72 °F
Feels like 76.3 °F
Min 74 °F / Max 93 °F
Mist
Today's Summary
Right now Naperville has mist weather. The thermometer currently shows 22.2°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 23.5°C and 33.8°C.
Hourly forecast – Naperville, today
Jul 19, 00:00
70 °F
Clear
Jul 19, 01:00
69 °F
Clear
Jul 19, 02:00
68 °F
Clear
Jul 19, 03:00
67 °F
Clear
Jul 19, 04:00
66 °F
Sunny
Jul 19, 05:00
69 °F
Sunny
Jul 19, 06:00
72 °F
Smoky haze
Jul 19, 07:00
74 °F
Smoky haze
Jul 19, 08:00
76 °F
Smoky haze
Jul 19, 09:00
83 °F
Smoky haze
Jul 19, 10:00
82 °F
Sunny
Jul 19, 11:00
81 °F
Sunny
Jul 19, 12:00
82 °F
Sunny
Jul 19, 13:00
82 °F
Sunny
Jul 19, 14:00
82 °F
Sunny
Jul 19, 15:00
81 °F
Sunny
Jul 19, 16:00
80 °F
Sunny
Jul 19, 17:00
76 °F
Sunny
Jul 19, 18:00
71 °F
Sunny
Jul 19, 19:00
69 °F
Clear
Jul 19, 20:00
67 °F
Clear
Jul 19, 21:00
66 °F
Clear
Jul 19, 22:00
65 °F
Clear
Jul 19, 23:00
64 °F
Clear
Time
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Temperature (°F)
Chance of rain (%)
8
8
9
11
11
9
7
5
4
3
3
2
2
2
2
2
3
3
3
3
3
4
4
5
Precipitation
Wind (mph)
NE
6
6
NE
6
6
NNE
6
6
NNE
6
6
NNE
6
6
NE
5
5
NE
6
6
NE
6
6
NE
6
6
NE
6
6
NNE
6
6
NE
6
6
NNE
5
5
NE
6
6
NE
6
6
NE
6
6
ENE
6
6
ENE
5
5
ENE
5
5
E
5
5
ESE
4
4
ESE
4
4
SE
4
4
S
3
3
Pressure (hPa)
1015
1015
1015
1015
1016
1016
1017
1017
1016
1016
1016
1016
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
Humidity (%)
Cloud cover (%)
14-day weather forecast – Naperville
14-day trend for Naperville: The second week looks noticeably warmer and more pleasant. Lows can drop to around 12.7°C at night, with daytime highs up to 33.8°C.
Date
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Jul 25
Jul 26
Jul 27
Jul 28
Jul 29
Jul 30
Jul 31
Temperature (°F)
Chance of rain (%)
63
4
64
72
7
4
36
7
7
48
10
63
14
57
Precipitation
Wind max (mph)
14
6
13
15
11
6
8
9
7
5
10
10
5
10
| Date | Weather | Min °F | Max °F | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| July 18, 2026 |
Sunny
|
74 °F | 93 °F | 05:33 | 20:24 | 10:26 | 22:48 | Waxing Crescent (23 %) |
| July 19, 2026 |
Sunny
|
66 °F | 83 °F | 05:34 | 20:23 | 11:39 | 23:11 | First Quarter (33 %) |
| July 20, 2026 |
Sunny
|
62 °F | 80 °F | 05:35 | 20:22 | 12:50 | 23:35 | First Quarter (43 %) |
| July 21, 2026 |
Patchy rain possible
|
68 °F | 81 °F | 05:36 | 20:21 | 14:01 | Does not set today | First Quarter (53 %) |
| July 22, 2026 |
Sunny
|
55 °F | 73 °F | 05:37 | 20:20 | 15:10 | 00:01 | First Quarter (64 %) |
| July 23, 2026 |
Sunny
|
56 °F | 75 °F | 05:38 | 20:20 | 16:17 | 00:32 | Waxing Moon (74 %) |
| July 24, 2026 |
Partly cloudy
|
58 °F | 71 °F | 05:39 | 20:19 | 17:20 | 01:08 | Waxing Moon (82 %) |
| July 25, 2026 |
Sunny
|
59 °F | 81 °F | 05:39 | 20:18 | 18:16 | 01:53 | Waxing Moon (90 %) |
| July 26, 2026 |
Sunny
|
65 °F | 82 °F | 05:40 | 20:17 | 19:03 | 02:45 | Waxing Moon (95 %) |
| July 27, 2026 |
Sunny
|
68 °F | 86 °F | 05:41 | 20:16 | 19:42 | 03:43 | Full Moon (99 %) |
| July 28, 2026 |
Sunny
|
72 °F | 88 °F | 05:42 | 20:15 | 20:13 | 04:45 | Full Moon (100 %) |
| July 29, 2026 |
Sunny
|
70 °F | 88 °F | 05:43 | 20:14 | 20:40 | 05:49 | Full Moon (99 %) |
| July 30, 2026 |
Sunny
|
72 °F | 82 °F | 05:44 | 20:13 | 21:02 | 06:52 | Waning Moon (96 %) |
| July 31, 2026 |
Sunny
|
71 °F | 89 °F | 05:45 | 20:12 | 21:22 | 07:54 | Waning Moon (91 %) |