Hourly Weather Forecast - Chatham, IL

12 AM
46°F
10%
4mph
ENE
Mostly Clear
Humidity
72%
Feels like
44°F
Dew Point
37°F
1 AM
44°F
10%
6mph
NE
Mostly Clear
Humidity
74%
Feels like
41°F
Dew Point
37°F
2 AM
43°F
10%
7mph
NE
Mostly Clear
Humidity
76%
Feels like
38°F
Dew Point
36°F
3 AM
41°F
10%
7mph
ENE
Partly Cloudy
Humidity
78%
Feels like
37°F
Dew Point
35°F
4 AM
40°F
10%
7mph
ENE
Partly Cloudy
Humidity
80%
Feels like
35°F
Dew Point
34°F
5 AM
38°F
10%
7mph
ENE
Partly Cloudy
Humidity
82%
Feels like
33°F
Dew Point
33°F
6 AM
38°F
10%
6mph
ENE
Mostly Cloudy
Humidity
82%
Feels like
33°F
Dew Point
33°F
6:54 AM
7 AM
39°F
10%
7mph
E
Partly Cloudy
Humidity
79%
Feels like
34°F
Dew Point
33°F
8 AM
41°F
10%
7mph
E
Partly Cloudy
Humidity
74%
Feels like
36°F
Dew Point
33°F
9 AM
44°F
10%
8mph
E
Partly Cloudy
Humidity
66%
Feels like
40°F
Dew Point
34°F
10 AM
47°F
10%
9mph
E
Partly Cloudy
Humidity
60%
Feels like
43°F
Dew Point
34°F
11 AM
50°F
10%
9mph
ESE
Partly Cloudy
Humidity
54%
Feels like
50°F
Dew Point
35°F
12 PM
53°F
10%
10mph
ESE
Partly Cloudy
Humidity
50%
Feels like
53°F
Dew Point
35°F
1 PM
54°F
10%
10mph
ESE
Mostly Sunny
Humidity
47%
Feels like
54°F
Dew Point
34°F
2 PM
56°F
0%
10mph
SE
Mostly Sunny
Humidity
44%
Feels like
56°F
Dew Point
34°F
3 PM
57°F
0%
10mph
SE
Mostly Sunny
Humidity
43%
Feels like
57°F
Dew Point
35°F
4 PM
57°F
0%
10mph
SSE
Mostly Sunny
Humidity
43%
Feels like
57°F
Dew Point
35°F
5 PM
57°F
0%
10mph
SSE
Sunny
Humidity
43%
Feels like
57°F
Dew Point
35°F
6 PM
56°F
0%
10mph
SSE
Sunny
Humidity
46%
Feels like
56°F
Dew Point
36°F
7 PM
56°F
0%
10mph
SSE
Sunny
Humidity
47%
Feels like
56°F
Dew Point
36°F
7:15 PM
8 PM
55°F
0%
10mph
SSE
Clear
Humidity
50%
Feels like
55°F
Dew Point
37°F
9 PM
55°F
0%
11mph
SSE
Clear
Humidity
52%
Feels like
55°F
Dew Point
38°F
10 PM
55°F
0%
11mph
SSE
Clear
Humidity
55%
Feels like
55°F
Dew Point
39°F
11 PM
54°F
0%
11mph
SSE
Clear
Humidity
58%
Feels like
54°F
Dew Point
40°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.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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

When Does Spring Begin?

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