Lewisville, Texas Weather:
Tuesday, June 30, 2026
Cloudy Weather
Day 99°
Night 79°
Precipitation 10 %
Wind 9 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 30, 2025)
Cloudy Weather

Day

99°

Night

75°

Wind

11 mph

UV Index

12

Precipitation

2 %