Hourly Weather Forecast - Centralia, IL

12 AM
32°F
10%
5mph
ESE
Partly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
24°F
1 AM
32°F
10%
5mph
ESE
Mostly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
23°F
2 AM
32°F
10%
6mph
ESE
Mostly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
23°F
3 AM
31°F
10%
6mph
ESE
Mostly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
23°F
4 AM
31°F
10%
6mph
ESE
Mostly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
23°F
5 AM
30°F
10%
6mph
ESE
Mostly Cloudy
Humidity
73%
Feels like
24°F
Dew Point
23°F
6 AM
30°F
10%
6mph
ESE
Mostly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
22°F
7 AM
31°F
10%
6mph
ESE
Partly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
23°F
7:10 AM
8 AM
33°F
10%
7mph
ESE
Mostly Sunny
Humidity
68%
Feels like
27°F
Dew Point
24°F
9 AM
36°F
10%
7mph
ESE
Sunny
Humidity
64%
Feels like
31°F
Dew Point
25°F
10 AM
39°F
10%
7mph
SE
Mostly Sunny
Humidity
58%
Feels like
34°F
Dew Point
26°F
11 AM
42°F
10%
7mph
SE
Partly Cloudy
Humidity
54%
Feels like
37°F
Dew Point
26°F
12 PM
44°F
10%
7mph
SE
Cloudy
Humidity
51%
Feels like
39°F
Dew Point
27°F
1 PM
44°F
10%
8mph
SE
Cloudy
Humidity
54%
Feels like
40°F
Dew Point
29°F
2 PM
44°F
10%
8mph
SE
Mostly Cloudy
Humidity
56%
Feels like
40°F
Dew Point
29°F
3 PM
44°F
10%
7mph
SE
Mostly Cloudy
Humidity
60%
Feels like
39°F
Dew Point
31°F
4 PM
43°F
10%
7mph
SE
Cloudy
Humidity
65%
Feels like
39°F
Dew Point
32°F
4:39 PM
5 PM
42°F
10%
6mph
SSE
Cloudy
Humidity
70%
Feels like
38°F
Dew Point
33°F
6 PM
42°F
10%
6mph
SSE
Cloudy
Humidity
74%
Feels like
38°F
Dew Point
35°F
7 PM
42°F
10%
6mph
SSE
Cloudy
Humidity
70%
Feels like
39°F
Dew Point
33°F
8 PM
43°F
10%
6mph
SSE
Cloudy
Humidity
72%
Feels like
39°F
Dew Point
35°F
9 PM
44°F
10%
6mph
SSE
Cloudy
Humidity
74%
Feels like
40°F
Dew Point
36°F
10 PM
44°F
10%
6mph
SSE
Cloudy
Humidity
77%
Feels like
41°F
Dew Point
38°F
11 PM
45°F
10%
6mph
S
Cloudy
Humidity
81%
Feels like
42°F
Dew Point
39°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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