| Weather / Illinois Weather Temperature |
Weather in Olney-Noble, Illinois
Current Conditions (Sunday, December 22, 2024 at 07:15 America/Chicago time)
 | Temperature: 25°F (-4°C) |
Forecast Overview
Mon Dec 23 
39°F 25°F 4°C -4°C Mostly sunny, with a few passing clouds.
detailsTue Dec 24 43°F 30°F 6°C -1°C Chance of light rain late at night.
detailsWed Dec 25 
43°F 41°F 6°C 5°C Chance of rain all night and day.
detailsThu Dec 26 
46°F 43°F 8°C 6°C Chance of rain at various times.
detailsFri Dec 27 
54°F 46°F 12°C 8°C Chance of light rain in the morning.
detailsSat Dec 28 59°F 54°F 15°C 12°C Chance of rain at various times.
detailsSun Dec 29 61°F 45°F 16°C 7°C Chance of heavy rain until 6 pm.
detailsMon Dec 30 55°F 45°F 13°C 7°C Overcast skies.
detailsTue Dec 31 
50°F 43°F 10°C 6°C Chance of light rain in the morning and in the afternoon.
detailsWed Jan 1 
50°F 41°F 10°C 5°C Chance of rain after 12 pm.
detailsThu Jan 2 45°F 36°F 7°C 2°C Chance of rain until 3 pm.
detailsFri Jan 3 
37°F 30°F 3°C -1°C Considerable cloudiness.
detailsSat Jan 4 
36°F 27°F 2°C -3°C More sun than clouds.
detailsSun Jan 5 41°F 27°F 5°C -3°C Partly cloudy skies.
details
Detailed Forecast
| Monday, December 23 | sunrise: 07:08 sunset: 16:35 |
| Low around 25°F (-4°C), high around 40°F (4°C). Mostly sunny, with a few passing clouds. Wind: 11 mph (18 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 |  | Clear. | 25°F (-4°C) | 5 mph (7 km/h) | 76% | 0.252% |
| 03:00 06:00 | | Clear. | 25°F (-4°C) | 6 mph (9 km/h) | 77% | 0.253% |
| 06:00 09:00 | | Sunny. | 31°F (-1°C) | 9 mph (14 km/h) | 60% | 0.254% |
| 09:00 12:00 | | Overcast. | 38°F (3°C) | 11 mph (18 km/h) | 44% | 0.254% |
| 12:00 15:00 | | Sunny. | 39°F (4°C) | 11 mph (17 km/h) | 47% | 0.252% |
| 15:00 18:00 | | Clear. | 31°F (-0°C) | 9 mph (15 km/h) | 66% | 0.251% |
| 18:00 21:00 | | Clear. | 31°F (-1°C) | 11 mph (18 km/h) | 67% | 0.25% |
| 21:00 00:00 | | Clear. | 30°F (-1°C) | 10 mph (16 km/h) | 69% | 0.25% |
| Tuesday, December 24 | sunrise: 07:08 sunset: 16:36 |
| Low around 30°F (-1°C), high around 43°F (6°C). Chance of light rain late at night (after 9 pm). Estimated precipitation: 0.02 in (0.625 mm). Overcast skies. Wind: 16 mph (25 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 30°F (-1°C) | 10 mph (16 km/h) | 69% | 0.25% |
| 03:00 06:00 | | Overcast. | 31°F (-0°C) | 12 mph (19 km/h) | 68% | 0.25% |
| 06:00 09:00 | | Overcast. | 37°F (3°C) | 16 mph (25 km/h) | 62% | 0.25% |
| 09:00 12:00 | | Overcast. | 42°F (5°C) | 15 mph (24 km/h) | 59% | 0.249% |
| 12:00 15:00 | | Overcast. | 43°F (6°C) | 12 mph (19 km/h) | 62% | 0.248% |
| 15:00 18:00 | | Overcast. | 43°F (6°C) | 12 mph (19 km/h) | 66% | 0.247% |
| 18:00 21:00 | | Overcast. | 43°F (6°C) | 10 mph (16 km/h) | 70% | 0.246% |
| 21:00 00:00 | | Chance of light rain. Precipitation: 0.02 in (0.625 mm). | 41°F (5°C) | 5 mph (7 km/h) | 83% | 0.25% |
| Wednesday, December 25 | sunrise: 07:08 sunset: 16:36 |
| Low around 41°F (5°C), high around 43°F (6°C). Chance of rain all night and day. Estimated precipitation: 0.78 in (19.875 mm). Overcast skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of rain. Precipitation: 0.04 in (1.0625 mm). | 42°F (5°C) | 5 mph (8 km/h) | 83% | 0.256% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.09 in (2.3125 mm). | 41°F (5°C) | 6 mph (10 km/h) | 93% | 0.271% |
| 06:00 09:00 | | Chance of rain. Precipitation: 0.11 in (2.6875 mm). | 41°F (5°C) | 8 mph (13 km/h) | 94% | 0.287% |
| 09:00 12:00 | | Chance of rain. Precipitation: 0.07 in (1.875 mm). | 41°F (5°C) | 7 mph (12 km/h) | 92% | 0.291% |
| 12:00 15:00 | | Chance of rain. Precipitation: 0.19 in (4.75 mm). | 41°F (5°C) | 6 mph (10 km/h) | 95% | 0.314% |
| 15:00 18:00 | | Chance of rain. Precipitation: 0.12 in (3 mm). | 41°F (5°C) | 7 mph (11 km/h) | 97% | 0.313% |
| 18:00 21:00 | | Chance of rain. Precipitation: 0.09 in (2.375 mm). | 42°F (6°C) | 6 mph (10 km/h) | 98% | 0.311% |
| 21:00 00:00 | | Chance of rain. Precipitation: 0.07 in (1.8125 mm). | 43°F (6°C) | 7 mph (12 km/h) | 99% | 0.309% |
| Thursday, December 26 | sunrise: 07:09 sunset: 16:37 |
| Low around 43°F (6°C), high around 46°F (8°C). Chance of rain all night and all morning (until 12 pm), and then again at night (after 9 pm). Estimated precipitation: 0.27 in (6.875 mm). Overcast skies. Wind: 6 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 44°F (7°C) | 6 mph (9 km/h) | 99% | 0.301% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.06 in (1.4375 mm). | 44°F (7°C) | 5 mph (7 km/h) | 99% | 0.305% |
| 06:00 09:00 | | Chance of rain. Precipitation: 0.12 in (3.125 mm). | 45°F (7°C) | 4 mph (6 km/h) | 99% | 0.318% |
| 09:00 12:00 | | Chance of rain. Precipitation: 0.05 in (1.3125 mm). | 46°F (8°C) | 2 mph (4 km/h) | 98% | 0.313% |
| 12:00 15:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 46°F (8°C) | 3 mph (4 km/h) | 99% | 0.306% |
| 15:00 18:00 | | Overcast. | 46°F (8°C) | 4 mph (6 km/h) | 99% | 0.3% |
| 18:00 21:00 | | Overcast. | 46°F (8°C) | 3 mph (5 km/h) | 99% | 0.296% |
| 21:00 00:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 46°F (8°C) | 4 mph (7 km/h) | 99% | 0.295% |
| Friday, December 27 | sunrise: 07:09 sunset: 16:38 |
| Low around 46°F (8°C), high around 54°F (12°C). Chance of light rain early in the morning (between 6 am and 9 am). Estimated precipitation: 0.01 in (0.3125 mm). Overcast skies. Wind: 15 mph (24 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 47°F (8°C) | 4 mph (7 km/h) | 98% | 0.293% |
| 03:00 06:00 | | Overcast. | 47°F (9°C) | 6 mph (9 km/h) | 98% | 0.291% |
| 06:00 09:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 48°F (9°C) | 6 mph (9 km/h) | 98% | 0.289% |
| 09:00 12:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 51°F (10°C) | 7 mph (12 km/h) | 96% | 0.287% |
| 12:00 15:00 | | Overcast. | 53°F (12°C) | 9 mph (15 km/h) | 95% | 0.285% |
| 15:00 18:00 | | Overcast. | 53°F (11°C) | 12 mph (19 km/h) | 97% | 0.284% |
| 18:00 21:00 | | Overcast. | 53°F (12°C) | 15 mph (24 km/h) | 95% | 0.283% |
| 21:00 00:00 | | Overcast. | 53°F (12°C) | 15 mph (24 km/h) | 94% | 0.282% |
| Saturday, December 28 | sunrise: 07:09 sunset: 16:38 |
| Low around 53°F (12°C), high around 58°F (15°C). Chance of rain in the morning (before 6 am and from 9 am to 12 pm) and at night (after 9 pm). Estimated precipitation: 0.64 in (16.375 mm). Overcast skies. Wind: 19 mph (30 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light rain. Precipitation: 0.02 in (0.4375 mm). | 54°F (12°C) | 19 mph (30 km/h) | 92% | 0.283% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.21 in (5.3125 mm). | 54°F (12°C) | 18 mph (29 km/h) | 94% | 0.32% |
| 06:00 09:00 | | Overcast. Precipitation: 0.06 in (1.5 mm). | 55°F (13°C) | 17 mph (27 km/h) | 90% | 0.311% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0.03 in (0.75 mm). | 57°F (14°C) | 16 mph (26 km/h) | 92% | 0.306% |
| 12:00 15:00 | | Overcast. Precipitation: 0.1 in (2.4375 mm). | 57°F (14°C) | 16 mph (25 km/h) | 90% | 0.314% |
| 15:00 18:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 57°F (14°C) | 17 mph (27 km/h) | 91% | 0.304% |
| 18:00 21:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 56°F (13°C) | 16 mph (26 km/h) | 94% | 0.3% |
| 21:00 00:00 | | Chance of rain. Precipitation: 0.22 in (5.625 mm). | 55°F (13°C) | 18 mph (30 km/h) | 96% | 0.331% |
| Sunday, December 29 | sunrise: 07:10 sunset: 16:39 |
| Low around 45°F (7°C), high around 60°F (16°C). Chance of heavy rain until 6 pm. Estimated precipitation: 1.3 in (33.125 mm). Partly cloudy skies. Wind: 22 mph (35 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of heavy rain. Precipitation: 0.51 in (12.875 mm). | 56°F (13°C) | 19 mph (31 km/h) | 91% | 0.36% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.22 in (5.5 mm). | 56°F (13°C) | 18 mph (30 km/h) | 93% | 0.352% |
| 06:00 09:00 | | Chance of heavy rain. Precipitation: 0.4 in (10.1875 mm). | 56°F (13°C) | 22 mph (35 km/h) | 92% | 0.365% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 58°F (15°C) | 22 mph (35 km/h) | 88% | 0.345% |
| 12:00 15:00 | | Chance of rain. Precipitation: 0.13 in (3.375 mm). | 58°F (14°C) | 17 mph (27 km/h) | 89% | 0.36% |
| 15:00 18:00 | | Chance of light rain. Precipitation: 0.03 in (0.6875 mm). | 53°F (12°C) | 8 mph (14 km/h) | 86% | 0.342% |
| 18:00 21:00 | | Clear. | 48°F (9°C) | 8 mph (12 km/h) | 82% | 0.334% |
| 21:00 00:00 | | Partly cloudy. | 45°F (7°C) | 7 mph (11 km/h) | 88% | 0.328% |
| Monday, December 30 | sunrise: 07:10 sunset: 16:40 |
| Low around 44°F (7°C), high around 55°F (13°C). Estimated precipitation: 0 in (0.125 mm). Overcast skies. Wind: 7 mph (11 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 44°F (7°C) | 5 mph (8 km/h) | 88% | 0.325% |
| 03:00 06:00 | | Overcast. | 45°F (7°C) | 3 mph (5 km/h) | 85% | 0.321% |
| 06:00 09:00 | | Overcast. | 47°F (9°C) | 6 mph (9 km/h) | 81% | 0.319% |
| 09:00 12:00 | | Overcast. | 52°F (11°C) | 7 mph (11 km/h) | 67% | 0.315% |
| 12:00 15:00 | | Overcast. | 54°F (12°C) | 6 mph (10 km/h) | 62% | 0.312% |
| 15:00 18:00 | | Overcast. | 49°F (10°C) | 4 mph (7 km/h) | 77% | 0.311% |
| 18:00 21:00 | | Overcast. | 49°F (10°C) | 3 mph (4 km/h) | 80% | 0.31% |
| 21:00 00:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 48°F (9°C) | 6 mph (10 km/h) | 85% | 0.309% |
| Tuesday, December 31 | sunrise: 07:10 sunset: 16:40 |
| Low around 43°F (6°C), high around 51°F (10°C). Chance of light rain in the morning and early afternoon (between 9 am and 3 pm). Estimated precipitation: 0.01 in (0.375 mm). Mostly cloudy skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Partly cloudy. | 46°F (8°C) | 8 mph (13 km/h) | 88% | 0.308% |
| 03:00 06:00 | | Overcast. | 43°F (6°C) | 6 mph (9 km/h) | 92% | 0.307% |
| 06:00 09:00 | | Overcast. | 47°F (8°C) | 5 mph (8 km/h) | 86% | 0.306% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 50°F (10°C) | 6 mph (10 km/h) | 76% | 0.305% |
| 12:00 15:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 50°F (10°C) | 4 mph (6 km/h) | 73% | 0.305% |
| 15:00 18:00 | | Times of clear skies and clouds. | 46°F (8°C) | 3 mph (4 km/h) | 81% | 0.304% |
| 18:00 21:00 | | Overcast. | 44°F (7°C) | 2 mph (4 km/h) | 85% | 0.304% |
| 21:00 00:00 | | Mostly cloudy. | 43°F (6°C) | 3 mph (5 km/h) | 87% | 0.303% |
| Wednesday, January 1 | sunrise: 07:10 sunset: 16:41 |
| Low around 40°F (5°C), high around 50°F (10°C). Chance of rain from 12 pm till midnight. Estimated precipitation: 0.28 in (7 mm). Overcast skies. Wind: 13 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Mostly cloudy. | 42°F (5°C) | 4 mph (7 km/h) | 89% | 0.302% |
| 03:00 06:00 | | Overcast. | 41°F (5°C) | 6 mph (9 km/h) | 91% | 0.302% |
| 06:00 09:00 | | Overcast. | 44°F (7°C) | 7 mph (11 km/h) | 85% | 0.301% |
| 09:00 12:00 | | Overcast. | 48°F (9°C) | 10 mph (17 km/h) | 75% | 0.3% |
| 12:00 15:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 49°F (9°C) | 7 mph (12 km/h) | 76% | 0.299% |
| 15:00 18:00 | | Chance of rain. Precipitation: 0.06 in (1.625 mm). | 45°F (7°C) | 6 mph (10 km/h) | 92% | 0.309% |
| 18:00 21:00 | | Chance of rain. Precipitation: 0.14 in (3.5 mm). | 45°F (7°C) | 11 mph (18 km/h) | 92% | 0.327% |
| 21:00 00:00 | | Chance of rain. Precipitation: 0.07 in (1.8125 mm). | 44°F (6°C) | 13 mph (20 km/h) | 92% | 0.325% |
| Thursday, January 2 | sunrise: 07:10 sunset: 16:41 |
| Low around 36°F (2°C), high around 44°F (7°C). Chance of rain during the morning and early afternoon (between 3 am and 3 pm). Estimated precipitation: 0.1 in (2.5625 mm). Mostly cloudy skies. Wind: 16 mph (25 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. Precipitation: 0.01 in (0.3125 mm). | 44°F (6°C) | 14 mph (22 km/h) | 88% | 0.317% |
| 03:00 06:00 | | Chance of light rain. Precipitation: 0.01 in (0.375 mm). | 43°F (6°C) | 14 mph (22 km/h) | 90% | 0.316% |
| 06:00 09:00 | | Chance of rain. Precipitation: 0.04 in (1.0625 mm). | 42°F (6°C) | 14 mph (23 km/h) | 93% | 0.32% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0.02 in (0.5625 mm). | 42°F (6°C) | 16 mph (25 km/h) | 92% | 0.318% |
| 12:00 15:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 43°F (6°C) | 15 mph (24 km/h) | 81% | 0.314% |
| 15:00 18:00 | | Overcast. | 40°F (5°C) | 14 mph (23 km/h) | 85% | 0.311% |
| 18:00 21:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 39°F (4°C) | 14 mph (23 km/h) | 81% | 0.31% |
| 21:00 00:00 | | Clear. | 36°F (2°C) | 13 mph (21 km/h) | 83% | 0.308% |
| Friday, January 3 | sunrise: 07:11 sunset: 16:42 |
| Low around 30°F (-1°C), high around 37°F (3°C). Estimated precipitation: 0 in (0.0625 mm). Considerable cloudiness. Wind: 15 mph (24 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 36°F (2°C) | 14 mph (22 km/h) | 87% | 0.307% |
| 03:00 06:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 34°F (1°C) | 14 mph (22 km/h) | 83% | 0.306% |
| 06:00 09:00 | | Considerable cloudiness. | 33°F (1°C) | 15 mph (24 km/h) | 79% | 0.305% |
| 09:00 12:00 | | Overcast. | 36°F (2°C) | 14 mph (22 km/h) | 64% | 0.303% |
| 12:00 15:00 | | Overcast. | 37°F (3°C) | 12 mph (20 km/h) | 61% | 0.301% |
| 15:00 18:00 | | Clear. | 32°F (0°C) | 12 mph (19 km/h) | 75% | 0.301% |
| 18:00 21:00 | | Clear. | 30°F (-1°C) | 8 mph (12 km/h) | 79% | 0.301% |
| 21:00 00:00 | | Partly cloudy. | 30°F (-1°C) | 9 mph (15 km/h) | 82% | 0.301% |
| Saturday, January 4 | sunrise: 07:11 sunset: 16:43 |
| Low around 27°F (-3°C), high around 36°F (2°C). More sun than clouds. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Mostly cloudy. | 29°F (-2°C) | 8 mph (12 km/h) | 83% | 0.301% |
| 03:00 06:00 | | Overcast. | 28°F (-2°C) | 7 mph (11 km/h) | 82% | 0.302% |
| 06:00 09:00 | | Sunny. | 31°F (-1°C) | 8 mph (13 km/h) | 70% | 0.303% |
| 09:00 12:00 | | Overcast. | 35°F (2°C) | 7 mph (11 km/h) | 53% | 0.302% |
| 12:00 15:00 | | Mostly cloudy. | 36°F (2°C) | 8 mph (13 km/h) | 52% | 0.3% |
| 15:00 18:00 | | Clear. | 29°F (-1°C) | 6 mph (10 km/h) | 71% | 0.299% |
| 18:00 21:00 | | Clear. | 28°F (-2°C) | 5 mph (8 km/h) | 75% | 0.299% |
| 21:00 00:00 | | Clear. | 27°F (-3°C) | 5 mph (9 km/h) | 77% | 0.3% |
| Sunday, January 5 | sunrise: 07:11 sunset: 16:44 |
| Low around 27°F (-3°C), high around 42°F (5°C). Partly cloudy skies. Wind: 14 mph (22 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 27°F (-3°C) | 6 mph (9 km/h) | 78% | 0.301% |
| 03:00 06:00 | | Clear. | 27°F (-3°C) | 7 mph (11 km/h) | 78% | 0.302% |
| 06:00 09:00 | | Overcast. | 31°F (-0°C) | 10 mph (17 km/h) | 63% | 0.303% |
| 09:00 12:00 | | Overcast. | 39°F (4°C) | 14 mph (22 km/h) | 47% | 0.303% |
| 12:00 15:00 | | Overcast. | 41°F (5°C) | 11 mph (17 km/h) | 55% | 0.302% |
| 15:00 18:00 | | Clear. | 34°F (1°C) | 5 mph (9 km/h) | 76% | 0.301% |
| 18:00 21:00 | | Overcast. | 32°F (0°C) | 5 mph (9 km/h) | 80% | 0.301% |
| 21:00 00:00 | | Overcast. | 31°F (-0°C) | 5 mph (8 km/h) | 84% | 0.301% |
Climate Chart
Places with a similar climate: Robinson (IL), Centralia (IL), Lawrenceville (IL), Cahokia / St. Louis (IL), Fairfield (IL), St. Louis (MO), Belleville, Scott (IL), Carmi (IL), Huntingburg (IN), Henderson City (KY), Mount Vernon (IL), Salem (IL), Evansville (IN), Flora (IL), Carbondale / Murphysboro (IL), Jefferson City (MO), Sparta (IL), St. Charles County (MO), Cape Girardeau (MO), Alton/St. Louis (IL), Farmington (MO), Frankfort (KY), Sedalia (MO), Fort Knox (KY), St. Louis (MO).
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Olney-Noble, Olney-Noble Airport (latitude 38-43-19N, longitude 088-10-35W)
Local Time:
Olney-Noble is in the "America/Chicago" timezone.
The "America/Chicago" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is CST and the offset to Universal Time (UTC, GMT or Zulu) is -6:00 hours.
Olney-Noble will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is CDT and the offset to UTC will be -5:00 hours.
Weather and Temperature in Illinois