


NWS Forecast for: Willacy Island Issued by: National Weather Service Brownsville, TX Last Update: 1228 PM CDT Fri Oct 10 2025 | ![]() |
This Afternoon: Sunny. Near steady temperature in the upper 80s. Northeast winds around 15 mph with gusts up to 20 mph. Tonight: Mostly clear. Lows in the upper 70s. Northeast winds 10 to 15 mph. Saturday: Sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph. Saturday Night: Mostly clear. Lows in the mid 70s. East winds 5 to 10 mph. Sunday: Sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph. Sunday Night: Mostly clear. Lows in the mid 70s. Columbus Day: Sunny. Highs in the upper 80s. Monday Night: Mostly clear. Lows in the upper 70s. Tuesday: Sunny. Highs in the mid 80s. Tuesday Night: Mostly clear. Lows in the mid 70s. Wednesday: Sunny. Highs in the mid 80s. Wednesday Night: Mostly clear. Lows in the mid 70s. Thursday: Sunny. Highs in the upper 80s. | |
Zone Forecast: Willacy Island | |
Visit your local NWS office at: https://www.weather.gov/bro |