Current weather conditions and 15 day weather forecast for Naperville (Township), Illinois, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 11 August 2026 Tuesday 25 ° C / 77°F ![]() Moderate rain at times |
Feels Like : 28.9 ° C / 84°F Humidity : % 87 Pressure : 1011 mb Wind Speed : 6.1 kmph / 3.8 miles from WNW ![]() Visibility : 10 km Precipitation (rainfall) : 0.56 mm Cloud (%) : 82 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 10 August 2026 Monday | Sunny |
21.3 ° C (70.3°F) |
33.1 ° C (91.6°F) |
25.9 ° C (78.6°F) |
% 87 | 83% | 5.7 | Sunrise:05:56 AM Sunset: 08:00 PM |
Moonrise:02:35 AM Moonset: 06:43 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
20.6 ° C (69.1°F) |
26.7 ° C (80.1°F) |
23.1 ° C (73.5°F) |
% 90 | 81% | 6.6 | Sunrise:05:57 AM Sunset: 07:58 PM |
Moonrise:03:56 AM Moonset: 07:24 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
18.7 ° C (65.6°F) |
24.8 ° C (76.7°F) |
21.6 ° C (70.9°F) |
% 89 | 79% | 4.3 | Sunrise:05:58 AM Sunset: 07:57 PM |
Moonrise:05:19 AM Moonset: 07:57 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
16.7 ° C (62.1°F) |
26.8 ° C (80.2°F) |
21 ° C (69.8°F) |
% 84 | 57% | 5.5 | Sunrise:05:59 AM Sunset: 07:56 PM |
Moonrise:06:42 AM Moonset: 08:25 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
16.1 ° C (61°F) |
23.3 ° C (74°F) |
19.3 ° C (66.7°F) |
% 77 | 9% | 7.6 | Sunrise:06:00 AM Sunset: 07:54 PM |
Moonrise:08:01 AM Moonset: 08:50 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Partly Cloudy |
16 ° C (60.8°F) |
22.7 ° C (72.8°F) |
19.5 ° C (67.1°F) |
% 86 | 68% | 5 | Sunrise:06:01 AM Sunset: 07:53 PM |
Moonrise:09:18 AM Moonset: 09:13 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Partly Cloudy |
21.2 ° C (70.2°F) |
26.1 ° C (78.9°F) |
23.4 ° C (74.1°F) |
% 93 | 72% | 7 | Sunrise:06:02 AM Sunset: 07:51 PM |
Moonrise:10:33 AM Moonset: 09:37 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Mist |
16.4 ° C (61.5°F) |
23.5 ° C (74.2°F) |
20.6 ° C (69.1°F) |
% 87 | 26% | 6 | Sunrise:06:03 AM Sunset: 07:50 PM |
Moonrise:11:46 AM Moonset: 10:03 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
15.4 ° C (59.7°F) |
26.3 ° C (79.3°F) |
20.1 ° C (68.1°F) |
% 78 | 9% | 7 | Sunrise:06:04 AM Sunset: 07:49 PM |
Moonrise:12:58 PM Moonset: 10:32 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
15.9 ° C (60.6°F) |
26.1 ° C (78.9°F) |
21 ° C (69.8°F) |
% 83 | 11% | 7 | Sunrise:06:05 AM Sunset: 07:47 PM |
Moonrise:02:07 PM Moonset: 11:08 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
20 ° C (68°F) |
31.9 ° C (89.4°F) |
25.6 ° C (78.1°F) |
% 74 | 36% | 8 | Sunrise:06:06 AM Sunset: 07:46 PM |
Moonrise:03:13 PM Moonset: 11:50 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Partly Cloudy |
20.4 ° C (68.7°F) |
29.2 ° C (84.6°F) |
24.3 ° C (75.7°F) |
% 85 | 51% | 7 | Sunrise:06:07 AM Sunset: 07:44 PM |
Moonrise:04:11 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Patchy rain nearby |
20.9 ° C (69.6°F) |
30.1 ° C (86.2°F) |
24 ° C (75.2°F) |
% 89 | 87% | 7 | Sunrise:06:08 AM Sunset: 07:42 PM |
Moonrise:05:01 PM Moonset: 12:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Sunny |
17.6 ° C (63.7°F) |
23.8 ° C (74.9°F) |
20.6 ° C (69.1°F) |
% 76 | 36% | 6 | Sunrise:06:09 AM Sunset: 07:41 PM |
Moonrise:05:43 PM Moonset: 01:36 AM Moon Phase ( Waxing Gibbous ) |
|