| NWS Forecast for: Willacy Island Issued by: National Weather Service Brownsville, TX Last Update: 127 AM CDT Wed Oct 14 2026 | |
| Rest Of Tonight: Mostly clear. Near steady temperature in the lower 80s. Southeast winds around 15 mph with gusts up to 20 mph. Wednesday: Sunny with highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 25 mph. Heat index values up to 105. Wednesday Night: Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 25 mph. Thursday: Sunny. Highs in the upper 80s. Southeast winds 10 to 15 mph. Thursday Night: Mostly clear. Lows in the upper 70s. East winds 5 to 10 mph. Friday: Mostly sunny. A chance of showers in the morning, then showers likely in the afternoon. Windy with highs in the mid 80s. Chance of rain 70 percent. Friday Night: Partly cloudy with a chance of showers in the evening, then mostly cloudy after midnight. Windy with lows in the lower 70s. Chance of rain 50 percent. Saturday: Mostly cloudy in the morning, then becoming partly sunny. Windy with highs in the upper 70s. Saturday Night: Mostly cloudy and breezy. Near steady temperature in the lower 70s. Sunday: Partly sunny. Highs in the lower 80s. Sunday Night: Mostly cloudy. Lows in the mid 70s. Monday: Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. Monday Night: Mostly cloudy with a 50 percent chance of showers. Lows in the upper 70s. Tuesday: Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of rain 60 percent. | |
| Zone Forecast: Willacy Island | |
Visit your local NWS office at: https://www.weather.gov/bro |