Current conditions at

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

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

Clear

98°F

37°C

Humidity 22%
Wind Speed W 4 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 03 Oct 12:56 PM PDT
Extended Forecast for

4 Miles SE Arroyo Grande CA

Heat Advisory October 3, 01:03pm until October 7, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 3, 01:03pm until October 7, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. West northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. East northeast wind around 5 mph becoming west southwest in the morning.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 84. West northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 60. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 86. East northeast wind around 5 mph becoming west southwest in the morning.
Sunday Night
Partly cloudy, with a low around 62. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 76.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Arroyo Grande CA
 35.08°N 120.56°W (Elev. 262 ft)
12:21 pm PDT Oct 3, 2026
1pm PDT Oct 3, 2026-6pm PDT Oct 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database