National Weather Service Forecast for: Morro Bay CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 1:31 am PDT Aug 20, 2026
 
Overnight

Overnight: Patchy fog.  Otherwise, cloudy, with a low around 58. Northwest wind around 5 mph.
Patchy Fog

Thursday

Thursday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 67. West northwest wind 5 to 10 mph.
Patchy Fog
then Partly
Sunny
Thursday
Night
Thursday Night: Patchy fog.  Otherwise, cloudy, with a low around 56. West northwest wind 5 to 10 mph.
Patchy Fog

Friday

Friday: Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. West wind 5 to 10 mph.
Patchy Fog
then Mostly
Sunny
Friday
Night
Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 57. North northwest wind 5 to 10 mph.
Patchy Fog

Saturday

Saturday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 69.
Patchy Fog
then Sunny
Saturday
Night
Saturday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 58.
Patchy Fog

Sunday

Sunday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 67.
Patchy Fog
then Mostly
Sunny
Sunday
Night
Sunday Night: Mostly cloudy, with a low around 56.
Mostly Cloudy

Lo 58 °F Hi 67 °F Lo 56 °F Hi 68 °F Lo 57 °F Hi 69 °F Lo 58 °F Hi 67 °F Lo 56 °F

 

Overnight
 
Patchy fog. Otherwise, cloudy, with a low around 58. Northwest wind around 5 mph.
Thursday
 
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 67. West northwest wind 5 to 10 mph.
Thursday Night
 
Patchy fog. Otherwise, cloudy, with a low around 56. West northwest wind 5 to 10 mph.
Friday
 
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. West wind 5 to 10 mph.
Friday Night
 
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57. North northwest wind 5 to 10 mph.
Saturday
 
Patchy fog before 11am. Otherwise, partly sunny, with a high near 69.
Saturday Night
 
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58.
Sunday
 
Patchy fog before 11am. Otherwise, partly sunny, with a high near 67.
Sunday Night
 
Mostly cloudy, with a low around 56.
Monday
 
Partly sunny, with a high near 64.
Monday Night
 
Mostly cloudy, with a low around 56.
Tuesday
 
Partly sunny, with a high near 65.
Tuesday Night
 
Mostly cloudy, with a low around 57.
Wednesday
 
Partly sunny, with a high near 67.

 

Forecast from NOAA-NWS for Morro Bay CA.