Lewisville, Texas Weather:
Thursday, June 18, 2026
Sunny Weather
Day 91°
Night 72°
Precipitation 10 %
Wind 8 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 18, 2025)
Cloudy Weather

Day

95°

Night

77°

Wind

12 mph

UV Index

12

Precipitation

25 %