Lewisville, Texas Weather:
Wednesday, July 15, 2026
Sunny Weather
Day 99°
Night 79°
Precipitation 65 %
Wind 9 mph
Weather Forecast History
Last Year's Weather on This Day (July 15, 2025)
Sunny with a Chance of Thunderstorms

Day

97°

Night

77°

Wind

11 mph

UV Index

12

Precipitation

42 %