Current weather conditions and 15 day weather forecast for Harris Airport, 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.
| 21 September 2026 Monday 18.9 ° C / 66°F ![]() Patchy rain nearby |
Feels Like : 19 ° C / 66.2°F Humidity : % 92 Pressure : 1016 mb Wind Speed : 13 kmph / 8.1 miles from NNE ![]() Visibility : 10 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 September 2026 Monday | Patchy rain nearby |
16.9 ° C (62.4°F) |
19.6 ° C (67.2°F) |
18.6 ° C (65.5°F) |
% 88 | 83% | 2.5 | Sunrise:06:43 AM Sunset: 06:55 PM |
Moonrise:04:43 PM Moonset: 01:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Overcast |
16 ° C (60.8°F) |
21.8 ° C (71.2°F) |
18.4 ° C (65.1°F) |
% 68 | 16% | 2.5 | Sunrise:06:44 AM Sunset: 06:54 PM |
Moonrise:05:10 PM Moonset: 02:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Overcast |
14.6 ° C (58.3°F) |
21.8 ° C (71.3°F) |
17.4 ° C (63.3°F) |
% 69 | 15% | 6.5 | Sunrise:06:45 AM Sunset: 06:52 PM |
Moonrise:05:34 PM Moonset: 03:46 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
12.1 ° C (53.8°F) |
22.9 ° C (73.3°F) |
17.4 ° C (63.3°F) |
% 77 | 17% | 6.2 | Sunrise:06:46 AM Sunset: 06:50 PM |
Moonrise:05:55 PM Moonset: 04:46 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Overcast |
14.7 ° C (58.4°F) |
23.4 ° C (74.1°F) |
18.6 ° C (65.5°F) |
% 69 | 15% | 5 | Sunrise:06:46 AM Sunset: 06:49 PM |
Moonrise:06:16 PM Moonset: 05:46 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
13.3 ° C (56°F) |
16.5 ° C (61.7°F) |
14.3 ° C (57.8°F) |
% 78 | 73% | 3 | Sunrise:06:47 AM Sunset: 06:47 PM |
Moonrise:06:38 PM Moonset: 06:47 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Patchy rain nearby |
13.4 ° C (56.1°F) |
20.5 ° C (69°F) |
15.5 ° C (59.8°F) |
% 68 | 22% | 6 | Sunrise:06:48 AM Sunset: 06:46 PM |
Moonrise:07:01 PM Moonset: 07:50 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
11.2 ° C (52.2°F) |
25.5 ° C (77.9°F) |
17.8 ° C (64°F) |
% 59 | 5% | 7 | Sunrise:06:49 AM Sunset: 06:44 PM |
Moonrise:07:27 PM Moonset: 08:54 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Patchy rain nearby |
14.3 ° C (57.8°F) |
21.8 ° C (71.3°F) |
16.8 ° C (62.2°F) |
% 80 | 45% | 6 | Sunrise:06:50 AM Sunset: 06:42 PM |
Moonrise:07:59 PM Moonset: 10:01 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
11.3 ° C (52.3°F) |
24.2 ° C (75.6°F) |
17.5 ° C (63.4°F) |
% 63 | 5% | 6 | Sunrise:06:51 AM Sunset: 06:41 PM |
Moonrise:08:37 PM Moonset: 11:10 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Overcast |
14.4 ° C (57.9°F) |
19.1 ° C (66.5°F) |
16.1 ° C (61.1°F) |
% 79 | 75% | 4 | Sunrise:06:52 AM Sunset: 06:39 PM |
Moonrise:09:25 PM Moonset: 12:19 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Light rain shower |
14 ° C (57.2°F) |
16.8 ° C (62.3°F) |
15.5 ° C (59.9°F) |
% 94 | 86% | 4 | Sunrise:06:53 AM Sunset: 06:38 PM |
Moonrise:10:23 PM Moonset: 01:24 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Sunny |
13.8 ° C (56.8°F) |
24.8 ° C (76.6°F) |
18.5 ° C (65.2°F) |
% 74 | 8% | 6 | Sunrise:06:54 AM Sunset: 06:36 PM |
Moonrise:11:31 PM Moonset: 02:21 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Sunny |
15.1 ° C (59.3°F) |
27 ° C (80.5°F) |
20.8 ° C (69.5°F) |
% 59 | 4% | 7 | Sunrise:06:55 AM Sunset: 06:34 PM |
Moonrise:Does not rise today Moonset: 03:09 PM Moon Phase ( Last Quarter ) |
|