Weather Affton the day after tomorrow

PLACES IN THE AREA

	36 °F	30 °F	9 am
	46 °F	41 °F	12 pm

sunrise 7:18 am
sunset 5:01 pm

HOURLY

Weather forecast Affton Jan. 12, 2026

From morning untill noon clear, in the afternoon overcast, in the evening initially overcast, later clear. The highest temperature 41 °F. At night partly cloudy. The lowest temperature 39 °F.

Interactive map weather Missouri, USA

GPS: 38.5506; -90.3332

altitude: 616 ft
local time:

Meteogram is being loaded

Weather forecast Affton, Missouri, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Monday 01/12/2026
12 AM 1 AM	cloudy	28 °F 23 °F	0.0 in	10 fps 7 mph southwest	30.4 in	68 %	21 °F	43 %	0%	0%	0%	43%
1 AM 2 AM	clear	30 °F 25 °F	0.0 in	11 fps 8 mph southwest	30.4 in	67 %	21 °F	9 %	0%	0%	0%	9%
2 AM 3 AM	clear	30 °F 23 °F	0.0 in	12 fps 9 mph southwest	30.4 in	65 %	21 °F	0 %	0%	0%	0%	0%
3 AM 4 AM	clear	30 °F 25 °F	0.0 in	11 fps 8 mph southwest	30.4 in	64 %	21 °F	0 %	0%	0%	0%	0%
4 AM 5 AM	clear	30 °F 23 °F	0.0 in	12 fps 8 mph southwest	30.4 in	63 %	19 °F	0 %	0%	0%	0%	0%
5 AM 6 AM	clear	30 °F 23 °F	0.0 in	11 fps 8 mph southwest	30.4 in	62 %	19 °F	0 %	0%	0%	0%	0%
6 AM 7 AM	clear	30 °F 25 °F	0.0 in	11 fps 7 mph southwest	30.3 in	62 %	21 °F	0 %	0%	0%	0%	0%
7 AM 8 AM	clear	30 °F 25 °F	0.0 in	11 fps 8 mph southwest	30.3 in	63 %	21 °F	0 %	0%	0%	0%	0%
8 AM 9 AM	partly cloudy	32 °F 27 °F	0.0 in	11 fps 7 mph west-southwest	30.3 in	63 %	21 °F	21 %	0%	0%	0%	21%
9 AM 10 AM	clear	36 °F 30 °F	0.0 in	10 fps 7 mph southwest	30.3 in	59 %	25 °F	0 %	0%	0%	0%	0%
10 AM 11 AM	clear	39 °F 34 °F	0.0 in	10 fps 7 mph west-southwest	30.3 in	53 %	25 °F	3 %	0%	0%	0%	3%
11 AM 12 PM	cloudy	43 °F 37 °F	0.0 in	10 fps 7 mph west-southwest	30.3 in	49 %	27 °F	77 %	0%	0%	0%	77%
12 PM 1 PM	overcast	46 °F 41 °F	0.0 in	10 fps 7 mph west-southwest	30.3 in	48 %	28 °F	99 %	0%	0%	0%	99%
6 PM 7 PM	clear	41 °F 37 °F	0.0 in	6 fps 4 mph southwest	30.2 in	70 %	32 °F	0 %	0%	0%	0%	0%
Tuesday 01/13/2026
12 AM 1 AM	partly cloudy	39 °F 34 °F	0.0 in	11 fps 8 mph south-southwest	30.1 in	73 %	32 °F	29 %	0%	0%	0%	29%
6 AM 7 AM	overcast	45 °F 39 °F	0.0 in	16 fps 11 mph southwest	30.0 in	56 %	30 °F	100 %	0%	0%	0%	100%
12 PM 1 PM	cloudy	55 °F 50 °F	0.0 in	17 fps 11 mph west-southwest	29.9 in	42 %	32 °F	75 %	0%	0%	21%	68%
6 PM 7 PM	overcast	52 °F 46 °F	0.0 in	14 fps 10 mph west-southwest	29.8 in	54 %	36 °F	100 %	0%	0%	10%	100%

Affton, Missouri, USA - information

State: Missouri, USA

GPS coordinates: 38.5506; -90.3332

Time zone: America / Chicago time difference in hours with time in NY is -7 hours

Population: 20 307
Altitude: 616 ft
The administrative part:

Missouri, Jefferson City
Saint Louis County, Clayton

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Weather Affton, Missouri, USA. Weather forecast Affton.

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Data source

Weather forecast for Affton is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Affton

data are always in the local time

Sun and light

Jan. 12, 2026

Sunrise:	Sunset:
7:18 am	5:01 pm
Noon:	Length of day:
12:09 pm	09:43
Start of civil twilight*:	End of civil twilight*:
6:48 am	5:31 pm
Start of nautical twilight*:	End of nautical twilight*:
6:16 am	6:03 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:44 am	6:35 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/12/2026 2:05 am	01/12/2026 12:07 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026