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 71%
Wind Speed N 6 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 16 Apr 06:00 AM PDT
Extended Forecast for

3 Miles SE San Luis Obispo CA

  • Today

    Today: Sunny, with a high near 75. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 47. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 47 °F

    Clear and
    Breezy then
    Clear

  • Friday

    Friday: Sunny, with a high near 77. East northeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. West northwest wind around 5 mph becoming northeast in the evening.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80. North northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 11pm. Partly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Rain

  • Monday

    Monday: A chance of rain. Partly sunny, with a high near 69.

    High: 69 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 75. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 47. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 77. East northeast wind 5 to 10 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 49. West northwest wind around 5 mph becoming northeast in the evening.
Saturday
Mostly sunny, with a high near 80. North northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 51.
Monday
A chance of rain. Partly sunny, with a high near 69.
Monday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE San Luis Obispo CA
 35.25°N 120.63°W (Elev. 299 ft)
Last Update:
1:02 am PDT Apr 16, 2026
Forecast Valid:
6am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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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