Hourly Weather Forecast - Chester, IL

12 AM
63°F
50%
14mph
S
50% Chance of Light Rain
Humidity
83%
Feels like
63°F
Dew Point
58°F
1 AM
63°F
60%
15mph
SSW
60% Chance of Light Rain
Humidity
85%
Feels like
63°F
Dew Point
58°F
2 AM
63°F
70%
15mph
SSW
70% Chance of Light Rain
Humidity
85%
Feels like
63°F
Dew Point
59°F
3 AM
63°F
70%
14mph
SSW
70% Chance of Rain
Humidity
87%
Feels like
63°F
Dew Point
59°F
4 AM
63°F
70%
13mph
SSW
70% Chance of Rain
Humidity
89%
Feels like
63°F
Dew Point
59°F
5 AM
62°F
70%
11mph
SSW
70% Chance of Rain
Humidity
89%
Feels like
62°F
Dew Point
59°F
6 AM
63°F
70%
11mph
SW
70% Chance of Rain
Humidity
87%
Feels like
63°F
Dew Point
59°F
6:22 AM
7 AM
64°F
70%
11mph
SW
70% Chance of Rain
Humidity
82%
Feels like
64°F
Dew Point
59°F
8 AM
65°F
70%
11mph
WSW
70% Chance of Light Rain
Humidity
78%
Feels like
65°F
Dew Point
58°F
9 AM
65°F
70%
11mph
WSW
70% Chance of Light Rain
Humidity
76%
Feels like
65°F
Dew Point
57°F
10 AM
64°F
70%
11mph
WSW
70% Chance of Light Rain
Humidity
75%
Feels like
64°F
Dew Point
56°F
11 AM
63°F
60%
10mph
W
60% Chance of Light Rain
Humidity
74%
Feels like
63°F
Dew Point
54°F
12 PM
62°F
60%
9mph
WNW
60% Chance of Light Rain
Humidity
73%
Feels like
62°F
Dew Point
53°F
1 PM
62°F
60%
9mph
WNW
60% Chance of Light Rain
Humidity
71%
Feels like
62°F
Dew Point
52°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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