Current weather conditions and 15 day weather forecast for Herbert C. Maas 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.
| 19 September 2026 Saturday 17.7 ° C / 63.8°F ![]() Moderate or heavy rain shower |
Feels Like : 16.3 ° C / 61.3°F Humidity : % 96 Pressure : 1014 mb Wind Speed : 19.4 kmph / 12.1 miles from SSE ![]() Visibility : 7 km Precipitation (rainfall) : 3.14 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 September 2026 Saturday | Light rain shower |
16 ° C (60.7°F) |
20.3 ° C (68.6°F) |
17.9 ° C (64.2°F) |
% 93 | 93% | 1.5 | Sunrise:06:35 AM Sunset: 06:54 PM |
Moonrise:03:43 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Light rain shower |
16.8 ° C (62.3°F) |
19.8 ° C (67.6°F) |
17.7 ° C (63.8°F) |
% 88 | 91% | 1 | Sunrise:06:36 AM Sunset: 06:53 PM |
Moonrise:04:19 PM Moonset: 12:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Overcast |
15 ° C (58.9°F) |
17.3 ° C (63.1°F) |
16 ° C (60.8°F) |
% 71 | 51% | 0.5 | Sunrise:06:38 AM Sunset: 06:51 PM |
Moonrise:04:48 PM Moonset: 01:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Overcast |
11.6 ° C (52.9°F) |
17 ° C (62.5°F) |
14.6 ° C (58.2°F) |
% 67 | 70% | 4 | Sunrise:06:39 AM Sunset: 06:49 PM |
Moonrise:05:12 PM Moonset: 02:31 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Patchy rain nearby |
14.4 ° C (57.9°F) |
16.2 ° C (61.1°F) |
15.4 ° C (59.7°F) |
% 78 | 60% | 4 | Sunrise:06:40 AM Sunset: 06:47 PM |
Moonrise:05:33 PM Moonset: 03:34 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Patchy rain nearby |
12.3 ° C (54.1°F) |
15.4 ° C (59.8°F) |
14.3 ° C (57.8°F) |
% 79 | 20% | 5 | Sunrise:06:41 AM Sunset: 06:46 PM |
Moonrise:05:53 PM Moonset: 04:37 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
15.2 ° C (59.4°F) |
16.5 ° C (61.6°F) |
15.7 ° C (60.3°F) |
% 72 | 7% | 5 | Sunrise:06:42 AM Sunset: 06:44 PM |
Moonrise:06:11 PM Moonset: 05:40 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
15.8 ° C (60.4°F) |
17.2 ° C (62.9°F) |
16.4 ° C (61.6°F) |
% 72 | 9% | 5 | Sunrise:06:43 AM Sunset: 06:42 PM |
Moonrise:06:30 PM Moonset: 06:44 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
15.4 ° C (59.8°F) |
18 ° C (64.4°F) |
16.8 ° C (62.2°F) |
% 75 | 13% | 5 | Sunrise:06:44 AM Sunset: 06:40 PM |
Moonrise:06:51 PM Moonset: 07:49 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
16.2 ° C (61.2°F) |
19.6 ° C (67.2°F) |
17.6 ° C (63.6°F) |
% 79 | 55% | 5 | Sunrise:06:45 AM Sunset: 06:38 PM |
Moonrise:07:14 PM Moonset: 08:56 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Mist |
14.3 ° C (57.8°F) |
16.1 ° C (61°F) |
15.2 ° C (59.3°F) |
% 92 | 86% | 4 | Sunrise:06:46 AM Sunset: 06:37 PM |
Moonrise:07:43 PM Moonset: 10:06 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Light rain shower |
13.3 ° C (55.9°F) |
14.4 ° C (57.9°F) |
13.8 ° C (56.8°F) |
% 87 | 87% | 3 | Sunrise:06:47 AM Sunset: 06:35 PM |
Moonrise:08:19 PM Moonset: 11:17 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Light rain shower |
13.5 ° C (56.2°F) |
15 ° C (59.1°F) |
14.3 ° C (57.8°F) |
% 88 | 88% | 4 | Sunrise:06:48 AM Sunset: 06:33 PM |
Moonrise:09:05 PM Moonset: 12:28 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Patchy rain nearby |
14.6 ° C (58.3°F) |
16.7 ° C (62.1°F) |
15.6 ° C (60.1°F) |
% 87 | 74% | 4 | Sunrise:06:49 AM Sunset: 06:31 PM |
Moonrise:10:03 PM Moonset: 01:33 PM Moon Phase ( Last Quarter ) |
|