Brownsville, Texas Weather:
Sunday, March 15, 2026
Cloudy Weather
Day 81°
Night 63°
Precipitation 25 %
Wind 5 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (March 15, 2025)
Sunny Weather

Day

90°

Night

57°

Wind

16 mph

UV Index

8

Precipitation

2 %