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

55°F

13°C

Humidity 83%
Wind Speed SE 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 24 May 07:56 AM PDT
Extended Forecast for

3 Miles SSE San Luis Obispo CA

  • Today

    Today: Patchy fog before 11am. Otherwise, partly sunny, with a high near 69. West wind 5 to 10 mph.

    High: 69 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 50. Northwest wind around 5 mph.

    Low: 50 °F

    Patchy Fog

  • Memorial Day

    Memorial Day: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Light northwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog. Otherwise, cloudy, with a low around 50. West northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 15 mph.

    Low: 50 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 68. Breezy, with a light northwest wind becoming west northwest 15 to 20 mph in the morning. Winds could gust as high as 25 mph.

    High: 68 °F

    Patchy Fog
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

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

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, partly sunny, with a high near 69. West wind 5 to 10 mph.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 50. Northwest wind around 5 mph.
Memorial Day
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Light northwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Patchy fog. Otherwise, cloudy, with a low around 50. West northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 15 mph.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 68. Breezy, with a light northwest wind becoming west northwest 15 to 20 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 46.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE San Luis Obispo CA
 35.23°N 120.62°W (Elev. 262 ft)
Last Update:
2:46 am PDT May 24, 2026
Forecast Valid:
8am PDT May 24, 2026-6pm PDT May 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