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

48°F

9°C

Humidity 86%
Wind Speed WNW 5 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Jan 07:56 AM PST
Extended Forecast for

4 Miles SE San Luis Obispo CA

  • Today

    Today: Cloudy through mid morning, then clearing, with a high near 62. Calm wind becoming north around 5 mph in the morning.

    High: 62 °F

    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 45. North wind around 5 mph becoming east northeast after midnight.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 66. East northeast wind around 10 mph becoming west in the afternoon.

    High: 66 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 67. Calm wind becoming southwest around 5 mph.

    High: 67 °F

    Mostly Sunny

  • Monday Night

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

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain after 10am. Partly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Cloudy through mid morning, then clearing, with a high near 62. Calm wind becoming north around 5 mph in the morning.
Tonight
Mostly clear, with a low around 45. North wind around 5 mph becoming east northeast after midnight.
Sunday
Increasing clouds, with a high near 66. East northeast wind around 10 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Calm wind.
Monday
Mostly sunny, with a high near 67. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A slight chance of rain after 10am. Partly sunny, with a high near 67.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 47.
Friday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE San Luis Obispo CA
 35.23°N 120.59°W (Elev. 446 ft)
Last Update:
1:06 am PST Jan 24, 2026
Forecast Valid:
8am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation