McAllen, Texas Weather:
Sunday, August 9, 2026
Cloudy Weather
Day 100°
Night 81°
Precipitation 55 %
Wind 14 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (August 9, 2025)
Night

Day

102°

Night

79°

Wind

10 mph

Precipitation

21 %