Brownsville, Texas Weather:
Saturday, March 21, 2026
Cloudy Weather
Day 86°
Night 59°
Precipitation 25 %
Wind 16 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (March 21, 2025)
Cloudy Weather

Day

79°

Night

64°

Wind

17 mph

UV Index

8

Precipitation

0 %