Lewisville, Texas Weather:
Tuesday, March 17, 2026
Cloudy Weather
Day 61°
Night 45°
Precipitation 20 %
Wind 2 mph
UV Index (0 - 11+) 6
Weather Forecast History
Last Year's Weather on This Day (March 17, 2025)
Sunny Weather

Day

86°

Night

59°

Wind

15 mph

UV Index

6

Precipitation

0 %