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

70°F

21°C

Humidity 52%
Wind Speed NW 13 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Jun 03:20 PM PDT
Extended Forecast for

4 Miles S Arroyo Grande CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. West wind around 10 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 48. South southeast wind 5 to 10 mph.

    Low: 48 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. Southeast wind 5 to 10 mph becoming west 10 to 15 mph in the morning.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 48. West northwest wind 10 to 15 mph becoming north 5 to 10 mph after midnight.

    Low: 48 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 64. Breezy, with a west northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 64 °F

    Patchy Fog
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 49.

    Low: 49 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 68. Breezy.

    High: 68 °F

    Patchy Fog
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Patchy Fog
    and Breezy

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. West wind around 10 mph.
Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 48. South southeast wind 5 to 10 mph.
Juneteenth
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. Southeast wind 5 to 10 mph becoming west 10 to 15 mph in the morning.
Thursday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 48. West northwest wind 10 to 15 mph becoming north 5 to 10 mph after midnight.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 64. Breezy, with a west northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 49.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 68. Breezy.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 48. Breezy.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Arroyo Grande CA
 35.08°N 120.58°W (Elev. 167 ft)
Last Update:
2:15 pm PDT Jun 18, 2025
Forecast Valid:
3pm PDT Jun 18, 2025-6pm PDT Jun 24, 2025
 
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