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.
| 05 December 2025 Friday -10.6 ° C / 12.9°F ![]() Overcast |
Feels Like : -18.5 ° C / -1.3°F Humidity : % 80 Pressure : 1017 mb Wind Speed : 19.4 kmph / 12.1 miles from SSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday | Partly Cloudy |
-14.6 ° C (5.7°F) |
-0.9 ° C (30.4°F) |
-7.3 ° C (18.9°F) |
% 73 | 0% | 0.3 | Sunrise:07:06 AM Sunset: 04:18 PM |
Moonrise:04:45 PM Moonset: 08:15 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Overcast |
-5.6 ° C (21.9°F) |
0.2 ° C (32.4°F) |
-2.4 ° C (27.7°F) |
% 87 | 0% | 0.3 | Sunrise:07:07 AM Sunset: 04:18 PM |
Moonrise:05:59 PM Moonset: 09:20 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Moderate or heavy snow showers |
-10.8 ° C (12.6°F) |
-2.3 ° C (27.9°F) |
-4.6 ° C (23.8°F) |
% 88 | 84% | 0.2 | Sunrise:07:08 AM Sunset: 04:18 PM |
Moonrise:07:17 PM Moonset: 10:10 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Light snow |
-14.6 ° C (5.8°F) |
-4.8 ° C (23.3°F) |
-9.6 ° C (14.6°F) |
% 88 | 65% | 0.3 | Sunrise:07:09 AM Sunset: 04:18 PM |
Moonrise:08:35 PM Moonset: 10:48 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Light freezing rain |
-9.3 ° C (15.3°F) |
-0 ° C (32°F) |
-4.4 ° C (24.1°F) |
% 92 | 75% | 0 | Sunrise:07:09 AM Sunset: 04:18 PM |
Moonrise:09:49 PM Moonset: 11:17 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Patchy rain nearby |
-0.2 ° C (31.6°F) |
3.3 ° C (37.9°F) |
1.9 ° C (35.4°F) |
% 96 | 75% | 1 | Sunrise:07:10 AM Sunset: 04:18 PM |
Moonrise:10:57 PM Moonset: 11:40 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Sunny |
-8.7 ° C (16.3°F) |
-5.2 ° C (22.6°F) |
-5.9 ° C (21.4°F) |
% 82 | 0% | 2 | Sunrise:07:11 AM Sunset: 04:18 PM |
Moonrise:No moonrise Moonset: 12:00 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Partly Cloudy |
-10.4 ° C (13.4°F) |
-6 ° C (21.2°F) |
-8.4 ° C (16.8°F) |
% 80 | 0% | 2 | Sunrise:07:12 AM Sunset: 04:19 PM |
Moonrise:12:03 AM Moonset: 12:19 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Partly Cloudy |
-10 ° C (14°F) |
-4.9 ° C (23.3°F) |
-7.6 ° C (18.3°F) |
% 78 | 0% | 2 | Sunrise:07:13 AM Sunset: 04:19 PM |
Moonrise:01:06 AM Moonset: 12:37 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Light freezing rain |
-5.6 ° C (21.8°F) |
0.8 ° C (33.4°F) |
-1 ° C (30.1°F) |
% 71 | 85% | 1 | Sunrise:07:14 AM Sunset: 04:19 PM |
Moonrise:02:09 AM Moonset: 12:57 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Patchy rain nearby |
1.5 ° C (34.7°F) |
5.3 ° C (41.5°F) |
3.9 ° C (39°F) |
% 96 | 85% | 1 | Sunrise:07:14 AM Sunset: 04:19 PM |
Moonrise:03:12 AM Moonset: 01:19 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Patchy rain nearby |
1.5 ° C (34.7°F) |
3.4 ° C (38.2°F) |
2.8 ° C (37°F) |
% 89 | 81% | 1 | Sunrise:07:15 AM Sunset: 04:20 PM |
Moonrise:04:16 AM Moonset: 01:44 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Patchy rain nearby |
3.2 ° C (37.7°F) |
4.1 ° C (39.5°F) |
3.7 ° C (38.6°F) |
% 96 | 87% | 1 | Sunrise:07:16 AM Sunset: 04:20 PM |
Moonrise:05:20 AM Moonset: 02:15 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Patchy rain nearby |
-0.3 ° C (31.4°F) |
2.3 ° C (36.1°F) |
1.5 ° C (34.8°F) |
% 80 | 87% | 1 | Sunrise:07:16 AM Sunset: 04:20 PM |
Moonrise:06:22 AM Moonset: 02:54 PM Moon Phase ( Waning Crescent ) |
|