Lewisville, Texas Weather:
Thursday, March 12, 2026
Sunny with a Chance of Thunderstorms
Day 72°
Night 54°
Precipitation 70 %
Wind 15 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (March 12, 2025)
Sunny with a Chance of Thunderstorms

Day

82°

Night

52°

Wind

12 mph

UV Index

6

Precipitation

41 %