National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (KSBP)

Lat: 35.23611°NLon: 120.63611°WElev: 207.0ft.

Clear

66°F

19°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 27 Aug 05:56 AM PDT
Extended Forecast for

13 Miles NE Arroyo Grande CA

Heat Advisory August 27, 06:04am until August 28, 08:00pm
Red Flag Warning August 27, 06:04am until August 28, 03:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory August 27, 06:04am until August 28, 08:00pm
    Red Flag Warning August 27, 06:04am until August 28, 03:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 94 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers. Mostly cloudy, with a low around 65. Northeast wind 5 to 10 mph.

    Low: 65 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 89. North northeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 89 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. North wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 84. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Today
A 20 percent chance of showers. Mostly cloudy, with a high near 94. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
A 20 percent chance of showers. Mostly cloudy, with a low around 65. Northeast wind 5 to 10 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 89. North northeast wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 62. North wind around 5 mph.
Saturday
Sunny, with a high near 84. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 72.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 56.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 76.
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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:
11:26 pm PDT Aug 26, 2026
Forecast Valid:
6am PDT Aug 27, 2026-6pm PDT Sep 2, 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