Weather Centralia long-term weather forecast

Long-term weather forecast for Centralia for ten days.

Sunday, Jan 18

28 / 10°F

0.00 in

9 mph

12 °F	5 °F	12 am
10 °F	3 °F	6 am
21 °F	12 °F	12 pm
28 °F	19 °F	6 pm

sunrise 7:11 am
sunset 5:03 pm

HOURLY

From morning untill noon clear, in the afternoon cloudy, in the evening initially cloudy, later clear. The highest temperature 28 °F. Total rainfall 0.00 in. At night cloudy. The lowest temperature 10 °F. Total rainfall 0.00 in.

Interactive map weather Illinois, USA

GPS: 38.5251; -89.1334

altitude: 495 ft
local time:

PLACES IN THE AREA

Weather forecast Centralia, Illinois, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Sunday 01/18/2026
12 AM 1 AM	clear	12 °F 5 °F	0.0 in	13 fps 9 mph northwest	30.3 in	56 %	1 °F	0 %	0%	0%	0%	0%
6 AM 7 AM	cloudy	10 °F 3 °F	0.0 in	8 fps 5 mph west-northwest	30.3 in	60 %	0 °F	51 %	0%	0%	0%	50%
12 PM 1 PM	cloudy	21 °F 14 °F	0.0 in	13 fps 9 mph southwest	30.2 in	35 %	-2 °F	80 %	0%	0%	80%	0%
6 PM 7 PM	clear	28 °F 21 °F	0.00 in	17 fps 12 mph south-southwest	29.9 in	37 %	5 °F	10 %	0%	6%	9%	0%
Monday 01/19/2026
12 AM 1 AM	cloudy	32 °F 25 °F	0.00 in	17 fps 12 mph west-northwest	29.9 in	63 %	21 °F	64 %	0%	54%	54%	0%
6 AM 7 AM	overcast	28 °F 21 °F	0.0 in	19 fps 13 mph northwest	30.0 in	73 %	21 °F	100 %	0%	100%	1%	0%
12 PM 1 PM	cloudy	28 °F 19 °F	0.0 in	21 fps 15 mph west-northwest	30.1 in	35 %	7 °F	64 %	0%	0%	0%	64%
6 PM 7 PM	overcast	30 °F 25 °F	0.00 in	1 fps 0 mph south-southeast	30.1 in	37 %	7 °F	100 %	0%	0%	100%	100%

Centralia, Illinois, USA - information

State: Illinois, USA

GPS coordinates: 38.5251; -89.1334

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

Population: 12 655
Altitude: 495 ft
The administrative part:

Illinois, Springfield
Marion County, Salem, Illinois

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Weather Centralia, Illinois, USA. Weather forecast Centralia.

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Data source

Weather forecast for Centralia 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 Centralia

data are always in the local time

Sun and light

Jan. 18, 2026

Sunrise:	Sunset:
7:11 am	5:03 pm
Noon:	Length of day:
12:07 pm	09:52
Start of civil twilight*:	End of civil twilight*:
6:41 am	5:32 pm
Start of nautical twilight*:	End of nautical twilight*:
6:10 am	6:04 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:38 am	6:35 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/18/2026 7:22 am	01/18/2026 4:55 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026