| NWS Forecast for: Coastal Brazoria Issued by: National Weather Service Houston, TX Last Update: 123 PM CDT Fri Aug 28 2026 |  |
| This Afternoon: Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature around 90. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Tonight: Mostly clear. A slight chance of showers in the evening. Humid with lows in the mid 70s. South winds 5 to 10 mph in the evening, becoming light and variable. Chance of rain 20 percent. Saturday: Sunny with highs in the lower 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Saturday Night: Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph in the evening, becoming light and variable. Sunday: Sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. Sunday Night: Mostly clear. Lows in the upper 70s. Monday: Sunny. Highs in the lower 90s. Heat index values up to 105. Monday Night: Mostly clear. Lows in the upper 70s. Tuesday: Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. Tuesday Night: Mostly clear. Lows in the upper 70s. Wednesday: Sunny. Highs in the lower 90s. Heat index values up to 105. Wednesday Night: Mostly clear. Lows in the upper 70s. Thursday: Sunny. Highs in the lower 90s. Heat index values up to 110. | |
| Zone Forecast: Coastal Brazoria | |
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