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Surfside Beach, TX Weather Forecast
Surfside Beach, TX Weather Forecast Date: 122 AM CDT Sun Sep 13 2026
The area/counties/county of: Brazoria Islands, including the city of Surfside Beach.or toggle through each period.
Rest of Tonight... Mostly clear. Near steady temperature in the mid 80s. South winds 10 to 15 mph.
Sunday... Mostly sunny with a chance of showers and thunderstorms. Humid with highs in the lower 90s. South winds 10 to 15 mph. Chance of rain 40%. Heat index values up to 107.
Sunday Night... Mostly clear. Humid. Near steady temperature in the upper 80s. South winds 10 to 15 mph. Heat index values up to 106 early.
Monday... Mostly sunny. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. Heat index values up to 108.
Monday Night... Partly cloudy in the evening, then becoming mostly clear. Humid. Near steady temperature in the mid 80s. Southeast winds 10 to 15 mph.
Tuesday... Mostly sunny. Highs in the lower 90s. Heat index values up to 110.
Tuesday Night... Mostly clear. Lows in the lower 80s. Heat index values up to 105 early.
Wednesday... Mostly sunny. Highs in the upper 80s.
Wednesday Night... Partly cloudy. A chance of showers and thunderstorms after midnight. Near steady temperature in the mid 80s. Chance of rain 30%.
Thursday... Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 50%.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 80s.
Friday... Sunny. Highs in the upper 80s.
Friday Night... Mostly clear. Lows around 80.
POP = Probability of Precipitation
Surfside Beach Radar Loop
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