McKinney, Texas Weather:
Monday, July 27, 2026
Sunny Weather
Day 102°
Night 81°
Precipitation 5 %
Wind 12 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (July 27, 2025)
Cloudy Night

Day

95°

Night

75°

Wind

8 mph

Precipitation

7 %