| NWS Forecast for: Galveston Island Issued by: National Weather Service Houston, TX Last Update: 1213 PM CST Wed Feb 25 2026 | |
This Afternoon: Partly sunny. Near steady temperature around 70. South winds around 20 mph with gusts up to 30 mph. Tonight: Partly cloudy in the evening, then becoming mostly cloudy. Near steady temperature in the mid 60s. South winds 15 to 20 mph. Thursday: Partly sunny. Highs in the lower 70s. South winds 15 to 20 mph. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog. Lows in the lower 60s. Southeast winds 5 to 10 mph, becoming east after midnight. Friday: Mostly cloudy in the morning, then becoming mostly sunny. Patchy fog in the morning. Highs in the lower 70s. East winds 5 to 10 mph. Friday Night: Mostly clear. Lows in the lower 60s. Saturday: Sunny. Highs around 70. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Near steady temperature in the mid 60s. Sunday: Mostly sunny. Highs in the lower 70s. Sunday Night: Mostly clear in the evening, then becoming mostly cloudy. Near steady temperature in the mid 60s. Monday: Mostly cloudy. Highs in the lower 70s. Monday Night: Mostly cloudy. Lows in the mid 60s. Tuesday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. | |
| Zone Forecast: Galveston Island | |
Visit your local NWS office at: https://www.weather.gov/hgx |