Lewisville, Texas Weather:
Friday, September 4, 2026
Partly Sunny with Showers
Day 97°
Night 75°
Precipitation 56 %
Wind 7 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (September 4, 2025)
Cloudy Night

Day

102°

Night

77°

Wind

9 mph

Precipitation

0 %