Lehi, Utah Weather:
Tuesday, October 20, 2026
Sunny with a Chance of Thunderstorms
Day 68°
Night 43°
Precipitation 65 %
Wind 6 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (October 20, 2025)
Night

Day

55°

Night

30°

Wind

6 mph

Precipitation

0 %