| NWS Forecast for: Zapata County Issued by: National Weather Service Brownsville, TX Last Update: 127 PM CDT Mon May 25 2026 |  |
| This Afternoon: Sunny. Highs around 90. East winds around 5 mph. Tonight: Partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. Tuesday: Mostly cloudy. Highs around 90. Southeast winds 10 to 15 mph. Tuesday Night: Mostly cloudy. A chance of showers. Locally heavy rainfall possible in the evening. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Wednesday: Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the morning. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Thursday: Mostly sunny. Highs in the mid 90s. Thursday Night: Mostly clear. Lows in the mid 70s. Friday: Mostly sunny. Highs in the mid 90s. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Saturday: Mostly sunny. Highs in the mid 90s. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. Sunday: Partly sunny. Highs in the lower 90s. | |
| Zone Forecast: Zapata County | |
Visit your local NWS office at: https://www.weather.gov/bro |