McKinney, Texas Weather:
Sunday, July 5, 2026
Cloudy Weather
Day 97°
Night 75°
Precipitation 30 %
Wind 8 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (July 5, 2025)
Sunny with a Chance of Thunderstorms

Day

90°

Night

73°

Wind

12 mph

UV Index

3

Precipitation

40 %