| NWS Forecast for: Brazoria Islands Issued by: National Weather Service Houston, TX Last Update: 1128 PM CST Fri Jan 9 2026 |  |
| Overnight: A chance of thunderstorms. Showers. Patchy fog. Lows in the upper 50s. Southwest winds 5 to 10 mph, becoming northwest 10 to 15 mph. Chance of rain 90 percent. Saturday: Mostly cloudy. A slight chance of showers and thunderstorms in the morning. Breezy, cooler. Less humid with highs in the mid 60s. Temperature falling into the upper 50s in the afternoon. North winds 20 to 25 mph. Chance of rain 20 percent. Saturday Night: Mostly cloudy and breezy, cooler with lows in the upper 40s. North winds 15 to 25 mph. Sunday: Mostly cloudy in the morning, then becoming partly sunny. Highs around 60. North winds 15 to 20 mph. Sunday Night: Mostly cloudy. Lows in the upper 40s. North winds 10 to 15 mph. Monday: Partly sunny. Highs in the upper 50s. Monday Night: Mostly cloudy. Lows in the upper 40s. Tuesday: Mostly cloudy. Highs in the upper 50s. Tuesday Night: Mostly cloudy. Lows in the lower 50s. Wednesday: Sunny. Highs in the upper 60s. Wednesday Night: Mostly clear. Lows in the upper 40s. Thursday: Sunny, cooler with highs in the upper 50s. Thursday Night: Mostly clear. Lows in the upper 40s. Friday: Sunny. Highs in the mid 60s. | |
| Zone Forecast: Brazoria Islands | |
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