McKinney, Texas Weather:
Saturday, November 21, 2026
Stormy Weather
Day 68°
Night 45°
Precipitation 57 %
Wind 7 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (November 21, 2025)
Night

Day

79°

Night

48°

Wind

7 mph

Precipitation

0 %