Thursday
Chance of thunderstorms
High:
90°F
A 30 percent chance of showers and thunderstorms, mainly between 9am and 4pm. Mostly sunny, with a high near 90. Heat index values as high as 101. West wind 5 to 10 mph becoming southeast in the afternoon.
Galveston, TX Weather - Tomorrow’s Forecast
Thursday Night
Mostly clear
Overnight low:
81°F
Mostly clear, with a low around 81. South wind 5 to 15 mph.