Hourly Weather Forecast - Chester, IL

12 AM
40°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
100%
Feels like
37°F
Dew Point
40°F
1 AM
40°F
40%
4mph
E
40% Chance of Light Rain
Humidity
99%
Feels like
37°F
Dew Point
40°F
2 AM
41°F
50%
4mph
E
50% Chance of Light Rain
Humidity
96%
Feels like
39°F
Dew Point
40°F
3 AM
42°F
50%
4mph
ESE
50% Chance of Light Rain
Humidity
96%
Feels like
40°F
Dew Point
41°F
4 AM
44°F
50%
5mph
ESE
50% Chance of Light Rain
Humidity
96%
Feels like
41°F
Dew Point
42°F
5 AM
45°F
40%
5mph
ESE
40% Chance of Light Rain
Humidity
98%
Feels like
42°F
Dew Point
44°F
6 AM
47°F
40%
6mph
SE
40% Chance of Light Rain
Humidity
96%
Feels like
44°F
Dew Point
46°F
6:28 AM
7 AM
51°F
40%
7mph
SE
40% Chance of Light Rain
Humidity
89%
Feels like
51°F
Dew Point
48°F
8 AM
56°F
40%
8mph
SSE
40% Chance Rain Showers
Humidity
80%
Feels like
56°F
Dew Point
49°F
9 AM
60°F
30%
10mph
S
30% Chance Rain Showers
Humidity
73%
Feels like
60°F
Dew Point
51°F
10 AM
63°F
30%
11mph
S
30% Chance Rain Showers
Humidity
67%
Feels like
63°F
Dew Point
52°F
11 AM
66°F
20%
13mph
S
Partly Cloudy
Humidity
63%
Feels like
66°F
Dew Point
53°F
12 PM
68°F
10%
14mph
S
Partly Cloudy
Humidity
59%
Feels like
68°F
Dew Point
54°F
1 PM
70°F
10%
14mph
S
Partly Cloudy
Humidity
56%
Feels like
70°F
Dew Point
54°F
2 PM
71°F
10%
14mph
SSW
Partly Cloudy
Humidity
55%
Feels like
71°F
Dew Point
54°F
3 PM
71°F
10%
13mph
S
Partly Cloudy
Humidity
55%
Feels like
71°F
Dew Point
54°F
4 PM
69°F
10%
12mph
S
Partly Cloudy
Humidity
58%
Feels like
69°F
Dew Point
54°F
5 PM
67°F
10%
11mph
S
Partly Cloudy
Humidity
64%
Feels like
67°F
Dew Point
54°F
5:54 PM
6 PM
64°F
10%
10mph
S
Partly Cloudy
Humidity
70%
Feels like
64°F
Dew Point
54°F
7 PM
62°F
10%
9mph
S
Partly Cloudy
Humidity
75%
Feels like
62°F
Dew Point
54°F
8 PM
61°F
10%
8mph
S
Partly Cloudy
Humidity
79%
Feels like
61°F
Dew Point
54°F
9 PM
59°F
10%
8mph
S
Partly Cloudy
Humidity
81%
Feels like
59°F
Dew Point
54°F
10 PM
59°F
10%
9mph
S
Partly Cloudy
Humidity
83%
Feels like
59°F
Dew Point
53°F
11 PM
58°F
10%
10mph
S
Partly Cloudy
Humidity
83%
Feels like
58°F
Dew Point
53°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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