Sunday
Chance of thunderstorms
High:
90°F
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Galveston, TX Weather - Extended Forecast
Sunday Night
Chance of thunderstorms
Overnight low:
81°F
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 81. Chance of precipitation is 40%.
Monday
Chance of thunderstorms
High:
90°F
A 50 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90.
Monday Night
Partly cloudy
Overnight low:
82°F
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 82.
Tuesday
Slight chance of thunderstorms
High:
91°F
Tuesday Night
Mostly clear
Overnight low:
83°F
Wednesday
Sunny
High:
91°F
Wednesday Night
Mostly clear
Overnight low:
83°F
Thursday
Sunny
High:
91°F