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

54°F

12°C

Humidity 81%
Wind Speed NNW 6 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 14 Apr 11:35 PM PDT
Extended Forecast for

9 Miles NE Arroyo Grande CA

  • Tonight

    Tonight: Partly cloudy, with a low around 43. North northeast wind around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. North northeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 47. Northwest wind 5 to 10 mph becoming north northeast after midnight.

    Low: 47 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 74. North northwest wind 5 to 15 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. North northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 70. North northeast wind 5 to 10 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 47. Northwest wind 5 to 10 mph becoming north northeast after midnight.
Thursday
Sunny, with a high near 74. North northwest wind 5 to 15 mph.
Thursday Night
Clear, with a low around 41. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 45.
Monday
A chance of rain. Mostly sunny, with a high near 69.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Arroyo Grande CA
 35.21°N 120.45°W (Elev. 656 ft)
Last Update:
11:27 pm PDT Apr 14, 2026
Forecast Valid:
11pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation