West Allis, Wisconsin Weather:
Saturday, December 19, 2026
Snowy Weather
Day 37°
Night 21°
Precipitation 0 %
Wind 11 mph
Weather Forecast History
Last Year's Weather on This Day (December 19, 2025)
Cloudy Weather

Day

18°

Night

16°

Wind

17 mph

UV Index

2

Precipitation

25 %