McAllen, Texas Weather:
Tuesday, September 22, 2026
Partly Sunny with Showers
Day 97°
Night 79°
Precipitation 55 %
Wind 7 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (September 22, 2025)
Night

Day

99°

Night

79°

Wind

8 mph

Precipitation

8 %