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

68°F

20°C

Humidity 64%
Wind Speed NW 6 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 02 Aug 07:00 PM PDT
Extended Forecast for

4 Miles NNE Arroyo Grande CA

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 69. South southeast wind 5 to 10 mph becoming southwest in the morning.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 49. West wind 5 to 10 mph becoming light in the evening.

    Low: 49 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. West southwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 69. South southeast wind 5 to 10 mph becoming southwest in the morning.
Monday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 49. West wind 5 to 10 mph becoming light in the evening.
Tuesday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 49. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Arroyo Grande CA
 35.17°N 120.55°W (Elev. 394 ft)
Last Update:
1:16 pm PDT Aug 2, 2026
Forecast Valid:
7pm PDT Aug 2, 2026-6pm PDT Aug 9, 2026
 
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Additional Resources

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