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

57°F

14°C

Humidity 87%
Wind Speed S 4 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Jul 09:30 AM PDT
Extended Forecast for

San Luis Obispo CA

  • Today

    Today: Patchy fog. Otherwise, cloudy, with a high near 71. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 71 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog. Otherwise, cloudy, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.

    High: 70 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Patchy fog. Otherwise, cloudy, with a low around 53. West northwest wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.

    Low: 53 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.

    Low: 53 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Patchy fog. Otherwise, cloudy, with a high near 71. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog. Otherwise, cloudy, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Patchy fog. Otherwise, cloudy, with a low around 53. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 74.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 53.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.29°N 120.66°W (Elev. 318 ft)
Last Update:
3:08 am PDT Jul 15, 2025
Forecast Valid:
9am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

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Chance of Precipitation