Millcreek, Utah Weather:
Wednesday, October 21, 2026
Sunny with a Chance of Thunderstorms
Day 61°
Night 45°
Precipitation 73 %
Wind 4 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (October 21, 2025)
Cloudy Weather

Day

64°

Night

39°

Wind

6 mph

UV Index

40

Precipitation

0 %