Current conditions at

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

Lat: 35.23611° N Lon: 120.63611° W Elev: 207.0 ft.

Clear

46°F

8°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Jan 07:15 AM PST
Detailed forecast for

San Luis Obispo County Inland Central Coast

Today
Low clouds and fog mostly clearing in the afternoon. Fog locally dense with visibility one quarter mile or less. Highs in the mid 60s.
Tonight
Cloudy with a 20 percent chance of rain. Lows in the upper 30s and 40s except the lower to mid 50s in the hills.
Thursday
Mostly cloudy with a 20 percent chance of rain. Highs in the lower 60s.
Thursday Night
Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 40s.
Friday
Partly cloudy in the morning then sunny. Highs in the lower 60s.
Friday Night
Mostly cloudy except for patchy low clouds and fog after midnight. Lows in the mid 40s.
Saturday
Sunny. Highs in the mid 60s.
Saturday Night
Clear in the evening then partly cloudy. Lows in the lower to mid 40s.
Sunday
Mostly cloudy in the morning then partly cloudy. Highs in the mid to upper 60s.
Sunday Night
Mostly cloudy. Patchy fog after midnight. Lows in the lower to mid 40s.
Monday
Low clouds and fog in the morning then sunny. Highs in the mid to upper 60s.
Monday Night
Mostly clear in the evening then areas of low clouds and fog. Lows in the lower to mid 40s.
Tuesday
Low clouds and fog in the morning then partly cloudy. Highs in the mid 60s to around 70.



Basemap Options
Click map to change the forecast location
Loading map...
156 AM PST Wed Jan 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database