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

57°F

14°C

Humidity 87%
Wind Speed WNW 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 03 Oct 10:35 PM PDT
Extended Forecast for

San Luis Obispo CA

  • Tonight

    Tonight: Clear, with a low around 50. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. West northwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52. West wind 5 to 10 mph becoming east northeast after midnight.

    Low: 52 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.

    Low: 53 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71.

    High: 71 °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

Detailed Forecast

Tonight
Clear, with a low around 50. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 74. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 53. West northwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52. West wind 5 to 10 mph becoming east northeast after midnight.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71.
Monday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71.
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 70.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 53.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 72.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Friday
A slight chance of showers. Patchy fog. Otherwise, partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.29°N 120.69°W (Elev. 443 ft)
Last Update:
8:26 pm PDT Oct 3, 2025
Forecast Valid:
10pm PDT Oct 3, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

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