Oak Lawn, Illinois Weather:
Tuesday, December 15, 2026
Cloudy Weather
Day 36°
Night 28°
Precipitation 1 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (December 15, 2025)
Cloudy Weather

Day

23°

Night

18°

Wind

14 mph

UV Index

2

Precipitation

0 %