| NWS Forecast for: Zapata County Issued by: National Weather Service Brownsville, TX Last Update: 127 AM CDT Fri Aug 7 2026 |  |
| Rest Of Tonight: Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Friday: Sunny, hot with highs around 102. Southeast winds 10 to 15 mph with gusts up to 20 mph. Friday Night: Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Saturday: Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. Saturday Night: Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 20 mph. Sunday: Sunny, hot with highs around 100. Sunday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Monday: Sunny, hot with highs around 100. Monday Night: Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. Tuesday: Sunny, hot with highs 100 to 105. Tuesday Night: Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. Wednesday: Sunny, hot with highs around 105. Wednesday Night: Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. Thursday: Sunny, hot with highs around 105. | |
| Zone Forecast: Zapata County | |
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