McKinney, Texas Weather:
Friday, June 19, 2026
Sunny with a Chance of Thunderstorms
Day 91°
Night 73°
Precipitation 61 %
Wind 12 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 19, 2025)
Cloudy Weather

Day

95°

Night

75°

Wind

11 mph

UV Index

6

Precipitation

25 %