Lewisville, Texas Weather:
Saturday, October 17, 2026
Cloudy Weather
Day 73°
Night 55°
Precipitation 55 %
Wind 7 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (October 17, 2025)
Cloudy Night

Day

90°

Night

73°

Wind

10 mph

Precipitation

15 %