McAllen, Texas Weather:
Friday, November 20, 2026
Sunny with a Chance of Thunderstorms
Day 82°
Night 63°
Precipitation 68 %
Wind 9 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (November 20, 2025)
Cloudy Night

Day

93°

Night

73°

Wind

12 mph

Precipitation

5 %