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Naperville, Illinois Weather:
Monday, February 16, 2026
Cloudy Weather
Day 39°
Night 30°
Precipitation 1 %
Wind 6 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (February 16, 2025)
Snowy Weather

Day

25°

Night

0°

Wind

19 mph

UV Index

2

Precipitation

100 %