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

Today: Sunny and hot, with a high near 101. West wind 5 to 10 mph.
Hot
 Tonight

Tonight: Partly cloudy, with a low around 59. North northwest wind 5 to 10 mph.
Partly Cloudy
 Wednesday

Wednesday: Mostly sunny and hot, with a high near 100. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Hot
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening.
Partly Cloudy
 Thursday

Thursday: Sunny and hot, with a high near 96. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Hot
 Thursday
Night
Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.
Patchy Fog
 Friday

Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89.
Patchy Fog
then Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 53.
Partly Cloudy
 Saturday

Saturday: Mostly sunny, with a high near 81.
Mostly Sunny
Hi 101 °F Lo 59 °F Hi 100 °F Lo 58 °F Hi 96 °F Lo 56 °F Hi 89 °F Lo 53 °F Hi 81 °F

Heat Advisory
 

Today
 
 Sunny and hot, with a high near 101. West wind 5 to 10 mph.
Tonight
 
 Partly cloudy, with a low around 59. North northwest wind 5 to 10 mph.
Wednesday
 
 Mostly sunny and hot, with a high near 100. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
 
 Partly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening.
Thursday
 
 Sunny and hot, with a high near 96. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
 
 Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.
Friday
 
 Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89.
Friday Night
 
 Partly cloudy, with a low around 53.
Saturday
 
 Mostly sunny, with a high near 81.
Saturday Night
 
 Mostly cloudy, with a low around 51.
Sunday
 
 Partly sunny, with a high near 74.
Sunday Night
 
 Partly cloudy, with a low around 47.
Columbus Day
 
 A slight chance of showers. Partly sunny, with a high near 73.

 

Forecast from NOAA-NWS for Santa Ynez Airport CA.