National Weather Service Forecast for: San Luis Obispo CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 7:34 pm PDT Jun 22, 2025
 
Tonight

Tonight: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 50. North wind 5 to 10 mph.
Patchy Fog
Monday

Monday: Patchy fog before 11am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 70. North northwest wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.
Patchy Fog
then Sunny
Monday
Night
Monday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 50. West wind 5 to 10 mph becoming south after midnight.
Patchy Fog
Tuesday

Tuesday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 68. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Patchy Fog
then Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 51. West wind 5 to 10 mph becoming light and variable  in the evening.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 72.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 53.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 74.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 53.
Mostly Clear
Lo 50 °F Hi 70 °F Lo 50 °F Hi 68 °F Lo 51 °F Hi 72 °F Lo 53 °F Hi 74 °F Lo 53 °F

 

Tonight
 
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 50. North wind 5 to 10 mph.
Monday
 
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 70. North northwest wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.
Monday Night
 
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 50. West wind 5 to 10 mph becoming south after midnight.
Tuesday
 
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 68. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 51. West wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
 
Sunny, with a high near 72.
Wednesday Night
 
Mostly clear, with a low around 53.
Thursday
 
Sunny, with a high near 74.
Thursday Night
 
Mostly clear, with a low around 53.
Friday
 
Sunny, with a high near 72.
Friday Night
 
Mostly clear, with a low around 53.
Saturday
 
Sunny, with a high near 71.
Saturday Night
 
Mostly clear, with a low around 52.
Sunday
 
Sunny, with a high near 71.

 

Forecast from NOAA-NWS for San Luis Obispo CA.