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

60°F

16°C

Humidity 69%
Wind Speed NW 18 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 23 Apr 06:56 PM PDT
Extended Forecast for

3 Miles SSE San Luis Obispo CA

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Northwest wind 5 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. Light north northwest wind becoming west northwest 10 to 15 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 54. West northwest wind 5 to 15 mph.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 54. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 11am. Mostly sunny, with a high near 68.

    High: 68 °F

    Chance Rain
    then Sunny

  • Sunday Night

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

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. Northwest wind 5 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 71. Light north northwest wind becoming west northwest 10 to 15 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 54. West northwest wind 5 to 15 mph.
Saturday
A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 54. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of rain before 11am. Mostly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 73.
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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:
5:57 pm PDT Apr 23, 2026
Forecast Valid:
7pm PDT Apr 23, 2026-6pm PDT Apr 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