Current weather conditions and 15 day weather forecast for Gordon Brown 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.
| 11 August 2026 Tuesday 23.9 ° C / 75°F ![]() Clear |
Feels Like : 27 ° C / 80.6°F Humidity : % 89 Pressure : 1012 mb Wind Speed : 8.6 kmph / 5.4 miles from S ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 1 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 August 2026 Tuesday | Sunny |
22.8 ° C (73°F) |
34.2 ° C (93.6°F) |
25.9 ° C (78.7°F) |
% 75 | 10% | 5.1 | Sunrise:06:06 AM Sunset: 08:03 PM |
Moonrise:04:06 AM Moonset: 07:28 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
20.8 ° C (69.4°F) |
29.6 ° C (85.3°F) |
24.7 ° C (76.5°F) |
% 82 | 57% | 5.5 | Sunrise:06:07 AM Sunset: 08:02 PM |
Moonrise:05:29 AM Moonset: 08:02 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Partly Cloudy |
18.7 ° C (65.7°F) |
25.8 ° C (78.4°F) |
21 ° C (69.8°F) |
% 90 | 86% | 5.9 | Sunrise:06:08 AM Sunset: 08:00 PM |
Moonrise:06:51 AM Moonset: 08:31 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Partly Cloudy |
17.2 ° C (62.9°F) |
26.7 ° C (80°F) |
21.7 ° C (71°F) |
% 86 | 68% | 8 | Sunrise:06:09 AM Sunset: 07:59 PM |
Moonrise:08:09 AM Moonset: 08:56 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
19.5 ° C (67°F) |
36.4 ° C (97.6°F) |
26.7 ° C (80°F) |
% 74 | 41% | 9 | Sunrise:06:10 AM Sunset: 07:58 PM |
Moonrise:09:25 AM Moonset: 09:20 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
18.5 ° C (65.3°F) |
29.8 ° C (85.6°F) |
26.8 ° C (80.3°F) |
% 63 | 4% | 7 | Sunrise:06:11 AM Sunset: 07:56 PM |
Moonrise:10:38 AM Moonset: 09:45 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
15.7 ° C (60.2°F) |
25.1 ° C (77.3°F) |
20.1 ° C (68.2°F) |
% 79 | 9% | 7 | Sunrise:06:12 AM Sunset: 07:55 PM |
Moonrise:11:51 AM Moonset: 10:12 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
16.9 ° C (62.3°F) |
31 ° C (87.8°F) |
23.5 ° C (74.2°F) |
% 74 | 8% | 8 | Sunrise:06:13 AM Sunset: 07:53 PM |
Moonrise:01:02 PM Moonset: 10:42 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
20.4 ° C (68.7°F) |
36 ° C (96.8°F) |
27.1 ° C (80.8°F) |
% 64 | 4% | 9 | Sunrise:06:14 AM Sunset: 07:52 PM |
Moonrise:02:10 PM Moonset: 11:18 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
21.2 ° C (70.1°F) |
41.6 ° C (107°F) |
30.8 ° C (87.4°F) |
% 56 | 2% | 10 | Sunrise:06:15 AM Sunset: 07:50 PM |
Moonrise:03:15 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
24.9 ° C (76.8°F) |
34 ° C (93.2°F) |
30.8 ° C (87.5°F) |
% 53 | 57% | 8 | Sunrise:06:15 AM Sunset: 07:49 PM |
Moonrise:04:13 PM Moonset: 12:01 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
22 ° C (71.6°F) |
32.5 ° C (90.6°F) |
26.1 ° C (78.9°F) |
% 78 | 47% | 8 | Sunrise:06:16 AM Sunset: 07:47 PM |
Moonrise:05:04 PM Moonset: 12:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Partly Cloudy |
24.4 ° C (75.9°F) |
41 ° C (105.7°F) |
31.8 ° C (89.2°F) |
% 53 | 4% | 10 | Sunrise:06:17 AM Sunset: 07:46 PM |
Moonrise:05:45 PM Moonset: 01:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Sunny |
24 ° C (75.2°F) |
34.3 ° C (93.8°F) |
28.6 ° C (83.4°F) |
% 59 | 57% | 8 | Sunrise:06:18 AM Sunset: 07:44 PM |
Moonrise:06:20 PM Moonset: 02:48 AM Moon Phase ( Waxing Gibbous ) |
|