Hourly Weather Forecast - Centralia, IL

12 AM
47°F
40%
5mph
ESE
40% Chance Rain Showers
Humidity
70%
Feels like
45°F
Dew Point
38°F
1 AM
47°F
40%
5mph
ESE
40% Chance Rain Showers
Humidity
71%
Feels like
44°F
Dew Point
38°F
2 AM
46°F
30%
5mph
E
30% Chance Rain Showers
Humidity
72%
Feels like
43°F
Dew Point
38°F
3 AM
45°F
30%
6mph
E
30% Chance Rain Showers
Humidity
74%
Feels like
42°F
Dew Point
37°F
4 AM
44°F
30%
6mph
E
30% Chance of Light Rain
Humidity
76%
Feels like
40°F
Dew Point
37°F
5 AM
42°F
20%
6mph
E
Cloudy
Humidity
80%
Feels like
38°F
Dew Point
37°F
6 AM
41°F
20%
7mph
E
Mostly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
36°F
6:52 AM
7 AM
43°F
20%
7mph
E
Mostly Cloudy
Humidity
78%
Feels like
38°F
Dew Point
36°F
8 AM
46°F
10%
7mph
E
Mostly Cloudy
Humidity
70%
Feels like
42°F
Dew Point
37°F
9 AM
50°F
10%
8mph
E
Mostly Cloudy
Humidity
62%
Feels like
47°F
Dew Point
37°F
10 AM
53°F
10%
8mph
E
Mostly Cloudy
Humidity
57%
Feels like
53°F
Dew Point
38°F
11 AM
56°F
10%
8mph
ESE
Mostly Cloudy
Humidity
53%
Feels like
56°F
Dew Point
39°F
12 PM
58°F
10%
9mph
ESE
Mostly Cloudy
Humidity
50%
Feels like
58°F
Dew Point
39°F
1 PM
59°F
10%
9mph
SE
Partly Cloudy
Humidity
48%
Feels like
59°F
Dew Point
39°F
2 PM
61°F
10%
9mph
SE
Partly Cloudy
Humidity
46%
Feels like
61°F
Dew Point
39°F
3 PM
61°F
10%
9mph
SE
Partly Cloudy
Humidity
45%
Feels like
61°F
Dew Point
40°F
4 PM
61°F
10%
9mph
SE
Mostly Sunny
Humidity
45%
Feels like
61°F
Dew Point
40°F
5 PM
60°F
10%
9mph
SE
Mostly Sunny
Humidity
47%
Feels like
60°F
Dew Point
40°F
6 PM
59°F
10%
8mph
SE
Mostly Sunny
Humidity
52%
Feels like
59°F
Dew Point
41°F
7 PM
58°F
10%
7mph
SE
Mostly Sunny
Humidity
55%
Feels like
58°F
Dew Point
42°F
7:13 PM
8 PM
57°F
0%
9mph
SE
Clear
Humidity
58%
Feels like
57°F
Dew Point
43°F
9 PM
57°F
0%
9mph
SE
Clear
Humidity
59%
Feels like
57°F
Dew Point
43°F
10 PM
56°F
0%
10mph
SE
Clear
Humidity
62%
Feels like
56°F
Dew Point
44°F
11 PM
56°F
10%
10mph
SSE
Clear
Humidity
63%
Feels like
56°F
Dew Point
44°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

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Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

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