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Today Hourly 7 days 30 days February
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February 2026 Weather | Naperville, Illinois

Today 2/5
Snowy Weather
Day 30°
Night 27°
63
Fri 2/6
Icy Road Conditions
Day 39°
Night 9°
40
Sat 2/7
Cloudy Weather
Day 25°
Night 21°
1
Sun 2/8
Cloudy Weather
Day 32°
Night 21°
9
Mon 2/9
Cloudy Weather
Day 46°
Night 30°
6
Tue 2/10
Cloudy Weather
Day 48°
Night 30°
19
Wed 2/11
Cloudy Weather
Day 41°
Night 25°
18
Thu 2/12
Snowy Weather
Day 36°
Night 21°
78
Fri 2/13
Cloudy Weather
Day 36°
Night 19°
45
Sat 2/14
Cloudy Weather
Day 37°
Night 25°
35
Sun 2/15
Snowy Weather
Day 37°
Night 27°
55
Mon 2/16
Cloudy Weather
Day 39°
Night 30°
1
Tue 2/17
Cloudy Weather
Day 45°
Night 27°
3
Wed 2/18
Snowy Weather
Day 36°
Night 19°
65
Thu 2/19
Cloudy Weather
Day 34°
Night 18°
25
Fri 2/20
Cloudy Weather
Day 28°
Night 12°
25
Sat 2/21
Cloudy Weather
Day 28°
Night 12°
25
Sun 2/22
Cloudy Weather
Day 28°
Night 10°
25
Mon 2/23
Sunny Weather
Day 27°
Night 10°
20
Tue 2/24
Cloudy Weather
Day 27°
Night 10°
25
Wed 2/25
Snowy Weather
Day 28°
Night 16°
55
Thu 2/26
Snowy Weather
Day 34°
Night 23°
59
Fri 2/27
Snowy Weather
Day 34°
Night 18°
56
Sat 2/28
Cloudy Weather
Day 30°
Night 12°
25