| Weather / Illinois Weather Temperature |
Weather in Mount Vernon, Illinois
Current Conditions (Sunday, December 22, 2024 at 05:56 America/Chicago time)
 | Temperature: 19°F (-7°C) |
Forecast Overview
Mon Dec 23 
41°F 27°F 5°C -3°C Sunny skies.
detailsTue Dec 24 
45°F 30°F 7°C -1°C Mostly cloudy skies.
detailsWed Dec 25 
45°F 41°F 7°C 5°C Chance of rain almost all day.
detailsThu Dec 26 
48°F 45°F 9°C 7°C Chance of rain in the morning.
detailsFri Dec 27 
57°F 46°F 14°C 8°C Chance of light rain before sunrise.
detailsSat Dec 28 59°F 55°F 15°C 13°C Chance of heavy rain at various times.
detailsSun Dec 29 61°F 45°F 16°C 7°C Chance of heavy rain until 3 pm.
detailsMon Dec 30 
55°F 45°F 13°C 7°C Mostly cloudy skies.
detailsTue Dec 31 52°F 43°F 11°C 6°C Chance of light rain in the morning.
detailsWed Jan 1 
50°F 39°F 10°C 4°C Chance of rain after 3 pm.
detailsThu Jan 2 45°F 37°F 7°C 3°C Chance of light rain in the morning.
detailsFri Jan 3 37°F 30°F 3°C -1°C Mostly cloudy skies.
detailsSat Jan 4 37°F 28°F 3°C -2°C More clouds than sun.
detailsSun Jan 5 43°F 27°F 6°C -3°C Mostly cloudy skies.
details
Detailed Forecast
| Monday, December 23 | sunrise: 07:09 sunset: 16:39 |
| Low around 26°F (-3°C), high around 42°F (5°C). Sunny skies. Wind: 11 mph (17 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 |  | Clear. | 26°F (-3°C) | 5 mph (8 km/h) | 74% | 0.252% |
| 03:00 06:00 | | Clear. | 26°F (-3°C) | 6 mph (10 km/h) | 74% | 0.253% |
| 06:00 09:00 | | Sunny. | 32°F (-0°C) | 9 mph (14 km/h) | 59% | 0.254% |
| 09:00 12:00 | | Sunny. | 39°F (4°C) | 11 mph (17 km/h) | 46% | 0.253% |
| 12:00 15:00 | | Sunny. | 41°F (5°C) | 10 mph (16 km/h) | 47% | 0.251% |
| 15:00 18:00 | | Clear. | 33°F (0°C) | 9 mph (14 km/h) | 66% | 0.25% |
| 18:00 21:00 | | Clear. | 31°F (-0°C) | 10 mph (15 km/h) | 70% | 0.25% |
| 21:00 00:00 | | Clear. | 31°F (-1°C) | 8 mph (13 km/h) | 70% | 0.249% |
| Tuesday, December 24 | sunrise: 07:10 sunset: 16:40 |
| Low around 30°F (-1°C), high around 45°F (7°C). Mostly cloudy skies. Wind: 16 mph (26 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 32°F (-0°C) | 11 mph (18 km/h) | 68% | 0.249% |
| 03:00 06:00 | | Partly cloudy. | 32°F (0°C) | 12 mph (19 km/h) | 70% | 0.249% |
| 06:00 09:00 | | Overcast. | 38°F (3°C) | 15 mph (24 km/h) | 62% | 0.249% |
| 09:00 12:00 | | Overcast. | 44°F (7°C) | 16 mph (26 km/h) | 57% | 0.247% |
| 12:00 15:00 | | Overcast. | 44°F (7°C) | 13 mph (20 km/h) | 60% | 0.246% |
| 15:00 18:00 | | Overcast. | 44°F (6°C) | 10 mph (16 km/h) | 66% | 0.245% |
| 18:00 21:00 | | Overcast. | 44°F (7°C) | 10 mph (16 km/h) | 68% | 0.244% |
| 21:00 00:00 | | Overcast. | 43°F (6°C) | 7 mph (11 km/h) | 71% | 0.244% |
| Wednesday, December 25 | sunrise: 07:10 sunset: 16:40 |
| Low around 41°F (5°C), high around 44°F (7°C). Chance of rain during the morning and early afternoon (between 3 am and 3 pm) and again in the evening (after 6 pm). Estimated precipitation: 0.6 in (15.3125 mm). Overcast skies. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 43°F (6°C) | 7 mph (10 km/h) | 74% | 0.244% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.08 in (2 mm). | 42°F (5°C) | 6 mph (10 km/h) | 88% | 0.258% |
| 06:00 09:00 | | Chance of rain. Precipitation: 0.13 in (3.1875 mm). | 42°F (5°C) | 8 mph (13 km/h) | 90% | 0.284% |
| 09:00 12:00 | | Chance of rain. Precipitation: 0.13 in (3.375 mm). | 41°F (5°C) | 9 mph (14 km/h) | 90% | 0.301% |
| 12:00 15:00 | | Chance of rain. Precipitation: 0.11 in (2.75 mm). | 42°F (6°C) | 8 mph (12 km/h) | 94% | 0.302% |
| 15:00 18:00 | | Overcast. Precipitation: 0.05 in (1.25 mm). | 43°F (6°C) | 6 mph (10 km/h) | 94% | 0.297% |
| 18:00 21:00 | | Chance of rain. Precipitation: 0.06 in (1.625 mm). | 43°F (6°C) | 5 mph (8 km/h) | 99% | 0.3% |
| 21:00 00:00 | | Chance of rain. Precipitation: 0.04 in (1.125 mm). | 44°F (7°C) | 6 mph (9 km/h) | 99% | 0.296% |
| Thursday, December 26 | sunrise: 07:10 sunset: 16:41 |
| Low around 44°F (7°C), high around 48°F (9°C). Chance of rain all morning (between 3 am and 12 pm). Estimated precipitation: 0.23 in (5.75 mm). Overcast skies. Wind: 5 mph (8 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 45°F (7°C) | 5 mph (8 km/h) | 99% | 0.289% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.06 in (1.625 mm). | 45°F (7°C) | 4 mph (6 km/h) | 99% | 0.297% |
| 06:00 09:00 | | Chance of rain. Precipitation: 0.12 in (3 mm). | 46°F (8°C) | 3 mph (5 km/h) | 99% | 0.311% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 47°F (8°C) | 1 mph (1 km/h) | 99% | 0.304% |
| 12:00 15:00 | | Overcast. | 48°F (9°C) | 3 mph (5 km/h) | 98% | 0.295% |
| 15:00 18:00 | | Overcast. | 47°F (8°C) | 4 mph (7 km/h) | 98% | 0.29% |
| 18:00 21:00 | | Overcast. | 47°F (8°C) | 3 mph (6 km/h) | 98% | 0.287% |
| 21:00 00:00 | | Overcast. | 47°F (8°C) | 3 mph (5 km/h) | 99% | 0.285% |
| Friday, December 27 | sunrise: 07:11 sunset: 16:41 |
| Low around 47°F (8°C), high around 57°F (14°C). Chance of light rain before sunrise (between 3 am and 6 am). Estimated precipitation: 0.01 in (0.25 mm). Overcast skies. Wind: 17 mph (28 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 48°F (9°C) | 4 mph (7 km/h) | 99% | 0.284% |
| 03:00 06:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 49°F (9°C) | 5 mph (9 km/h) | 98% | 0.282% |
| 06:00 09:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 49°F (10°C) | 7 mph (12 km/h) | 99% | 0.281% |
| 09:00 12:00 | | Overcast. | 53°F (12°C) | 8 mph (12 km/h) | 94% | 0.28% |
| 12:00 15:00 | | Considerable cloudiness. | 54°F (12°C) | 9 mph (14 km/h) | 95% | 0.278% |
| 15:00 18:00 | | Overcast. | 54°F (12°C) | 13 mph (21 km/h) | 96% | 0.277% |
| 18:00 21:00 | | Overcast. | 55°F (13°C) | 17 mph (28 km/h) | 94% | 0.276% |
| 21:00 00:00 | | Overcast. | 56°F (13°C) | 15 mph (24 km/h) | 92% | 0.275% |
| Saturday, December 28 | sunrise: 07:11 sunset: 16:42 |
| Low around 55°F (13°C), high around 60°F (15°C). Chance of heavy rain in the morning (before 6 am and from 9 am to 12 pm) and at night (after 9 pm). Estimated precipitation: 0.74 in (18.875 mm). Overcast skies. Wind: 21 mph (34 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of rain. Precipitation: 0.08 in (2 mm). | 56°F (13°C) | 21 mph (34 km/h) | 93% | 0.29% |
| 03:00 06:00 | | Chance of heavy rain. Precipitation: 0.42 in (10.5625 mm). | 56°F (14°C) | 16 mph (26 km/h) | 93% | 0.345% |
| 06:00 09:00 | | Considerable cloudiness. Precipitation: 0.04 in (1.0625 mm). | 57°F (14°C) | 18 mph (29 km/h) | 90% | 0.319% |
| 09:00 12:00 | | Chance of rain. Precipitation: 0.05 in (1.1875 mm). | 57°F (14°C) | 13 mph (22 km/h) | 93% | 0.315% |
| 12:00 15:00 | | Overcast. Precipitation: 0.08 in (2.0625 mm). | 59°F (15°C) | 16 mph (25 km/h) | 88% | 0.319% |
| 15:00 18:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 58°F (15°C) | 17 mph (27 km/h) | 91% | 0.31% |
| 18:00 21:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 57°F (14°C) | 18 mph (29 km/h) | 93% | 0.304% |
| 21:00 00:00 | | Chance of rain. Precipitation: 0.07 in (1.875 mm). | 56°F (13°C) | 19 mph (31 km/h) | 93% | 0.315% |
| Sunday, December 29 | sunrise: 07:11 sunset: 16:43 |
| Low around 45°F (7°C), high around 60°F (16°C). Chance of heavy rain in the morning (before 6 am and from 9 am to 12 pm) and early in the afternoon (from 12 pm to 3 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 1.46 in (37.125 mm). More clouds than sun. Wind: 21 mph (35 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of heavy rain. Precipitation: 0.59 in (15 mm). | 57°F (14°C) | 21 mph (34 km/h) | 91% | 0.371% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.36 in (9.1875 mm). | 57°F (14°C) | 20 mph (32 km/h) | 94% | 0.38% |
| 06:00 09:00 | | Overcast. Precipitation: 0.4 in (10.1875 mm). | 58°F (15°C) | 21 mph (35 km/h) | 90% | 0.366% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 60°F (15°C) | 21 mph (35 km/h) | 87% | 0.35% |
| 12:00 15:00 | | Chance of scattered rain showers. Precipitation: 0.09 in (2.1875 mm). | 59°F (15°C) | 16 mph (26 km/h) | 85% | 0.351% |
| 15:00 18:00 | | Clear. Precipitation: 0 in (0.0625 mm). | 53°F (12°C) | 11 mph (17 km/h) | 83% | 0.339% |
| 18:00 21:00 | | Clear. | 48°F (9°C) | 6 mph (10 km/h) | 86% | 0.333% |
| 21:00 00:00 | | Mostly clear. | 45°F (7°C) | 6 mph (9 km/h) | 87% | 0.328% |
| Monday, December 30 | sunrise: 07:12 sunset: 16:44 |
| Low around 44°F (7°C), high around 56°F (13°C). Mostly cloudy skies. Wind: 10 mph (17 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 45°F (7°C) | 4 mph (7 km/h) | 87% | 0.325% |
| 03:00 06:00 | | Overcast. | 46°F (8°C) | 4 mph (7 km/h) | 82% | 0.322% |
| 06:00 09:00 | | Overcast. | 47°F (9°C) | 4 mph (7 km/h) | 80% | 0.319% |
| 09:00 12:00 | | Overcast. | 55°F (13°C) | 8 mph (13 km/h) | 57% | 0.316% |
| 12:00 15:00 | | Overcast. | 55°F (13°C) | 7 mph (10 km/h) | 61% | 0.313% |
| 15:00 18:00 | | Mostly clear, with a few passing clouds. | 49°F (9°C) | 5 mph (9 km/h) | 77% | 0.312% |
| 18:00 21:00 | | Clear. | 47°F (8°C) | 10 mph (16 km/h) | 82% | 0.311% |
| 21:00 00:00 | | Overcast. | 45°F (7°C) | 10 mph (17 km/h) | 91% | 0.31% |
| Tuesday, December 31 | sunrise: 07:12 sunset: 16:44 |
| Low around 42°F (6°C), high around 53°F (11°C). Chance of light rain in the morning (between 9 am and 12 pm). Estimated precipitation: 0 in (0.0625 mm). Overcast skies. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Partly cloudy. | 45°F (7°C) | 9 mph (14 km/h) | 92% | 0.309% |
| 03:00 06:00 | | Overcast. | 43°F (6°C) | 7 mph (11 km/h) | 94% | 0.308% |
| 06:00 09:00 | | Overcast. | 46°F (8°C) | 7 mph (11 km/h) | 87% | 0.307% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 52°F (11°C) | 8 mph (13 km/h) | 68% | 0.306% |
| 12:00 15:00 | | Mostly sunny. | 52°F (11°C) | 5 mph (8 km/h) | 63% | 0.304% |
| 15:00 18:00 | | Overcast. | 46°F (8°C) | 3 mph (4 km/h) | 79% | 0.304% |
| 18:00 21:00 | | Overcast. | 44°F (7°C) | 1 mph (2 km/h) | 82% | 0.303% |
| 21:00 00:00 | | Overcast. | 43°F (6°C) | 5 mph (8 km/h) | 85% | 0.303% |
| Wednesday, January 1 | sunrise: 07:12 sunset: 16:45 |
| Low around 40°F (4°C), high around 50°F (10°C). Chance of rain after 3 pm. Estimated precipitation: 0.31 in (7.875 mm). Overcast skies. Wind: 12 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Mostly cloudy. | 41°F (5°C) | 6 mph (9 km/h) | 90% | 0.302% |
| 03:00 06:00 | | Overcast. | 40°F (4°C) | 6 mph (10 km/h) | 92% | 0.302% |
| 06:00 09:00 | | Overcast. | 43°F (6°C) | 8 mph (13 km/h) | 86% | 0.301% |
| 09:00 12:00 | | Overcast. | 49°F (10°C) | 12 mph (19 km/h) | 71% | 0.3% |
| 12:00 15:00 | | Overcast. Precipitation: 0.01 in (0.3125 mm). | 48°F (9°C) | 9 mph (15 km/h) | 79% | 0.3% |
| 15:00 18:00 | | Chance of rain. Precipitation: 0.15 in (3.8125 mm). | 45°F (7°C) | 7 mph (11 km/h) | 93% | 0.322% |
| 18:00 21:00 | | Chance of rain. Precipitation: 0.1 in (2.5625 mm). | 45°F (7°C) | 11 mph (17 km/h) | 95% | 0.33% |
| 21:00 00:00 | | Chance of rain. Precipitation: 0.05 in (1.1875 mm). | 45°F (7°C) | 12 mph (20 km/h) | 94% | 0.324% |
| Thursday, January 2 | sunrise: 07:12 sunset: 16:45 |
| Low around 38°F (3°C), high around 44°F (7°C). Chance of light rain all night and all morning (until 12 pm). Estimated precipitation: 0.11 in (2.6875 mm). Overcast skies. Wind: 16 mph (25 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light rain. Precipitation: 0.02 in (0.625 mm). | 44°F (7°C) | 13 mph (21 km/h) | 90% | 0.32% |
| 03:00 06:00 | | Chance of light rain. Precipitation: 0.01 in (0.3125 mm). | 43°F (6°C) | 13 mph (22 km/h) | 90% | 0.317% |
| 06:00 09:00 | | Chance of light rain. Precipitation: 0.03 in (0.75 mm). | 42°F (6°C) | 15 mph (24 km/h) | 94% | 0.319% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 42°F (5°C) | 16 mph (25 km/h) | 93% | 0.318% |
| 12:00 15:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 40°F (5°C) | 14 mph (23 km/h) | 95% | 0.317% |
| 15:00 18:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 40°F (4°C) | 15 mph (25 km/h) | 91% | 0.314% |
| 18:00 21:00 | | Overcast. | 39°F (4°C) | 15 mph (24 km/h) | 88% | 0.312% |
| 21:00 00:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 38°F (3°C) | 13 mph (21 km/h) | 84% | 0.31% |
| Friday, January 3 | sunrise: 07:12 sunset: 16:46 |
| Low around 30°F (-1°C), high around 37°F (3°C). Estimated precipitation: 0 in (0.0625 mm). Mostly cloudy skies. 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 (23 km/h) | 80% | 0.309% |
| 03:00 06:00 | | Overcast. | 35°F (1°C) | 13 mph (22 km/h) | 86% | 0.307% |
| 06:00 09:00 | | More sun than clouds. | 34°F (1°C) | 15 mph (24 km/h) | 80% | 0.306% |
| 09:00 12:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 34°F (1°C) | 14 mph (22 km/h) | 75% | 0.305% |
| 12:00 15:00 | | Overcast. | 33°F (1°C) | 12 mph (19 km/h) | 76% | 0.303% |
| 15:00 18:00 | | Clear. | 33°F (0°C) | 12 mph (19 km/h) | 71% | 0.303% |
| 18:00 21:00 | | Times of clear skies and clouds. | 30°F (-1°C) | 8 mph (12 km/h) | 77% | 0.302% |
| 21:00 00:00 | | Overcast. | 30°F (-1°C) | 10 mph (16 km/h) | 81% | 0.302% |
| Saturday, January 4 | sunrise: 07:12 sunset: 16:47 |
| Low around 28°F (-2°C), high around 37°F (3°C). More clouds than sun. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 29°F (-2°C) | 8 mph (12 km/h) | 83% | 0.303% |
| 03:00 06:00 | | Overcast. | 29°F (-2°C) | 8 mph (12 km/h) | 83% | 0.303% |
| 06:00 09:00 | | Overcast. | 30°F (-1°C) | 9 mph (14 km/h) | 71% | 0.304% |
| 09:00 12:00 | | Partly cloudy. | 36°F (2°C) | 7 mph (11 km/h) | 55% | 0.303% |
| 12:00 15:00 | | Mostly cloudy. | 36°F (2°C) | 8 mph (13 km/h) | 53% | 0.301% |
| 15:00 18:00 | | Clear. | 30°F (-1°C) | 6 mph (10 km/h) | 72% | 0.301% |
| 18:00 21:00 | | Clear. | 28°F (-2°C) | 5 mph (8 km/h) | 75% | 0.301% |
| 21:00 00:00 | | Clear. | 28°F (-2°C) | 6 mph (9 km/h) | 75% | 0.301% |
| Sunday, January 5 | sunrise: 07:12 sunset: 16:48 |
| Low around 27°F (-3°C), high around 43°F (6°C). Mostly cloudy skies. Wind: 14 mph (22 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Partly cloudy. | 27°F (-3°C) | 6 mph (10 km/h) | 76% | 0.302% |
| 03:00 06:00 | | Mostly clear, with a few passing clouds. | 27°F (-3°C) | 7 mph (12 km/h) | 77% | 0.303% |
| 06:00 09:00 | | Overcast. | 32°F (0°C) | 11 mph (17 km/h) | 61% | 0.304% |
| 09:00 12:00 | | Overcast. | 40°F (4°C) | 14 mph (22 km/h) | 48% | 0.304% |
| 12:00 15:00 | | Mostly cloudy. | 43°F (6°C) | 12 mph (19 km/h) | 54% | 0.302% |
| 15:00 18:00 | | Partly cloudy. | 35°F (2°C) | 7 mph (12 km/h) | 75% | 0.301% |
| 18:00 21:00 | | Overcast. | 33°F (1°C) | 6 mph (9 km/h) | 83% | 0.301% |
| 21:00 00:00 | | Overcast. | 32°F (0°C) | 5 mph (8 km/h) | 83% | 0.301% |
Climate Chart
Places with a similar climate: Flora (IL), Farmington (MO), Fairfield (IL), Cincinnati (OH), Cahokia / St. Louis (IL), Belleville, Scott (IL), Huntingburg (IN), Robinson (IL), Carmi (IL), Frankfort (KY), Mount Carmel (IL), Alton/St. Louis (IL), St. Louis (MO), Lawrenceville (IL), St. Charles County (MO), Effingham (IL), Centralia (IL), Salem (IL), Rolla / Vichy (MO), Middletown City, Butler County (OH), Warrensburg City, Johnson County (MO), Olney-Noble (IL), Lexington (KY), Sedalia (MO), Columbia (MO).
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Mount Vernon, Mount Vernon Airport (latitude 38-19N, longitude 088-52W)
Local Time:
Mount Vernon 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.
Mount Vernon 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