| NWS Forecast for: Brownsville TX Issued by: National Weather Service Brownsville, TX Last Update: 1:26 am CDT Apr 12, 2026 | |
| Overnight: Mostly cloudy, with a low around 23. Southeast wind around 18 km/h, with gusts as high as 34 km/h. Sunday: A slight chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 29. Breezy, with a south southeast wind 21 to 29 km/h, with gusts as high as 48 km/h. Chance of precipitation is 20%. Sunday Night: A slight chance of showers and thunderstorms between midnight and 1am. Mostly cloudy, with a low around 23. Southeast wind 16 to 23 km/h, with gusts as high as 42 km/h. Chance of precipitation is 20%. Monday: Partly sunny, with a high near 30. Southeast wind 16 to 26 km/h, with gusts as high as 45 km/h. Monday Night: Mostly cloudy, with a low around 23. Southeast wind 18 to 23 km/h, with gusts as high as 39 km/h. Tuesday: Mostly sunny, with a high near 31. South southeast wind 18 to 27 km/h, with gusts as high as 48 km/h. Tuesday Night: Mostly cloudy, with a low around 22. Southeast wind 21 to 24 km/h, with gusts as high as 45 km/h. Wednesday: Partly sunny, with a high near 31. Breezy, with a south southeast wind 21 to 29 km/h, with gusts as high as 50 km/h. Wednesday Night: Mostly cloudy, with a low around 23. Southeast wind 16 to 23 km/h, with gusts as high as 39 km/h. Thursday: Mostly sunny, with a high near 31. Southeast wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 47 km/h. Thursday Night: Partly cloudy, with a low around 23. Southeast wind 18 to 23 km/h, with gusts as high as 37 km/h. Friday: Mostly sunny, with a high near 31. Breezy. Friday Night: Mostly cloudy, with a low around 23. Saturday: Partly sunny, with a high near 32. | |
| Brownsville TX 25.92°N 97.49°W | |
Visit your local NWS office at: https://www.weather.gov/bro |