5 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 75. North wind around 5 mph becoming calm.
Sunday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. West wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Patchy fog. Otherwise, cloudy, with a low around 54.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 74.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 53.
Friday
Patchy fog. Otherwise, partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.27°N 120.66°W (Elev. 262 ft)
Last Update:
5:41 am PDT Oct 4, 2025
Forecast Valid:
8am PDT Oct 4, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

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