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.

Overcast

54°F

12°C

Humidity 71%
Wind Speed N 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 23 Jan 09:20 PM PST
Extended Forecast for

3 Miles NNW San Luis Obispo CA

  • Tonight

    Tonight: Mostly clear early, then becoming cloudy, with a low around 48. West wind around 5 mph becoming northeast in the evening.

    Low: 48 °F

    Becoming
    Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 61. Light east northeast wind becoming north 5 to 10 mph in the morning.

    High: 61 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 46. East northeast wind around 5 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 62. East northeast wind 5 to 10 mph becoming west in the afternoon.

    High: 62 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. East northeast wind around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Tuesday Night

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

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear early, then becoming cloudy, with a low around 48. West wind around 5 mph becoming northeast in the evening.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 61. Light east northeast wind becoming north 5 to 10 mph in the morning.
Saturday Night
Increasing clouds, with a low around 46. East northeast wind around 5 mph.
Sunday
Mostly cloudy, with a high near 62. East northeast wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 49. East northeast wind around 5 mph.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 48.
Friday
Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW San Luis Obispo CA
 35.34°N 120.67°W (Elev. 961 ft)
Last Update:
8:07 pm PST Jan 23, 2026
Forecast Valid:
9pm PST Jan 23, 2026-6pm PST Jan 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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