Hourly Weather Forecast - Arthur, IL

12 AM
33°F
60%
10mph
E
60% Chance of Heavy Snow
Humidity
67%
Feels like
24°F
Dew Point
23°F
1 AM
31°F
70%
10mph
E
70% Chance of Sleet
Humidity
73%
Feels like
23°F
Dew Point
24°F
2 AM
30°F
60%
10mph
E
60% Chance Freezing Rain
Humidity
80%
Feels like
22°F
Dew Point
25°F
3 AM
30°F
40%
11mph
E
40% Chance Frozen Mix
Humidity
86%
Feels like
20°F
Dew Point
26°F
4 AM
29°F
30%
11mph
E
30% Chance of Sleet
Humidity
90%
Feels like
20°F
Dew Point
27°F
5 AM
30°F
10%
11mph
E
Cloudy
Humidity
91%
Feels like
20°F
Dew Point
28°F
6 AM
31°F
10%
11mph
E
Mostly Cloudy
Humidity
91%
Feels like
22°F
Dew Point
29°F
6:25 AM
7 AM
32°F
10%
12mph
E
Mostly Cloudy
Humidity
90%
Feels like
23°F
Dew Point
30°F
8 AM
34°F
10%
11mph
E
Mostly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
31°F
9 AM
36°F
0%
12mph
E
Mostly Cloudy
Humidity
89%
Feels like
28°F
Dew Point
33°F
10 AM
38°F
10%
12mph
E
Mostly Cloudy
Humidity
88%
Feels like
30°F
Dew Point
35°F
11 AM
40°F
10%
12mph
E
Mostly Cloudy
Humidity
86%
Feels like
33°F
Dew Point
36°F
12 PM
41°F
10%
11mph
E
Mostly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
37°F
1 PM
42°F
10%
11mph
E
Mostly Cloudy
Humidity
81%
Feels like
36°F
Dew Point
37°F
2 PM
43°F
10%
11mph
E
Mostly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
37°F
3 PM
43°F
10%
10mph
E
Cloudy
Humidity
80%
Feels like
37°F
Dew Point
37°F
4 PM
42°F
0%
9mph
E
Cloudy
Humidity
82%
Feels like
37°F
Dew Point
37°F
5 PM
41°F
0%
8mph
E
Mostly Cloudy
Humidity
86%
Feels like
36°F
Dew Point
37°F
5:46 PM
6 PM
40°F
0%
7mph
E
Mostly Cloudy
Humidity
90%
Feels like
35°F
Dew Point
37°F
7 PM
39°F
0%
7mph
E
Mostly Cloudy
Humidity
92%
Feels like
34°F
Dew Point
37°F
8 PM
38°F
0%
6mph
ESE
Cloudy
Humidity
94%
Feels like
33°F
Dew Point
36°F
9 PM
37°F
0%
6mph
ESE
Cloudy
Humidity
95%
Feels like
32°F
Dew Point
36°F
10 PM
36°F
0%
6mph
ESE
Cloudy
Humidity
96%
Feels like
31°F
Dew Point
35°F
11 PM
36°F
0%
6mph
ESE
Cloudy
Humidity
97%
Feels like
30°F
Dew Point
35°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

Today'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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