| NWS Forecast for: Galveston Island Issued by: National Weather Service Houston, TX Last Update: 1217 AM CST Sat Nov 22 2025 |  |
| Rest Of Tonight: Mostly cloudy with a chance of showers with isolated thunderstorms. Patchy fog. Near steady temperature in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. Saturday: Patchy fog in the morning. Mostly cloudy with a chance of showers with isolated thunderstorms in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs around 80. Northwest winds around 5 mph, becoming north in the afternoon. Chance of rain 40 percent. Saturday Night: Partly cloudy. Lows in the mid 60s. North winds 10 to 15 mph. Sunday: Mostly sunny. Highs in the mid 70s. East winds 10 to 15 mph. Sunday Night: Mostly cloudy. Near steady temperature in the lower 70s. Southeast winds 10 to 15 mph. Monday: Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent. Monday Night: Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 70 percent. Tuesday: Mostly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent. Tuesday Night: Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 30 percent. Wednesday: Mostly sunny and breezy. Highs in the lower 70s. Wednesday Night: Partly cloudy. Lows in the mid 50s. Thanksgiving Day: Sunny. Highs in the upper 60s. Thursday Night: Mostly clear. Lows in the upper 50s. Friday: Sunny. Highs in the upper 60s. | |
| Zone Forecast: Galveston Island | |
Visit your local NWS office at: https://www.weather.gov/hgx |