Galveston, TX Weather - Tomorrow’s Forecast

Juneteenth

Mostly sunny

High:
90°F

Mostly sunny, with a high near 90. Heat index values as high as 111. Southeast wind 10 to 15 mph.

Friday Night

Chance of thunderstorms

Overnight low:
83°F

A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 83. South wind 10 to 15 mph.