High pressure will build into Central California today, producing warm to hot temperatures. The inland valleys (Santa Ynez) will reach the low 90s today.
The marine layer is lurking off the coastline. Gentle to moderate (8 to 18 mph) northwesterly (onshore) winds this afternoon through Sunday morning will allow the marine layer with areas of fog and pockets of drizzle to develop in the coastal regions (June Gloom).
Large temperature gradients are expected Saturday afternoon into Sunday with Santa Ynez reaching an expected high of 88 degrees, while the beaches will mostly be in the 60s during the afternoon under overcast skies.