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

75°F

24°C

Humidity 50%
Wind Speed NW 12 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Oct 01:15 PM PDT
Extended Forecast for

3 Miles WNW San Luis Obispo CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 66. West wind around 10 mph, with gusts as high as 15 mph.

    High: 66 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. West wind around 10 mph becoming north after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. Breezy, with a north northwest wind 10 to 15 mph becoming west 15 to 20 mph in the morning. Winds could gust as high as 25 mph.

    High: 64 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 11pm. Cloudy, with a low around 50. Breezy, with a southwest wind 10 to 20 mph becoming south southeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely and
    Breezy

  • Columbus Day

    Columbus Day: Showers likely, mainly before 11am. Partly sunny, with a high near 63. South southeast wind around 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

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

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 66. West wind around 10 mph, with gusts as high as 15 mph.
Tonight
Mostly cloudy, with a low around 50. West wind around 10 mph becoming north after midnight.
Sunday
Partly sunny, with a high near 64. Breezy, with a north northwest wind 10 to 15 mph becoming west 15 to 20 mph in the morning. Winds could gust as high as 25 mph.
Sunday Night
Showers likely, mainly after 11pm. Cloudy, with a low around 50. Breezy, with a southwest wind 10 to 20 mph becoming south southeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Columbus Day
Showers likely, mainly before 11am. Partly sunny, with a high near 63. South southeast wind around 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW San Luis Obispo CA
 35.31°N 120.69°W (Elev. 633 ft)
Last Update:
11:26 am PDT Oct 10, 2026
Forecast Valid:
1pm PDT Oct 10, 2026-6pm PDT Oct 16, 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