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Published in Weather / Missouri Weather Temperature

Weather in St. Charles County, Missouri

Current Conditions (Wednesday, January 29, 2025 at 20:54 America/Chicago time)

Temperature: 30°F (-1°C)
Skies: clear
Humidity: 78%
Pressure: 1018
Dew Point: 25°F (-4°C)

Forecast Overview

Thu Jan 30
45°F 36°F
7°C 2°C
Chance of rain until 3 pm.

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Fri Jan 31
52°F 37°F
11°C 3°C
Chance of rain in the morning and in the afternoon.

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Sat Feb 1
43°F 32°F
6°C -0°C
Mostly cloudy skies.

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Sun Feb 2
63°F 41°F
17°C 5°C
Mostly cloudy skies.

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Mon Feb 3
46°F 32°F
8°C -0°C
Chance of light rain in the afternoon.

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Tue Feb 4
34°F 25°F
1°C -4°C
Considerable cloudiness.

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Wed Feb 5
32°F 25°F
0°C -4°C
Chance of freezing rain until 3 pm.

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Thu Feb 6
30°F 21°F
-1°C -6°C
Overcast skies.

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Fri Feb 7
48°F 25°F
9°C -4°C
Chance of light rain after 6 pm. Chance of light snow before sunrise.

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Detailed Forecast

Thursday, January 30

sunrise: 07:10 sunset: 17:19

Low around 36°F (2°C), high around 45°F (7°C).
Chance of rain during the morning and early afternoon (between 3 am and 3 pm). Estimated precipitation: 0.29 in (7.4375 mm).
Overcast skies.
Wind: 10 mph (16 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Considerable cloudiness.	36°F (2°C)	6 mph (10 km/h)	78%	0.345%
03:00 06:00		Chance of light rain. Precipitation: 0.01 in (0.3125 mm).	38°F (3°C)	8 mph (12 km/h)	86%	0.344%
06:00 09:00		Chance of rain. Precipitation: 0.13 in (3.3125 mm).	41°F (5°C)	10 mph (16 km/h)	97%	0.372%
09:00 12:00		Chance of rain. Precipitation: 0.08 in (1.9375 mm).	42°F (5°C)	9 mph (14 km/h)	99%	0.379%
12:00 15:00		Chance of rain. Precipitation: 0.05 in (1.25 mm).	45°F (7°C)	6 mph (10 km/h)	99%	0.378%
15:00 18:00		Overcast. Precipitation: 0 in (0.125 mm).	44°F (7°C)	7 mph (11 km/h)	99%	0.368%
18:00 21:00		Overcast. Precipitation: 0.02 in (0.4375 mm).	44°F (7°C)	8 mph (12 km/h)	99%	0.365%
21:00 00:00		Overcast. Precipitation: 0 in (0.0625 mm).	44°F (7°C)	8 mph (13 km/h)	99%	0.358%

Friday, January 31

sunrise: 07:10 sunset: 17:20

Low around 37°F (3°C), high around 52°F (11°C).
Chance of rain in the morning and early afternoon (between 9 am and 3 pm). Estimated precipitation: 0.08 in (2.125 mm).
Considerable cloudiness.
Wind: 14 mph (23 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast. Precipitation: 0.08 in (2 mm).	45°F (7°C)	7 mph (11 km/h)	99%	0.37%
03:00 06:00		Clear.	45°F (7°C)	10 mph (16 km/h)	92%	0.362%
06:00 09:00		Mostly cloudy.	47°F (8°C)	10 mph (17 km/h)	89%	0.356%
09:00 12:00		Chance of light rain. Precipitation: 0 in (0.0625 mm).	50°F (10°C)	14 mph (23 km/h)	79%	0.35%
12:00 15:00		Chance of light rain. Precipitation: 0 in (0.0625 mm).	46°F (8°C)	11 mph (18 km/h)	90%	0.346%
15:00 18:00		Overcast.	44°F (7°C)	14 mph (23 km/h)	91%	0.342%
18:00 21:00		Overcast.	42°F (5°C)	11 mph (18 km/h)	89%	0.339%
21:00 00:00		Clear.	37°F (3°C)	6 mph (9 km/h)	93%	0.337%

Saturday, February 1

sunrise: 07:09 sunset: 17:21

Low around 32°F (-0°C), high around 43°F (6°C).
Mostly cloudy skies.
Wind: 13 mph (22 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Clear.	35°F (1°C)	6 mph (9 km/h)	93%	0.336%
03:00 06:00		Mostly clear.	32°F (0°C)	6 mph (9 km/h)	95%	0.336%
06:00 09:00		Mostly cloudy.	37°F (3°C)	8 mph (13 km/h)	85%	0.336%
09:00 12:00		Overcast.	41°F (5°C)	10 mph (15 km/h)	76%	0.339%
12:00 15:00		Overcast.	43°F (6°C)	10 mph (16 km/h)	79%	0.34%
15:00 18:00		Overcast.	42°F (5°C)	13 mph (22 km/h)	85%	0.343%
18:00 21:00		Overcast.	41°F (5°C)	13 mph (20 km/h)	88%	0.341%
21:00 00:00		Overcast.	40°F (5°C)	12 mph (20 km/h)	92%	0.339%

Sunday, February 2

sunrise: 07:08 sunset: 17:23

Low around 40°F (5°C), high around 62°F (17°C).
Mostly cloudy skies.
Wind: 15 mph (25 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	41°F (5°C)	11 mph (18 km/h)	95%	0.337%
03:00 06:00		Overcast.	40°F (5°C)	10 mph (16 km/h)	96%	0.335%
06:00 09:00		Overcast.	45°F (7°C)	12 mph (19 km/h)	88%	0.333%
09:00 12:00		Sunny.	56°F (13°C)	14 mph (22 km/h)	62%	0.33%
12:00 15:00		Overcast.	61°F (16°C)	15 mph (25 km/h)	55%	0.326%
15:00 18:00		Overcast.	53°F (11°C)	9 mph (14 km/h)	75%	0.326%
18:00 21:00		Overcast.	49°F (10°C)	8 mph (12 km/h)	85%	0.326%
21:00 00:00		Overcast.	47°F (9°C)	7 mph (11 km/h)	91%	0.326%

Monday, February 3

sunrise: 07:07 sunset: 17:24

Low around 31°F (-0°C), high around 47°F (8°C).
Chance of light rain early in the afternoon (between 12 pm and 3 pm). Estimated precipitation: 0.01 in (0.3125 mm).
Mostly cloudy skies.
Wind: 16 mph (26 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	45°F (7°C)	4 mph (6 km/h)	92%	0.325%
03:00 06:00		Overcast.	43°F (6°C)	5 mph (7 km/h)	91%	0.325%
06:00 09:00		Overcast.	45°F (7°C)	8 mph (12 km/h)	86%	0.324%
09:00 12:00		Overcast.	46°F (8°C)	10 mph (16 km/h)	83%	0.323%
12:00 15:00		Chance of light rain. Precipitation: 0.01 in (0.1875 mm).	42°F (5°C)	13 mph (21 km/h)	81%	0.323%
15:00 18:00		Overcast. Precipitation: 0 in (0.125 mm).	40°F (4°C)	16 mph (26 km/h)	55%	0.322%
18:00 21:00		Overcast.	35°F (2°C)	15 mph (24 km/h)	51%	0.32%
21:00 00:00		Clear.	31°F (-0°C)	15 mph (24 km/h)	70%	0.319%

Tuesday, February 4

sunrise: 07:06 sunset: 17:25

Low around 25°F (-4°C), high around 34°F (1°C).
Considerable cloudiness.
Wind: 14 mph (22 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Clear.	28°F (-2°C)	14 mph (22 km/h)	56%	0.318%
03:00 06:00		Clear.	25°F (-4°C)	13 mph (21 km/h)	45%	0.317%
06:00 09:00		Mostly cloudy.	26°F (-3°C)	13 mph (22 km/h)	37%	0.318%
09:00 12:00		Overcast.	33°F (1°C)	11 mph (17 km/h)	28%	0.317%
12:00 15:00		Overcast.	34°F (1°C)	10 mph (16 km/h)	30%	0.316%
15:00 18:00		Overcast.	32°F (0°C)	9 mph (14 km/h)	39%	0.316%
18:00 21:00		Overcast.	32°F (-0°C)	9 mph (15 km/h)	44%	0.316%
21:00 00:00		Overcast.	32°F (-0°C)	8 mph (12 km/h)	51%	0.316%

Wednesday, February 5

sunrise: 07:05 sunset: 17:26

Low around 24°F (-4°C), high around 32°F (0°C).
Chance of freezing 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). Estimated precipitation: 0.34 in (8.5625 mm).
Overcast skies.
Wind: 12 mph (19 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Possibly freezing rain leading to formation of glaze ice. Precipitation: 0 in (0.0625 mm).	31°F (-1°C)	8 mph (12 km/h)	64%	0.317%
03:00 06:00		Possibly freezing rain leading to formation of glaze ice. Precipitation: 0.01 in (0.375 mm).	30°F (-1°C)	7 mph (11 km/h)	74%	0.32%
06:00 09:00		Overcast. Precipitation: 0.01 in (0.25 mm).	31°F (-1°C)	6 mph (10 km/h)	81%	0.322%
09:00 12:00		Possibly freezing rain leading to formation of glaze ice. Precipitation: 0.02 in (0.5625 mm).	32°F (0°C)	2 mph (4 km/h)	88%	0.327%
12:00 15:00		Possibly freezing rain leading to formation of glaze ice. Precipitation: 0.26 in (6.5 mm).	31°F (-1°C)	8 mph (12 km/h)	96%	0.334%
15:00 18:00		Overcast. Precipitation: 0.02 in (0.625 mm).	29°F (-2°C)	10 mph (16 km/h)	93%	0.337%
18:00 21:00		Mostly cloudy. Precipitation: 0.01 in (0.1875 mm).	28°F (-2°C)	12 mph (19 km/h)	90%	0.337%
21:00 00:00		Overcast.	24°F (-4°C)	11 mph (17 km/h)	88%	0.337%

Thursday, February 6

sunrise: 07:04 sunset: 17:27

Low around 21°F (-6°C), high around 30°F (-1°C).
Overcast skies.
Wind: 9 mph (15 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Clear.	22°F (-5°C)	8 mph (14 km/h)	88%	0.338%
03:00 06:00		Overcast.	22°F (-6°C)	8 mph (12 km/h)	86%	0.339%
06:00 09:00		Overcast.	23°F (-5°C)	9 mph (15 km/h)	76%	0.341%
09:00 12:00		Overcast.	27°F (-3°C)	6 mph (9 km/h)	67%	0.343%
12:00 15:00		Overcast.	29°F (-1°C)	5 mph (7 km/h)	66%	0.349%
15:00 18:00		Overcast.	25°F (-4°C)	3 mph (5 km/h)	87%	0.35%
18:00 21:00		Considerable cloudiness.	25°F (-4°C)	4 mph (7 km/h)	87%	0.351%
21:00 00:00		Overcast.	26°F (-3°C)	5 mph (8 km/h)	86%	0.352%

Friday, February 7

sunrise: 07:03 sunset: 17:28

Low around 25°F (-4°C), high around 48°F (9°C).
Chance of light rain in the evening and during the night (after 6 pm). Chance of light snow between midnight and 3 am. Estimated precipitation: 0.07 in (1.75 mm).
Overcast skies.
Wind: 14 mph (23 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Chance of light snow. Precipitation: 0.01 in (0.1875 mm).	27°F (-3°C)	7 mph (12 km/h)	89%	0.354%
03:00 06:00		Overcast. Precipitation: 0 in (0.0625 mm).	29°F (-2°C)	8 mph (13 km/h)	86%	0.355%
06:00 09:00		Overcast.	31°F (-1°C)	10 mph (16 km/h)	89%	0.356%
09:00 12:00		Overcast.	33°F (1°C)	12 mph (19 km/h)	88%	0.36%
12:00 15:00		Overcast.	36°F (2°C)	14 mph (23 km/h)	93%	0.368%
15:00 18:00		Overcast. Precipitation: 0.03 in (0.8125 mm).	38°F (3°C)	14 mph (23 km/h)	98%	0.382%
18:00 21:00		Chance of light rain. Precipitation: 0 in (0.0625 mm).	41°F (5°C)	14 mph (22 km/h)	99%	0.39%
21:00 00:00		Chance of light rain. Precipitation: 0.02 in (0.625 mm).	48°F (9°C)	13 mph (20 km/h)	99%	0.398%

Climate Chart

» St. Charles County Climate Chart

Places with a similar climate: Belleville, Scott (IL), Cahokia / St. Louis (IL), Sedalia (MO), Knob Noster City, Johnson County (MO), Alton/St. Louis (IL), Flora (IL), St. Louis (MO), Salem (IL), Columbia (MO), Kansas City (MO), Olathe, Johnson County (KS), Fairfield (IL), Lee's Summit (MO), Rolla / Vichy (MO), Olathe (KS), Effingham (IL), Jefferson City (MO), Warrensburg City, Johnson County (MO), Centralia (IL), Mount Vernon (IL), Farmington (MO), Lawrenceville (IL), Taylorville (IL), Keokuk (IA), Huntingburg (IN).

Temperature variation graph for the last seven days

Humidity Variation Graph

Wind speed

Weather Station: St. Charles, St. Charles County Smartt Airport (latitude 38-55-50N, longitude 090-25-57W)

Local Time:

St. Charles County 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.

St. Charles County 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.