National Weather Service Forecast for: Santa Ynez Airport CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 9:01 pm PST Dec 4, 2025
 
Overnight

Overnight: Clear, with a low around 35. Calm wind.
Clear
 Friday

Friday: Sunny, with a high near 70. Calm wind becoming west around 5 mph.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 39. East northeast wind around 5 mph.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 71. Northwest wind 5 to 10 mph.
Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 42. Northeast wind 5 to 10 mph.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 73.
Sunny
 Sunday
Night
Sunday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 43.
Patchy Fog
 Monday

Monday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 78.
Patchy Fog
then Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 45.
Mostly Clear
Lo 35 °F Hi 70 °F Lo 39 °F Hi 71 °F Lo 42 °F Hi 73 °F Lo 43 °F Hi 78 °F Lo 45 °F

 

Overnight
 
 Clear, with a low around 35. Calm wind.
Friday
 
 Sunny, with a high near 70. Calm wind becoming west around 5 mph.
Friday Night
 
 Mostly clear, with a low around 39. East northeast wind around 5 mph.
Saturday
 
 Sunny, with a high near 71. Northwest wind 5 to 10 mph.
Saturday Night
 
 Mostly clear, with a low around 42. Northeast wind 5 to 10 mph.
Sunday
 
 Sunny, with a high near 73.
Sunday Night
 
 Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 43.
Monday
 
 Patchy fog before 10am. Otherwise, mostly sunny, with a high near 78.
Monday Night
 
 Mostly clear, with a low around 45.
Tuesday
 
 Sunny, with a high near 82.
Tuesday Night
 
 Partly cloudy, with a low around 47.
Wednesday
 
 Sunny, with a high near 82.
Wednesday Night
 
 Mostly clear, with a low around 47.
Thursday
 
 Sunny, with a high near 80.

 

Forecast from NOAA-NWS for Santa Ynez Airport CA.