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

72°F

22°C

Humidity 56%
Wind Speed NW 16 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 19 Oct 03:15 PM PDT
Extended Forecast for

8 Miles NE Arroyo Grande CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. West wind around 10 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 70. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 46. West southwest wind around 5 mph becoming southeast after midnight.

    Low: 46 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely before 11am, then showers after 11am. High near 64. East southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Partly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. West wind around 10 mph.
Tonight
Mostly clear, with a low around 42. West wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 70. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 46. West southwest wind around 5 mph becoming southeast after midnight.
Wednesday
Rain likely before 11am, then showers after 11am. High near 64. East southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 69.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Arroyo Grande CA
 35.19°N 120.47°W (Elev. 968 ft)
Last Update:
11:46 am PDT Oct 19, 2026
Forecast Valid:
3pm PDT Oct 19, 2026-6pm PDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation