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

58°F

14°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 24 Jan 10:56 AM PST
Extended Forecast for

3 Miles SSE San Luis Obispo CA

  • Today

    Today: Sunny, with a high near 63. North northwest wind around 5 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, increasing clouds, with a low around 43. North wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 67. East northeast wind 5 to 10 mph becoming west in the afternoon.

    High: 67 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of rain after 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Rain and
    Patchy Fog

Detailed Forecast

Today
Sunny, with a high near 63. North northwest wind around 5 mph.
Tonight
Patchy fog after 4am. Otherwise, increasing clouds, with a low around 43. North wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 67. East northeast wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 44. Calm wind.
Monday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 67. Calm wind.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 46.
Wednesday
A slight chance of rain after 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 68.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 45.
Friday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE San Luis Obispo CA
 35.23°N 120.65°W (Elev. 207 ft)
Last Update:
1:06 am PST Jan 24, 2026
Forecast Valid:
11am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation