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.

smoke

81°F

27°C

Humidity 35%
Wind Speed SW 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 51°F (11°C)
Visibility 7.00 mi
Heat Index80°F (27°C)
Last update 06 Aug 11:56 AM PDT
Extended Forecast for

Arroyo Grande CA

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 71. West southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 71 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 52. Southwest wind 5 to 10 mph becoming light west in the evening.

    Low: 52 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 73. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 52. West wind 5 to 10 mph becoming light in the evening.

    Low: 52 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 70. Light west northwest wind becoming west 10 to 15 mph in the afternoon.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.

    Low: 56 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.

    Low: 56 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 71. West southwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 52. Southwest wind 5 to 10 mph becoming light west in the evening.
Thursday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 73. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 52. West wind 5 to 10 mph becoming light in the evening.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 70. Light west northwest wind becoming west 10 to 15 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 69.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 70.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 69.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 56.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arroyo Grande CA
 35.12°N 120.59°W (Elev. 128 ft)
Last Update:
8:48 am PDT Aug 6, 2025
Forecast Valid:
12pm PDT Aug 6, 2025-6pm PDT Aug 12, 2025
 
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