National Weather Service Forecast for: Santa Maria CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 11:41 pm PDT Aug 19, 2026
 
Overnight

Overnight: Patchy fog.  Otherwise, cloudy, with a low around 59. Northwest wind around 5 mph.
Patchy Fog

Thursday

Thursday: Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. West northwest wind 5 to 10 mph.
Patchy Fog
then Mostly
Sunny
Thursday
Night
Thursday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 57. West northwest wind 5 to 10 mph becoming light  in the evening.
Patchy Fog

Friday

Friday: Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Patchy Fog
then Mostly
Sunny
Friday
Night
Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 57. West northwest wind 5 to 10 mph becoming light north northwest  after midnight. Winds could gust as high as 15 mph.
Patchy Fog

Saturday

Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 75.
Patchy Fog
then Sunny
Saturday
Night
Saturday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 59.
Patchy Fog

Sunday

Sunday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 74.
Patchy Fog
then Sunny
Sunday
Night
Sunday Night: Mostly cloudy, with a low around 58.
Mostly Cloudy

Lo 59 °F Hi 72 °F Lo 57 °F Hi 74 °F Lo 57 °F Hi 75 °F Lo 59 °F Hi 74 °F Lo 58 °F

 

Overnight
 
Patchy fog. Otherwise, cloudy, with a low around 59. Northwest wind around 5 mph.
Thursday
 
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. West northwest wind 5 to 10 mph.
Thursday Night
 
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57. West northwest wind 5 to 10 mph becoming light in the evening.
Friday
 
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Friday Night
 
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57. West northwest wind 5 to 10 mph becoming light north northwest after midnight. Winds could gust as high as 15 mph.
Saturday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75.
Saturday Night
 
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 59.
Sunday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.
Sunday Night
 
Mostly cloudy, with a low around 58.
Monday
 
Partly sunny, with a high near 72.
Monday Night
 
Partly cloudy, with a low around 57.
Tuesday
 
Partly sunny, with a high near 72.
Tuesday Night
 
Mostly cloudy, with a low around 58.
Wednesday
 
Partly sunny, with a high near 74.

 

Forecast from NOAA-NWS for Santa Maria CA.