West Allis, Wisconsin Weather:
Thursday, December 17, 2026
Cloudy Weather
Day 39°
Night 27°
Precipitation 60 %
Wind 12 mph
Weather Forecast History
Last Year's Weather on This Day (December 17, 2025)
Cloudy Weather

Day

41°

Night

32°

Wind

6 mph

UV Index

2

Precipitation

0 %