Hourly Weather Forecast - Chatham, IL

12 AM
56°F
0%
12mph
S
Clear
Humidity
63%
Feels like
56°F
Dew Point
44°F
1 AM
56°F
0%
13mph
S
Clear
Humidity
65%
Feels like
56°F
Dew Point
45°F
2 AM
56°F
0%
13mph
S
Clear
Humidity
66%
Feels like
56°F
Dew Point
45°F
3 AM
56°F
0%
13mph
S
Clear
Humidity
66%
Feels like
56°F
Dew Point
45°F
4 AM
57°F
0%
14mph
S
Clear
Humidity
67%
Feels like
57°F
Dew Point
46°F
5 AM
57°F
0%
14mph
S
Clear
Humidity
68%
Feels like
57°F
Dew Point
46°F
6 AM
58°F
0%
14mph
S
Clear
Humidity
69%
Feels like
58°F
Dew Point
47°F
6:53 AM
7 AM
59°F
0%
15mph
S
Sunny
Humidity
69%
Feels like
59°F
Dew Point
49°F
8 AM
61°F
0%
15mph
SSW
Mostly Sunny
Humidity
67%
Feels like
61°F
Dew Point
50°F
9 AM
64°F
0%
16mph
SSW
Partly Cloudy
Humidity
65%
Feels like
64°F
Dew Point
52°F
10 AM
67°F
0%
17mph
SSW
Partly Cloudy
Humidity
61%
Feels like
67°F
Dew Point
54°F
11 AM
71°F
10%
15mph
SW
Mostly Cloudy
Humidity
58%
Feels like
71°F
Dew Point
55°F
12 PM
73°F
10%
15mph
WSW
Mostly Cloudy
Humidity
55%
Feels like
73°F
Dew Point
56°F
1 PM
74°F
10%
15mph
WSW
Cloudy
Humidity
53%
Feels like
74°F
Dew Point
56°F
2 PM
73°F
10%
15mph
W
Cloudy
Humidity
52%
Feels like
73°F
Dew Point
55°F

Saturday's High Temperature Outlook

Scorching 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?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide