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.

Fog

49°F

9°C

Humidity 100%
Wind Speed WNW 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 49°F (9°C)
Visibility 0.50 mi
Last update 23 Jan 04:56 AM PST
Extended Forecast for

San Luis Obispo CA

  • Today

    Today: Sunny, with a high near 64. Calm wind becoming west around 5 mph in the morning.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 45. West northwest wind around 5 mph becoming north northeast after midnight.

    Low: 45 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 66. Calm wind becoming northwest around 5 mph.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, increasing clouds, with a low around 45. North northeast wind around 5 mph becoming calm.

    Low: 45 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 65. Calm wind.

    High: 65 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 64. Calm wind becoming west around 5 mph in the morning.
Tonight
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 45. West northwest wind around 5 mph becoming north northeast after midnight.
Saturday
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 66. Calm wind becoming northwest around 5 mph.
Saturday Night
Patchy fog after 4am. Otherwise, increasing clouds, with a low around 45. North northeast wind around 5 mph becoming calm.
Sunday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 65. Calm wind.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48.
Wednesday
Patchy fog. Otherwise, partly sunny, with a high near 68.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 69.
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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:
3:01 am PST Jan 23, 2026
Forecast Valid:
5am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

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