Current conditions at

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

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

Clear

57°F

14°C

Humidity 44%
Wind Speed ESE 5 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 13 Jan 10:15 PM PST
Extended Forecast for

Arroyo Grande CA

  • Tonight

    Tonight: Clear, with a low around 52. Northeast wind around 5 mph.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. East northeast wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52. East northeast wind around 5 mph.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 83. East wind around 5 mph becoming west in the morning.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. East northeast wind around 5 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 52. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 80. East northeast wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 52. East northeast wind around 5 mph.
Thursday
Sunny, with a high near 83. East wind around 5 mph becoming west in the morning.
Thursday Night
Clear, with a low around 48. East northeast wind around 5 mph.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 49.
Saturday
Sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Sunny, with a high near 73.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 48.
M.L.King Day
Patchy fog. Otherwise, mostly sunny, with a high near 72.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Arroyo Grande CA
 35.12°N 120.57°W (Elev. 128 ft)
8:12 pm PST Jan 13, 2026
10pm PST Jan 13, 2026-6pm PST Jan 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database