Hourly Weather Forecast - Chatham, IL

5 PM
40°F
0%
11mph
ENE
Cloudy
Humidity
53%
Feels like
33°F
Dew Point
24°F
5:50 PM
6 PM
38°F
10%
10mph
ENE
Cloudy
Humidity
55%
Feels like
32°F
Dew Point
24°F
7 PM
37°F
20%
9mph
ENE
Cloudy
Humidity
55%
Feels like
30°F
Dew Point
23°F
8 PM
36°F
30%
10mph
ENE
30% Chance of Flurries
Humidity
56%
Feels like
29°F
Dew Point
22°F
9 PM
36°F
60%
9mph
ENE
60% Chance of Flurries
Humidity
58%
Feels like
29°F
Dew Point
22°F
10 PM
35°F
70%
9mph
ENE
70% Chance of Flurries
Humidity
64%
Feels like
28°F
Dew Point
24°F
11 PM
34°F
90%
10mph
ENE
Snow
Humidity
71%
Feels like
26°F
Dew Point
26°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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