| NWS Forecast for: Mercedes TX Issued by: National Weather Service Brownsville, TX Last Update: 8:00 am CDT Jun 15, 2024 |  |
| Today: Mostly sunny, with a high near 98. Heat index values as high as 107. Light east southeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 21 mph. Tonight: Mostly clear, with a low around 77. East wind 9 to 14 mph becoming light east southeast after midnight. Winds could gust as high as 23 mph. Sunday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 98. Heat index values as high as 107. Light east wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%. Sunday Night: Mostly clear, with a low around 78. East wind 5 to 15 mph, with gusts as high as 23 mph. Monday: A chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 98. Light southeast wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%. Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 78. East southeast wind 6 to 15 mph, with gusts as high as 23 mph. Tuesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97. East wind 6 to 15 mph, with gusts as high as 24 mph. Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. East northeast wind 8 to 15 mph, with gusts as high as 24 mph. Juneteenth: Showers and possibly a thunderstorm. High near 88. East northeast wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Wednesday Night: Showers and possibly a thunderstorm. Low around 78. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Thursday: Showers and possibly a thunderstorm. High near 90. East wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 77. Chance of precipitation is 70%. Friday: Showers and possibly a thunderstorm. High near 91. Chance of precipitation is 80%. | |
| Mercedes TX 26.14°N 97.93°W | |
Visit your local NWS office at: https://www.weather.gov/bro |
