Current weather conditions and 15 day weather forecast for Dundee, 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 23.3 ° C / 73.9°F ![]() Patchy rain nearby |
Feels Like : 27 ° C / 80.6°F Humidity : % 92 Pressure : 1013 mb Wind Speed : 5.4 kmph / 3.4 miles from S ![]() Visibility : 10 km Precipitation (rainfall) : 0.06 mm Cloud (%) : 73 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 10 August 2026 Monday | Sunny |
21.1 ° C (70°F) |
32.7 ° C (90.9°F) |
25.5 ° C (77.9°F) |
% 87 | 82% | 4.3 | Sunrise:05:55 AM Sunset: 08:01 PM |
Moonrise:02:34 AM Moonset: 06:45 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
21.6 ° C (70.9°F) |
26.7 ° C (80°F) |
24.1 ° C (75.4°F) |
% 90 | 24% | 6.7 | Sunrise:05:56 AM Sunset: 07:59 PM |
Moonrise:03:55 AM Moonset: 07:26 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Mist |
19 ° C (66.2°F) |
24.9 ° C (76.8°F) |
21.6 ° C (70.9°F) |
% 91 | 85% | 5.5 | Sunrise:05:57 AM Sunset: 07:58 PM |
Moonrise:05:19 AM Moonset: 07:58 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
17.8 ° C (64°F) |
25.5 ° C (77.9°F) |
21.4 ° C (70.6°F) |
% 84 | 47% | 5.5 | Sunrise:05:58 AM Sunset: 07:57 PM |
Moonrise:06:42 AM Moonset: 08:26 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
16.4 ° C (61.5°F) |
23.7 ° C (74.6°F) |
19.8 ° C (67.6°F) |
% 77 | 10% | 7.6 | Sunrise:06:00 AM Sunset: 07:55 PM |
Moonrise:08:02 AM Moonset: 08:50 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Partly Cloudy |
16.8 ° C (62.2°F) |
26.3 ° C (79.3°F) |
21.7 ° C (71°F) |
% 86 | 73% | 7 | Sunrise:06:01 AM Sunset: 07:54 PM |
Moonrise:09:19 AM Moonset: 09:13 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Partly Cloudy |
20.2 ° C (68.4°F) |
27 ° C (80.6°F) |
24.5 ° C (76.1°F) |
% 77 | 10% | 7 | Sunrise:06:02 AM Sunset: 07:52 PM |
Moonrise:10:33 AM Moonset: 09:36 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Cloudy |
15.9 ° C (60.6°F) |
22.9 ° C (73.2°F) |
19.3 ° C (66.8°F) |
% 81 | 20% | 6 | Sunrise:06:03 AM Sunset: 07:51 PM |
Moonrise:11:47 AM Moonset: 10:02 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
14.7 ° C (58.4°F) |
26.3 ° C (79.3°F) |
20.3 ° C (68.5°F) |
% 85 | 12% | 7 | Sunrise:06:04 AM Sunset: 07:49 PM |
Moonrise:12:59 PM Moonset: 10:32 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
19.4 ° C (67°F) |
29.3 ° C (84.7°F) |
23.7 ° C (74.6°F) |
% 81 | 10% | 7 | Sunrise:06:05 AM Sunset: 07:48 PM |
Moonrise:02:09 PM Moonset: 11:06 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
21 ° C (69.9°F) |
32.1 ° C (89.8°F) |
26.1 ° C (78.9°F) |
% 79 | 9% | 8 | Sunrise:06:06 AM Sunset: 07:46 PM |
Moonrise:03:14 PM Moonset: 11:49 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
21.3 ° C (70.3°F) |
29.8 ° C (85.6°F) |
26.6 ° C (79.8°F) |
% 71 | 7% | 7 | Sunrise:06:07 AM Sunset: 07:45 PM |
Moonrise:04:13 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
19.5 ° C (67.1°F) |
29.1 ° C (84.4°F) |
23.9 ° C (75°F) |
% 74 | 36% | 7 | Sunrise:06:08 AM Sunset: 07:43 PM |
Moonrise:05:03 PM Moonset: 12:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Sunny |
21.7 ° C (71°F) |
29.9 ° C (85.9°F) |
24.6 ° C (76.3°F) |
% 89 | 85% | 7 | Sunrise:06:09 AM Sunset: 07:42 PM |
Moonrise:05:44 PM Moonset: 01:35 AM Moon Phase ( Waxing Gibbous ) |
|