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

55°F

13°C

Humidity 71%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Nov 08:20 AM PST
Extended Forecast for

4 Miles SE Arroyo Grande CA

  • Veterans Day

    Veterans Day: Sunny, with a high near 78. East northeast wind around 5 mph becoming west in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Calm wind becoming east around 5 mph after midnight.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. East southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 58. South wind around 5 mph becoming east after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Rain Likely

  • Friday

    Friday: Rain likely before 10am, then showers, mainly after 4pm. High near 68. East southeast wind 5 to 15 mph becoming south southwest in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Showers

  • Friday Night

    Friday Night: Showers before 10pm, then rain, mainly between 10pm and 4am. Low around 53. Chance of precipitation is 100%.

    Low: 53 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of rain before 10am. Mostly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

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

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Sunny, with a high near 78. East northeast wind around 5 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 55. Calm wind becoming east around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 73. East southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Thursday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 58. South wind around 5 mph becoming east after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely before 10am, then showers, mainly after 4pm. High near 68. East southeast wind 5 to 15 mph becoming south southwest in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers before 10pm, then rain, mainly between 10pm and 4am. Low around 53. Chance of precipitation is 100%.
Saturday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 52.
Monday
Rain likely. Mostly cloudy, with a high near 62.
Monday Night
A chance of rain. Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Arroyo Grande CA
 35.08°N 120.53°W (Elev. 282 ft)
Last Update:
12:32 am PST Nov 11, 2026
Forecast Valid:
8am PST Nov 11, 2026-6pm PST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation