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

54°F

12°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 24 Feb 10:30 PM PST
Extended Forecast for

San Luis Obispo CA

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 51. Northwest wind around 5 mph becoming calm.

    Low: 51 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Northwest wind 5 to 10 mph.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 53. North northeast wind around 5 mph.

    Low: 53 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. North wind 5 to 10 mph.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Thursday Night

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

    Low: 54 °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

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 81.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 55.

    Low: 55 °F

    Patchy Fog

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, with a low around 51. Northwest wind around 5 mph becoming calm.
Wednesday
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Northwest wind 5 to 10 mph.
Wednesday Night
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 53. North northeast wind around 5 mph.
Thursday
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. North wind 5 to 10 mph.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 54. North northeast wind around 5 mph.
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 81.
Saturday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 55.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 75.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 50.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 73.
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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:
7:51 pm PST Feb 24, 2026
Forecast Valid:
10pm PST Feb 24, 2026-6pm PST Mar 3, 2026
 
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