National Weather Service Forecast for: Santa Maria CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 8:56 am PDT Oct 6, 2026
 
Today

Today: Patchy dense fog before 11am.  Otherwise, cloudy early, then clearing, with a high near 88. West northwest wind 5 to 10 mph.
Patchy Dense
Fog then
Sunny
Tonight

Tonight: Increasing clouds, with a low around 59. West northwest wind around 5 mph becoming calm  in the evening.
Increasing
Clouds
Wednesday

Wednesday: Mostly sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Mostly Sunny

Wednesday
Night
Wednesday Night: Increasing clouds, with a low around 59. Calm wind becoming northeast around 5 mph.
Increasing
Clouds
Thursday

Thursday: Patchy dense fog before 11am.  Otherwise, mostly sunny, with a high near 84. East northeast wind 5 to 10 mph becoming west in the morning.
Patchy Dense
Fog then
Sunny
Thursday
Night
Thursday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 58.
Patchy Fog

Friday

Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 75.
Patchy Fog
then Sunny
Friday
Night
Friday Night: Mostly cloudy, with a low around 57.
Mostly Cloudy

Saturday

Saturday: Partly sunny, with a high near 70.
Partly Sunny

Hi 88 °F Lo 59 °F Hi 90 °F Lo 59 °F Hi 84 °F Lo 58 °F Hi 75 °F Lo 57 °F Hi 70 °F

Heat Advisory
 

Today
 
Patchy dense fog before 11am. Otherwise, cloudy early, then clearing, with a high near 88. West northwest wind 5 to 10 mph.
Tonight
 
Increasing clouds, with a low around 59. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
 
Mostly sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
 
Increasing clouds, with a low around 59. Calm wind becoming northeast around 5 mph.
Thursday
 
Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 84. East northeast wind 5 to 10 mph becoming west in the morning.
Thursday Night
 
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58.
Friday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75.
Friday Night
 
Mostly cloudy, with a low around 57.
Saturday
 
Partly sunny, with a high near 70.
Saturday Night
 
Mostly cloudy, with a low around 55.
Sunday
 
Mostly sunny, with a high near 66.
Sunday Night
 
Mostly cloudy, with a low around 52.
Columbus Day
 
A slight chance of showers. Mostly sunny, with a high near 68.

 

Forecast from NOAA-NWS for Santa Maria CA.