Deep tropical moisture will be steadily advancing northward through the weekend.
Temperatures should be held to slightly below normal during the daytime due to rain and extensive cloud cover though a brief sprint to max temps in the late morning hours before t-storms gets going. The upper pattern will transition into next week. It appears some semblance of a front, or at least, some continental influenced airmass to bring some mid-level drying to bring a return to near normal rain chances and a trend to slightly above normal temperatures as surface high pressure builds from the west and northwest by middle of next week.
Meanwhile, in the gulf, the models are hinting at a tropical wave to traverse the central gulf heading into next week.