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

61°F

16°C

Humidity 77%
Wind Speed WNW 12 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 30 Apr 10:20 AM PDT
Extended Forecast for

San Luis Obispo CA

  • Today

    Today: Patchy fog before 11am. Otherwise, cloudy early, then gradual clearing, with a high near 75. Light north wind becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. Northwest wind 10 to 15 mph becoming light north northwest in the evening. Winds could gust as high as 25 mph.

    Low: 53 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Light north northwest wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 54. West northwest wind 5 to 10 mph becoming light west in the evening.

    Low: 54 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog. Otherwise, cloudy, with a low around 53.

    Low: 53 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, cloudy early, then gradual clearing, with a high near 75. Light north wind becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. Northwest wind 10 to 15 mph becoming light north northwest in the evening. Winds could gust as high as 25 mph.
Friday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Light north northwest wind becoming west northwest 5 to 10 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 54. West northwest wind 5 to 10 mph becoming light west in the evening.
Saturday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Patchy fog. Otherwise, cloudy, with a low around 53.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.27°N 120.66°W (Elev. 262 ft)
Last Update:
5:42 am PDT Apr 30, 2026
Forecast Valid:
10am PDT Apr 30, 2026-6pm PDT May 6, 2026
 
Forecast Discussion
 
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