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Weather in Mount Vernon, Illinois

Current Conditions (Thursday, November 21, 2024 at 03:56 America/Chicago time)

Temperature: 43°F (6°C)
Skies: mostly cloudy
Humidity: 48%
Wind: From the W at 12 mph (19 km/h) gusting to 20 mph (32 km/h); variable direction
Pressure: 1011
Dew Point: 25°F (-4°C)

Forecast Overview

Thu Nov 21
43°F 36°F
6°C 2°C
Mostly cloudy skies.

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Fri Nov 22
50°F 37°F
10°C 3°C
Chance of light rain before sunrise.

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Sat Nov 23
54°F 36°F
12°C 2°C
Partly cloudy skies.

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Sun Nov 24
63°F 43°F
17°C 6°C
Chance of light rain late at night.

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Mon Nov 25
61°F 45°F
16°C 7°C
Chance of rain before sunrise.

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Tue Nov 26
52°F 39°F
11°C 4°C
Mostly cloudy skies.

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Wed Nov 27
45°F 41°F
7°C 5°C
Chance of rain in the morning and in the afternoon.

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Thu Nov 28
41°F 37°F
5°C 3°C
Chance of light rain in the morning.

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Fri Nov 29
45°F 32°F
7°C -0°C
Times of sun and clouds.

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Detailed Forecast

Thursday, November 21

sunrise: 06:43 sunset: 16:39

Low around 35°F (2°C), high around 44°F (6°C).
Mostly cloudy skies.
Wind: 22 mph (36 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Times of clear skies and clouds.	41°F (5°C)	16 mph (26 km/h)	51%	0.21%
03:00 06:00		Overcast.	39°F (4°C)	20 mph (32 km/h)	48%	0.209%
06:00 09:00		More sun than clouds.	35°F (2°C)	22 mph (35 km/h)	55%	0.208%
09:00 12:00		Mostly sunny, with a few passing clouds.	40°F (4°C)	22 mph (36 km/h)	45%	0.206%
12:00 15:00		Sunny.	43°F (6°C)	20 mph (33 km/h)	46%	0.204%
15:00 18:00		Overcast.	41°F (5°C)	22 mph (35 km/h)	50%	0.203%
18:00 21:00		Overcast.	41°F (5°C)	22 mph (35 km/h)	61%	0.202%
21:00 00:00		Overcast.	41°F (5°C)	18 mph (29 km/h)	70%	0.201%

Friday, November 22

sunrise: 06:44 sunset: 16:38

Low around 38°F (3°C), high around 50°F (10°C).
Chance of light rain between midnight and 3 am. Estimated precipitation: 0 in (0.0625 mm).
Partly cloudy skies.
Wind: 15 mph (24 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Chance of light rain. Precipitation: 0 in (0.0625 mm).	41°F (5°C)	15 mph (24 km/h)	76%	0.201%
03:00 06:00		Overcast.	41°F (5°C)	12 mph (19 km/h)	76%	0.201%
06:00 09:00		Overcast.	42°F (6°C)	13 mph (21 km/h)	73%	0.201%
09:00 12:00		Partly cloudy.	46°F (8°C)	15 mph (24 km/h)	67%	0.2%
12:00 15:00		Overcast.	49°F (10°C)	15 mph (24 km/h)	60%	0.198%
15:00 18:00		Clear.	42°F (6°C)	8 mph (12 km/h)	77%	0.198%
18:00 21:00		Clear.	41°F (5°C)	8 mph (13 km/h)	81%	0.198%
21:00 00:00		Mostly clear, with a few passing clouds.	38°F (3°C)	5 mph (9 km/h)	89%	0.198%

Saturday, November 23

sunrise: 06:45 sunset: 16:38

Low around 36°F (2°C), high around 54°F (12°C).
Partly cloudy skies.
Wind: 9 mph (14 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		A few passing clouds.	37°F (3°C)	6 mph (10 km/h)	90%	0.198%
03:00 06:00		Clear.	36°F (2°C)	6 mph (9 km/h)	90%	0.198%
06:00 09:00		A few passing clouds.	43°F (6°C)	5 mph (9 km/h)	71%	0.198%
09:00 12:00		Overcast.	52°F (11°C)	8 mph (13 km/h)	49%	0.196%
12:00 15:00		More clouds than sun.	54°F (12°C)	9 mph (14 km/h)	44%	0.195%
15:00 18:00		Clear.	45°F (7°C)	5 mph (7 km/h)	60%	0.194%
18:00 21:00		Times of clear skies and clouds.	43°F (6°C)	7 mph (11 km/h)	66%	0.194%
21:00 00:00		Overcast.	43°F (6°C)	7 mph (11 km/h)	65%	0.194%

Sunday, November 24

sunrise: 06:46 sunset: 16:37

Low around 42°F (6°C), high around 63°F (17°C).
Chance of light rain late at night (after 9 pm). Estimated precipitation: 0.01 in (0.25 mm).
Mostly cloudy skies.
Wind: 15 mph (24 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	42°F (6°C)	7 mph (11 km/h)	66%	0.194%
03:00 06:00		Overcast.	42°F (6°C)	7 mph (11 km/h)	70%	0.194%
06:00 09:00		More sun than clouds.	49°F (10°C)	12 mph (19 km/h)	62%	0.194%
09:00 12:00		Considerable cloudiness.	60°F (16°C)	15 mph (24 km/h)	47%	0.192%
12:00 15:00		Partly cloudy.	62°F (17°C)	13 mph (21 km/h)	52%	0.19%
15:00 18:00		Overcast.	53°F (12°C)	8 mph (14 km/h)	72%	0.19%
18:00 21:00		Overcast.	57°F (14°C)	13 mph (21 km/h)	68%	0.189%
21:00 00:00		Chance of light rain. Precipitation: 0.01 in (0.25 mm).	57°F (14°C)	12 mph (19 km/h)	86%	0.191%

Monday, November 25

sunrise: 06:47 sunset: 16:37

Low around 44°F (7°C), high around 60°F (16°C).
Chance of rain before sunrise (from midnight to 6 am). Estimated precipitation: 0.21 in (5.375 mm).
Overcast skies.
Wind: 11 mph (18 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Chance of light rain. Precipitation: 0.04 in (0.9375 mm).	57°F (14°C)	11 mph (18 km/h)	90%	0.198%
03:00 06:00		Chance of light rain. Precipitation: 0.04 in (0.9375 mm).	57°F (14°C)	7 mph (11 km/h)	96%	0.206%
06:00 09:00		Overcast. Precipitation: 0.14 in (3.5 mm).	58°F (14°C)	8 mph (12 km/h)	96%	0.242%
09:00 12:00		Overcast.	59°F (15°C)	9 mph (14 km/h)	89%	0.238%
12:00 15:00		Overcast.	60°F (15°C)	10 mph (16 km/h)	66%	0.234%
15:00 18:00		Overcast.	52°F (11°C)	9 mph (15 km/h)	73%	0.232%
18:00 21:00		Overcast.	48°F (9°C)	9 mph (15 km/h)	74%	0.229%
21:00 00:00		Overcast.	44°F (7°C)	8 mph (13 km/h)	78%	0.227%

Tuesday, November 26

sunrise: 06:48 sunset: 16:36

Low around 39°F (4°C), high around 51°F (11°C).
Mostly cloudy skies.
Wind: 9 mph (14 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	41°F (5°C)	8 mph (12 km/h)	78%	0.225%
03:00 06:00		Overcast.	40°F (4°C)	6 mph (10 km/h)	77%	0.224%
06:00 09:00		Overcast.	43°F (6°C)	8 mph (13 km/h)	62%	0.222%
09:00 12:00		Mostly sunny.	50°F (10°C)	6 mph (10 km/h)	50%	0.219%
12:00 15:00		Overcast.	50°F (10°C)	7 mph (11 km/h)	48%	0.217%
15:00 18:00		Overcast.	47°F (8°C)	9 mph (14 km/h)	55%	0.216%
18:00 21:00		Overcast.	44°F (7°C)	6 mph (10 km/h)	67%	0.215%
21:00 00:00		Overcast.	44°F (7°C)	9 mph (14 km/h)	64%	0.214%

Wednesday, November 27

sunrise: 06:49 sunset: 16:36

Low around 41°F (5°C), high around 44°F (7°C).
Chance of rain in the morning and early afternoon (between 9 am and 3 pm). Estimated precipitation: 0.18 in (4.6875 mm).
Overcast skies.
Wind: 11 mph (17 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	43°F (6°C)	11 mph (17 km/h)	77%	0.213%
03:00 06:00		Overcast.	42°F (6°C)	9 mph (14 km/h)	83%	0.212%
06:00 09:00		Overcast.	43°F (6°C)	7 mph (12 km/h)	83%	0.212%
09:00 12:00		Chance of rain. Precipitation: 0.04 in (1 mm).	43°F (6°C)	9 mph (15 km/h)	87%	0.216%
12:00 15:00		Chance of rain. Precipitation: 0.12 in (2.9375 mm).	42°F (6°C)	9 mph (14 km/h)	92%	0.24%
15:00 18:00		Overcast. Precipitation: 0.03 in (0.6875 mm).	42°F (5°C)	9 mph (15 km/h)	91%	0.242%
18:00 21:00		Overcast.	41°F (5°C)	10 mph (16 km/h)	91%	0.239%
21:00 00:00		Overcast. Precipitation: 0 in (0.0625 mm).	41°F (5°C)	10 mph (16 km/h)	88%	0.236%

Thursday, November 28

sunrise: 06:50 sunset: 16:36

Low around 38°F (3°C), high around 41°F (5°C).
Chance of light rain in the morning (between 9 am and 12 pm). Estimated precipitation: 0.02 in (0.5 mm).
Overcast skies.
Wind: 12 mph (19 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	40°F (4°C)	11 mph (17 km/h)	87%	0.233%
03:00 06:00		Overcast. Precipitation: 0 in (0.0625 mm).	39°F (4°C)	11 mph (18 km/h)	88%	0.232%
06:00 09:00		Overcast. Precipitation: 0 in (0.0625 mm).	40°F (4°C)	12 mph (19 km/h)	83%	0.23%
09:00 12:00		Chance of light rain. Precipitation: 0.01 in (0.1875 mm).	41°F (5°C)	12 mph (19 km/h)	73%	0.229%
12:00 15:00		Overcast. Precipitation: 0 in (0.125 mm).	41°F (5°C)	10 mph (17 km/h)	74%	0.228%
15:00 18:00		Overcast. Precipitation: 0 in (0.0625 mm).	39°F (4°C)	9 mph (14 km/h)	78%	0.226%
18:00 21:00		Overcast.	39°F (4°C)	7 mph (11 km/h)	73%	0.225%
21:00 00:00		Overcast.	38°F (3°C)	8 mph (13 km/h)	72%	0.224%

Friday, November 29

sunrise: 06:51 sunset: 16:35

Low around 32°F (-0°C), high around 44°F (7°C).
Times of sun and clouds.
Wind: 12 mph (19 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Partly cloudy.	36°F (2°C)	8 mph (13 km/h)	74%	0.222%
03:00 06:00		Clear.	33°F (0°C)	6 mph (10 km/h)	76%	0.221%
06:00 09:00		Sunny.	37°F (3°C)	11 mph (17 km/h)	63%	0.22%
09:00 12:00		Sunny.	43°F (6°C)	11 mph (18 km/h)	48%	0.218%
12:00 15:00		Sunny.	44°F (6°C)	12 mph (19 km/h)	48%	0.216%
15:00 18:00		Clear.	36°F (2°C)	6 mph (9 km/h)	65%	0.215%
18:00 21:00		Overcast.	33°F (1°C)	6 mph (10 km/h)	72%	0.214%
21:00 00:00		Overcast.	32°F (-0°C)	5 mph (9 km/h)	67%	0.214%

Climate Chart

» Mount Vernon 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.