| NWS Forecast for: Galveston Island Issued by: National Weather Service Houston, TX Last Update: 125 AM CDT Mon Apr 6 2026 | |
| Rest Of Tonight: Cloudy with a 20 percent chance of showers. Breezy. Near steady temperature in the mid 60s. Northeast winds 20 to 25 mph. Monday: Mostly sunny and breezy. Highs in the lower 70s. Northeast winds 15 to 25 mph. Monday Night: Mostly clear. Lows in the mid 60s. Northeast winds 10 to 15 mph. Tuesday: Mostly sunny. Highs in the lower 70s. East winds 10 to 15 mph. Tuesday Night: Mostly cloudy. Near steady temperature in the upper 60s. East winds 10 to 15 mph. Wednesday: Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 30 percent. Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Near steady temperature around 70. Thursday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. Thursday Night: Mostly cloudy. A chance of showers and thunderstorms after midnight. Near steady temperature in the lower 70s. Chance of rain 40 percent. Friday: Mostly cloudy in the morning, then becoming mostly sunny. A chance of thunderstorms. A chance of showers. Highs in the mid 70s. Chance of rain 50 percent. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Near steady temperature in the lower 70s. Saturday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Near steady temperature in the lower 70s. Sunday: Partly sunny. Highs in the upper 70s. | |
| Zone Forecast: Galveston Island | |
Visit your local NWS office at: https://www.weather.gov/hgx |