| NWS Forecast for: Galveston TX Issued by: National Weather Service Houston, TX Last Update: 11:01 pm CDT Jul 12, 2025 |  |
| Tonight: A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 82. South wind 10 to 15 mph, with gusts as high as 20 mph. Sunday: A 30 percent chance of showers and thunderstorms, mainly between 9am and 4pm. Mostly sunny, with a high near 89. Heat index values as high as 101. South wind around 10 mph. Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 82. 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 103. South wind 5 to 10 mph. Monday Night: Mostly clear, with a low around 82. South wind around 10 mph. Tuesday: A slight chance of showers and thunderstorms. Sunny, with a high near 89. Chance of precipitation is 20%. 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: Sunny, with a high near 91. Thursday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 82. Friday: A 30 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. Mostly sunny, with a high near 90. | |
| Galveston TX 29.29°N 94.79°W (Elev. 10 ft) | |
Visit your local NWS office at: https://www.weather.gov/hgx |
