Current conditions at

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

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

Mist

56°F

13°C

Humidity 100%
Wind Speed W 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 56°F (13°C)
Visibility 5.00 mi
Last update 24 Aug 07:19 AM PDT
Extended Forecast for

4 Miles SSW Arroyo Grande CA

  • Today

    Today: Patchy dense fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. West northwest wind 5 to 10 mph.

    High: 68 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Patchy dense fog after 11pm.  Otherwise, increasing clouds, with a low around 56. Northwest wind 5 to 10 mph.

    Low: 56 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Patchy dense fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Light northwest wind becoming west northwest 10 to 15 mph in the afternoon.

    High: 75 °F

    Patchy Dense
    Fog then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the evening.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 81. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

Detailed Forecast

Today
Patchy dense fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. West northwest wind 5 to 10 mph.
Tonight
Patchy dense fog after 11pm. Otherwise, increasing clouds, with a low around 56. Northwest wind 5 to 10 mph.
Tuesday
Patchy dense fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Light northwest wind becoming west northwest 10 to 15 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 58. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the evening.
Wednesday
Sunny, with a high near 81. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Partly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Arroyo Grande CA
 35.07°N 120.61°W (Elev. 66 ft)
1:26 am PDT Aug 24, 2026
7am PDT Aug 24, 2026-6pm PDT Aug 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database