Current conditions at

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

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

Clear

66°F

19°C

Humidity 77%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 31 Aug 11:20 PM PDT
Extended Forecast for

San Luis Obispo CA

  • Tonight

    Tonight: Clear, with a low around 58. South wind around 5 mph becoming northwest after midnight.

    Low: 58 °F

    Clear

  • Labor Day

    Labor Day: Sunny, with a high near 89. North wind 5 to 10 mph becoming southwest in the morning.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 57. West southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 57 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Patchy dense fog before 11am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 85 °F

    Patchy Dense
    Fog then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. West wind around 5 mph becoming north after midnight.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 82.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 77.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 58. South wind around 5 mph becoming northwest after midnight.
Labor Day
Sunny, with a high near 89. North wind 5 to 10 mph becoming southwest in the morning.
Monday Night
Increasing clouds, with a low around 57. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Patchy dense fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 58. West wind around 5 mph becoming north after midnight.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.29°N 120.66°W (Elev. 318 ft)
9:04 pm PDT Aug 31, 2025
11pm PDT Aug 31, 2025-6pm PDT Sep 7, 2025
 
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Additional Resources

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