| NWS Forecast for: Coastal Willacy Issued by: National Weather Service Brownsville, TX Last Update: 127 AM CDT Mon Jul 6 2026 |  |
| Rest Of Tonight: Partly cloudy. Near steady temperature around 80. Southeast winds 5 to 10 mph. Monday: Mostly sunny. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 108. Monday Night: Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Tuesday: Sunny with highs in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 107. Tuesday Night: Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 20 mph. Wednesday: Mostly sunny. Highs in the lower 90s. Heat index values up to 105. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Thursday: Mostly sunny. Highs in the lower 90s. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. Friday: Partly sunny. Highs in the lower 90s. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. Saturday: Partly sunny. Highs in the lower 90s. Heat index values up to 110. Saturday Night: Partly cloudy. Lows in the upper 70s. Sunday: Mostly sunny. Highs in the lower 90s. Heat index values up to 110. | |
| Zone Forecast: Coastal Willacy | |
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