National Weather Service Forecast for: Santa Barbara CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 11:31 pm PDT Jun 21, 2026
 
Overnight

Overnight: Mostly clear early, then becoming cloudy, with a low around 59. East wind around 5 mph.
Becoming
Cloudy
Monday

Monday: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Patchy Fog
then Sunny
Monday
Night
Monday Night: Increasing clouds, with a low around 61. West southwest wind around 5 mph becoming calm  in the evening.
Increasing
Clouds
Tuesday

Tuesday: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming west southwest around 5 mph in the afternoon.
Patchy Fog
then Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 62. West southwest wind around 5 mph becoming calm  in the evening.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 79.
Sunny
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 61.
Mostly Cloudy
Thursday

Thursday: Partly sunny, with a high near 77.
Partly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 56.
Partly Cloudy
Lo 59 °F Hi 77 °F Lo 61 °F Hi 78 °F Lo 62 °F Hi 79 °F Lo 61 °F Hi 77 °F Lo 56 °F

 

Overnight
 
Mostly clear early, then becoming cloudy, with a low around 59. East wind around 5 mph.
Monday
 
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Monday Night
 
Increasing clouds, with a low around 61. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
 
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 62. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
Sunny, with a high near 79.
Wednesday Night
 
Mostly cloudy, with a low around 61.
Thursday
 
Partly sunny, with a high near 77.
Thursday Night
 
Partly cloudy, with a low around 56.
Friday
 
Partly sunny, with a high near 75.
Friday Night
 
Partly cloudy, with a low around 58.
Saturday
 
Partly sunny, with a high near 78.
Saturday Night
 
Mostly clear, with a low around 57.
Sunday
 
Partly sunny, with a high near 70.

 

Forecast from NOAA-NWS for Santa Barbara CA.