National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (KSBP)

Lat: 35.23611°NLon: 120.63611°WElev: 207.0ft.

Clear

72°F

22°C

Humidity 53%
Wind Speed NW 18 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 31 Jul 06:00 PM PDT
Extended Forecast for

7 Miles ENE Arroyo Grande CA

Heat Advisory July 31, 06:22pm until August 2, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 31, 06:22pm until August 2, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Tonight

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. North wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. West northwest wind 5 to 10 mph becoming north after midnight.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 59. West northwest wind 5 to 10 mph becoming north northeast after midnight.
Saturday
Sunny, with a high near 83. North wind 5 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 58. West northwest wind 5 to 10 mph becoming north after midnight.
Sunday
Sunny, with a high near 78. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 59. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Arroyo Grande CA
 35.16°N 120.46°W (Elev. 1312 ft)
Last Update:
5:41 pm PDT Jul 31, 2026
Forecast Valid:
6pm PDT Jul 31, 2026-6pm PDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation