McAllen, Texas Weather:
Friday, May 15, 2026
Cloudy Weather
Day 90°
Night 73°
Precipitation 25 %
Wind 13 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (May 15, 2025)
Cloudy Weather

Day

100°

Night

79°

Wind

22 mph

UV Index

12

Precipitation

1 %