Hourly Weather Forecast - Chester, IL

2 PM
38°F
10%
7mph
S
Cloudy
Humidity
66%
Feels like
32°F
Dew Point
28°F
3 PM
37°F
10%
8mph
SSE
Mostly Cloudy
Humidity
67%
Feels like
31°F
Dew Point
27°F
4 PM
36°F
10%
8mph
SSE
Cloudy
Humidity
72%
Feels like
30°F
Dew Point
28°F
4:40 PM
5 PM
36°F
0%
8mph
SE
Cloudy
Humidity
77%
Feels like
29°F
Dew Point
29°F
6 PM
35°F
0%
8mph
SE
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
29°F
7 PM
35°F
0%
8mph
SE
Mostly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
30°F
8 PM
35°F
10%
9mph
SE
Partly Cloudy
Humidity
81%
Feels like
28°F
Dew Point
30°F
9 PM
35°F
0%
9mph
SE
Partly Cloudy
Humidity
81%
Feels like
29°F
Dew Point
30°F
10 PM
35°F
0%
9mph
SSE
Partly Cloudy
Humidity
80%
Feels like
29°F
Dew Point
30°F
11 PM
36°F
0%
8mph
SSE
Partly Cloudy
Humidity
81%
Feels like
29°F
Dew Point
30°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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