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

40°F

4°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 19 Nov 06:56 AM PST
Extended Forecast for

13 Miles NE Arroyo Grande CA

  • Today

    Today: Sunny, with a high near 53. Calm wind becoming west around 5 mph in the afternoon.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between 10pm and 4am, then rain likely after 4am. Mostly cloudy, with a low around 40. West southwest wind around 5 mph becoming east southeast in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Slight Chance
    Showers then
    Rain Likely

  • Thursday

    Thursday: Rain likely before 10am, then showers, mainly between 10am and 4pm. High near 48. Southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 39. North northeast wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 10am. Mostly sunny, with a high near 53. Northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 53 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 53. Calm wind becoming west around 5 mph in the afternoon.
Tonight
A slight chance of showers between 10pm and 4am, then rain likely after 4am. Mostly cloudy, with a low around 40. West southwest wind around 5 mph becoming east southeast in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely before 10am, then showers, mainly between 10am and 4pm. High near 48. Southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 40 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 39. North northeast wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 20 percent chance of showers before 10am. Mostly sunny, with a high near 53. Northeast wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 62.
Sunday Night
Clear, with a low around 41.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Arroyo Grande CA
 35.26°N 120.43°W (Elev. 2979 ft)
Last Update:
3:36 am PST Nov 19, 2025
Forecast Valid:
7am PST Nov 19, 2025-6pm PST Nov 25, 2025
 
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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