West Allis, Wisconsin Weather:
Wednesday, December 30, 2026
Cloudy Weather
Day 27°
Night 21°
Precipitation 55 %
Wind 8 mph
Weather Forecast History
Last Year's Weather on This Day (December 30, 2025)
Snowy Weather

Day

21°

Night

18°

Wind

11 mph

UV Index

1

Precipitation

80 %