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.

Overcast

61°F

16°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 29.55 in (1000.68 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 11 Oct 06:35 AM PDT
Extended Forecast for

9 Miles E San Luis Obispo CA

  • Today

    Today: Mostly sunny, with a high near 66. North northwest wind 5 to 10 mph becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 45. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Columbus Day

    Columbus Day: Showers likely before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 64. South southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Showers
    Likely then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Northeast wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 66. North northwest wind 5 to 10 mph becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 45. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Columbus Day
Showers likely before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 64. South southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 42. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 71. Northeast wind 5 to 10 mph becoming north northwest in the afternoon.
Tuesday Night
Clear, with a low around 45.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 48.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E San Luis Obispo CA
 35.27°N 120.52°W (Elev. 1421 ft)
Last Update:
11:16 pm PDT Oct 10, 2026
Forecast Valid:
6am PDT Oct 11, 2026-6pm PDT Oct 17, 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