Current weather conditions and 15 day weather forecast for Illinois State Fair Heliport, 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.
| 15 December 2025 Monday -12.2 ° C / 10°F ![]() Sunny |
Feels Like : -20.9 ° C / -5.6°F Humidity : % 73 Pressure : 1028 mb Wind Speed : 21.2 kmph / 13.2 miles from S ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday | Sunny |
-20.2 ° C (-4.4°F) |
0.6 ° C (33.1°F) |
-9.4 ° C (15°F) |
% 69 | 0% | 0.5 | Sunrise:07:13 AM Sunset: 04:35 PM |
Moonrise:03:14 AM Moonset: 01:32 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Sunny |
-7.7 ° C (18.1°F) |
5.9 ° C (42.6°F) |
-2.1 ° C (28.2°F) |
% 84 | 0% | 0.5 | Sunrise:07:14 AM Sunset: 04:35 PM |
Moonrise:04:15 AM Moonset: 02:00 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Mist |
-1.4 ° C (29.5°F) |
0.3 ° C (32.5°F) |
-0.4 ° C (31.3°F) |
% 96 | 0% | 0.3 | Sunrise:07:14 AM Sunset: 04:35 PM |
Moonrise:05:18 AM Moonset: 02:33 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Moderate rain |
-5.4 ° C (22.3°F) |
12.3 ° C (54.1°F) |
6.1 ° C (43°F) |
% 75 | 88% | 0.1 | Sunrise:07:15 AM Sunset: 04:36 PM |
Moonrise:06:19 AM Moonset: 03:13 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Sunny |
-7 ° C (19.4°F) |
-1.2 ° C (29.8°F) |
-4.8 ° C (23.4°F) |
% 55 | 0% | 0 | Sunrise:07:16 AM Sunset: 04:36 PM |
Moonrise:07:16 AM Moonset: 04:01 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Patchy rain nearby |
-0.2 ° C (31.6°F) |
9.6 ° C (49.3°F) |
4.7 ° C (40.4°F) |
% 67 | 73% | 1 | Sunrise:07:16 AM Sunset: 04:37 PM |
Moonrise:08:08 AM Moonset: 04:57 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
-2.2 ° C (28°F) |
2.9 ° C (37.1°F) |
0.1 ° C (32.1°F) |
% 69 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:37 PM |
Moonrise:08:52 AM Moonset: 05:58 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-2.7 ° C (27.2°F) |
5.1 ° C (41.1°F) |
0.9 ° C (33.6°F) |
% 60 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:38 PM |
Moonrise:09:30 AM Moonset: 07:03 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Sunny |
2.6 ° C (36.7°F) |
12.2 ° C (53.9°F) |
6.7 ° C (44.1°F) |
% 67 | 0% | 3 | Sunrise:07:18 AM Sunset: 04:38 PM |
Moonrise:10:01 AM Moonset: 08:09 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
-0.6 ° C (31°F) |
6.3 ° C (43.3°F) |
4.1 ° C (39.4°F) |
% 68 | 0% | 2 | Sunrise:07:18 AM Sunset: 04:39 PM |
Moonrise:10:27 AM Moonset: 09:16 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Light freezing rain |
-3.7 ° C (25.3°F) |
2.5 ° C (36.4°F) |
-0.5 ° C (31°F) |
% 47 | 77% | 1 | Sunrise:07:18 AM Sunset: 04:39 PM |
Moonrise:10:51 AM Moonset: 10:22 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
-7.6 ° C (18.3°F) |
-0.2 ° C (31.6°F) |
-1.8 ° C (28.8°F) |
% 62 | 0% | 2 | Sunrise:07:19 AM Sunset: 04:40 PM |
Moonrise:11:14 AM Moonset: 11:29 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Patchy moderate snow |
-10.3 ° C (13.4°F) |
-6.3 ° C (20.7°F) |
-8.5 ° C (16.7°F) |
% 48 | 63% | 1 | Sunrise:07:19 AM Sunset: 04:41 PM |
Moonrise:11:37 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-8.7 ° C (16.3°F) |
0.1 ° C (32.2°F) |
-4.1 ° C (24.6°F) |
% 71 | 0% | 2 | Sunrise:07:19 AM Sunset: 04:41 PM |
Moonrise:12:01 PM Moonset: 12:38 AM Moon Phase ( Waxing Gibbous ) |
|