Hourly Weather Forecast - Chatham, IL

12 PM
77°F
0%
13mph
WSW
Mostly Sunny
Humidity
46%
Feels like
77°F
Dew Point
54°F
1 PM
79°F
0%
14mph
W
Mostly Sunny
Humidity
43%
Feels like
79°F
Dew Point
55°F
2 PM
81°F
0%
15mph
W
Mostly Sunny
Humidity
40%
Feels like
80°F
Dew Point
54°F
3 PM
81°F
0%
14mph
W
Mostly Sunny
Humidity
40%
Feels like
80°F
Dew Point
54°F
4 PM
80°F
0%
14mph
WNW
Partly Cloudy
Humidity
40%
Feels like
80°F
Dew Point
54°F
5 PM
79°F
0%
12mph
WNW
Partly Cloudy
Humidity
40%
Feels like
79°F
Dew Point
53°F
6 PM
76°F
0%
9mph
NW
Partly Cloudy
Humidity
45%
Feels like
76°F
Dew Point
53°F
7 PM
72°F
0%
7mph
NNW
Partly Cloudy
Humidity
49%
Feels like
72°F
Dew Point
52°F
7:10 PM
8 PM
68°F
0%
7mph
NNW
Partly Cloudy
Humidity
57%
Feels like
68°F
Dew Point
52°F
9 PM
65°F
0%
6mph
N
Partly Cloudy
Humidity
64%
Feels like
65°F
Dew Point
52°F
10 PM
62°F
0%
6mph
N
Partly Cloudy
Humidity
72%
Feels like
62°F
Dew Point
53°F
11 PM
60°F
0%
6mph
NNE
Partly Cloudy
Humidity
77%
Feels like
60°F
Dew Point
53°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?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide