Current weather conditions and 15 day weather forecast for O'Connor Field, 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.
| 14 December 2025 Sunday -18.1 ° C / -0.6°F ![]() Overcast |
Feels Like : -27.9 ° C / -18.1°F Humidity : % 65 Pressure : 1031 mb Wind Speed : 19.1 kmph / 11.9 miles from NW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 December 2025 Sunday | Partly Cloudy |
-23.4 ° C (-10.1°F) |
-12.1 ° C (10.2°F) |
-17.6 ° C (0.4°F) |
% 74 | 0% | 0.4 | Sunrise:07:20 AM Sunset: 04:25 PM |
Moonrise:02:15 AM Moonset: 01:03 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Overcast |
-15.7 ° C (3.8°F) |
-6 ° C (21.2°F) |
-10.8 ° C (12.6°F) |
% 82 | 0% | 0.3 | Sunrise:07:21 AM Sunset: 04:25 PM |
Moonrise:03:19 AM Moonset: 01:25 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Mist |
-7.7 ° C (18.1°F) |
-3.3 ° C (26.2°F) |
-5 ° C (23.1°F) |
% 95 | 0% | 0.4 | Sunrise:07:21 AM Sunset: 04:26 PM |
Moonrise:04:22 AM Moonset: 01:51 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Overcast |
-3.1 ° C (26.4°F) |
2 ° C (35.6°F) |
-0.2 ° C (31.6°F) |
% 85 | 0% | 0.3 | Sunrise:07:22 AM Sunset: 04:26 PM |
Moonrise:05:27 AM Moonset: 02:22 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Moderate rain |
-7.3 ° C (18.8°F) |
6 ° C (42.9°F) |
2.1 ° C (35.8°F) |
% 86 | 86% | 0 | Sunrise:07:23 AM Sunset: 04:26 PM |
Moonrise:06:29 AM Moonset: 03:01 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Light freezing rain |
-10.3 ° C (13.5°F) |
-3.9 ° C (25°F) |
-6.4 ° C (20.5°F) |
% 60 | 78% | 1 | Sunrise:07:23 AM Sunset: 04:27 PM |
Moonrise:07:27 AM Moonset: 03:48 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Partly Cloudy |
-7.2 ° C (19.1°F) |
3.7 ° C (38.7°F) |
-0.3 ° C (31.5°F) |
% 75 | 0% | 2 | Sunrise:07:24 AM Sunset: 04:27 PM |
Moonrise:08:18 AM Moonset: 04:44 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
-12.3 ° C (9.9°F) |
-4.7 ° C (23.5°F) |
-8.7 ° C (16.4°F) |
% 50 | 0% | 2 | Sunrise:07:24 AM Sunset: 04:28 PM |
Moonrise:09:02 AM Moonset: 05:47 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Partly Cloudy |
-6 ° C (21.2°F) |
1.6 ° C (34.9°F) |
-2.1 ° C (28.3°F) |
% 58 | 0% | 2 | Sunrise:07:25 AM Sunset: 04:28 PM |
Moonrise:09:38 AM Moonset: 06:54 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
-3.1 ° C (26.4°F) |
3.3 ° C (38°F) |
0.7 ° C (33.2°F) |
% 72 | 0% | 2 | Sunrise:07:25 AM Sunset: 04:29 PM |
Moonrise:10:07 AM Moonset: 08:02 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Cloudy |
-5 ° C (23.1°F) |
-3.7 ° C (25.3°F) |
-4.3 ° C (24.3°F) |
% 75 | 0% | 1 | Sunrise:07:26 AM Sunset: 04:29 PM |
Moonrise:10:31 AM Moonset: 09:11 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Overcast |
-7.1 ° C (19.3°F) |
-2.3 ° C (27.9°F) |
-4.5 ° C (23.9°F) |
% 82 | 0% | 1 | Sunrise:07:26 AM Sunset: 04:30 PM |
Moonrise:10:53 AM Moonset: 10:19 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Moderate or heavy freezing rain |
-2 ° C (28.3°F) |
-0.3 ° C (31.5°F) |
-0.9 ° C (30.3°F) |
% 95 | 76% | 1 | Sunrise:07:26 AM Sunset: 04:31 PM |
Moonrise:11:14 AM Moonset: 11:29 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Heavy snow |
-4.6 ° C (23.8°F) |
-0.7 ° C (30.8°F) |
-2 ° C (28.5°F) |
% 97 | 63% | 1 | Sunrise:07:27 AM Sunset: 04:31 PM |
Moonrise:11:34 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|