7-Day Forecast 29.29°N 94.79°W (Text-Only)
NWS Forecast for: Galveston TX
Issued by: National Weather Service Houston, TX
Last Update: 12:01 am CDT Jul 13, 2025


Overnight: Partly cloudy, with a low around 83. South wind around 10 mph.

Sunday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Sunny, with a high near 89. Heat index values as high as 102. South wind around 10 mph.

Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 81. South wind around 10 mph.

Monday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 101. South wind 5 to 10 mph.

Monday Night: Partly cloudy, with a low around 81. South wind around 10 mph.

Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

Tuesday Night: Mostly clear, with a low around 81.

Wednesday: Sunny, with a high near 90.

Wednesday Night: Mostly clear, with a low around 81.

Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.

Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 81.

Friday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.

Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.



Galveston TX
 29.29°N 94.79°W (Elev. 10 ft)

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