Hourly Weather Forecast - Chester, IL

3 PM
86°F
0%
8mph
WSW
Sunny
Humidity
26%
Feels like
83°F
Dew Point
47°F
4 PM
85°F
0%
9mph
WSW
Sunny
Humidity
27%
Feels like
83°F
Dew Point
48°F
5 PM
83°F
0%
8mph
WSW
Sunny
Humidity
30%
Feels like
81°F
Dew Point
49°F
6 PM
79°F
0%
7mph
WSW
Mostly Sunny
Humidity
37%
Feels like
79°F
Dew Point
50°F
7 PM
75°F
0%
6mph
WSW
Mostly Sunny
Humidity
43%
Feels like
75°F
Dew Point
51°F
7:11 PM
8 PM
71°F
0%
6mph
SW
Mostly Clear
Humidity
51%
Feels like
71°F
Dew Point
52°F
9 PM
68°F
0%
5mph
SW
Mostly Clear
Humidity
56%
Feels like
68°F
Dew Point
52°F
10 PM
66°F
0%
4mph
SW
Partly Cloudy
Humidity
62%
Feels like
66°F
Dew Point
53°F
11 PM
64°F
0%
4mph
WSW
Partly Cloudy
Humidity
68%
Feels like
64°F
Dew Point
53°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?

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