Current conditions at

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

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

Overcast

55°F

13°C

Humidity 82%
Wind Speed NW 4 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 23 Jan 11:00 AM PST
Extended Forecast for

4 Miles NNE Arroyo Grande CA

  • Today

    Today: Sunny, with a high near 64. West wind around 5 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 10pm.  Otherwise, increasing clouds, with a low around 45. West northwest wind around 5 mph becoming calm.

    Low: 45 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 65. Calm wind becoming west southwest around 5 mph.

    High: 65 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 64. West wind around 5 mph.
Tonight
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 45. West northwest wind around 5 mph becoming calm.
Saturday
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 45. Calm wind.
Sunday
Partly sunny, with a high near 65. Calm wind becoming west southwest around 5 mph.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Arroyo Grande CA
 35.17°N 120.55°W (Elev. 394 ft)
3:01 am PST Jan 23, 2026
11am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database