Surface high pressure will bring another surge of very cool, dry air into South Texas overnight and Friday.
Return flow from the Gulf will cause clouds and humidity to rapidly increase this weekend. No major rainfall is expected.
Tonight will be clear, breezy, and cold with a low of 41, and a wind chill in the 30's.
Friday will be mostly sunny but rather cool with a high of only 64.
Friday night, expect fair skies and chilly with a low of 49.
Saturday will be a little milder but also increasing cloudiness light winds and a high of 71.