| NWS Forecast for: Coastal Willacy Issued by: National Weather Service Brownsville, TX Last Update: 1230 PM CDT Tue Aug 5 2025 | |
| Tonight: Partly cloudy this evening, then clearing. Lows in the upper 70s. Southeast winds 5 to 10 mph. Wednesday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 108. Wednesday Night: Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Thursday: Sunny with highs in the mid 90s. Southeast winds around 5 mph, increasing to 10 to 15 mph in the afternoon. Heat index values up to 111. Thursday Night: Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Heat index values up to 106 early in the evening. Friday: Sunny. Highs in the mid 90s. Heat index values up to 110. Friday Night: Clear. Lows in the mid 70s. Saturday: Sunny. Highs in the mid 90s. Heat index values up to 105. Saturday Night: Clear. Lows in the upper 70s. Sunday Through Tuesday: Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. | |
| Zone Forecast: Coastal Willacy | |
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