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

81°F

27°C

Humidity 15%
Wind Speed SW 11 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 18 Oct 12:50 PM PDT
Extended Forecast for

4 Miles SE Arroyo Grande CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. West northwest wind around 5 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51.

    Low: 51 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 67.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. West northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 53. Calm wind.
Sunday
Mostly sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 71. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51.
Tuesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 70.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Friday
Patchy fog. Otherwise, partly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Arroyo Grande CA
 35.08°N 120.53°W (Elev. 282 ft)
Last Update:
4:01 am PDT Oct 18, 2025
Forecast Valid:
1pm PDT Oct 18, 2025-6pm PDT Oct 24, 2025
 
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Additional Resources

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