McKinney, Texas Weather:
Sunday, July 5, 2026
Sunny Weather
Day 93°
Night 75°
Precipitation 25 %
Wind 7 mph
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 %