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Chicago, Illinois Weather:
Wednesday, December 31, 2025
Cold Day
Day 21°
Night 10°
Precipitation 25 %
Wind 13 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (December 31, 2024)
Snowy Weather

Day

41°

Night

30°

Wind

16 mph

UV Index

0

Precipitation

100 %