Hourly Weather Forecast - Arthur, IL

2 PM
40°F
0%
12mph
NE
Mostly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
28°F
3 PM
40°F
0%
12mph
NE
Mostly Cloudy
Humidity
59%
Feels like
33°F
Dew Point
27°F
4 PM
39°F
0%
11mph
NE
Mostly Cloudy
Humidity
59%
Feels like
32°F
Dew Point
26°F
5 PM
38°F
0%
11mph
ENE
Cloudy
Humidity
60%
Feels like
30°F
Dew Point
25°F
5:45 PM
6 PM
36°F
0%
11mph
ENE
Cloudy
Humidity
61%
Feels like
29°F
Dew Point
24°F
7 PM
35°F
10%
10mph
ENE
Cloudy
Humidity
61%
Feels like
27°F
Dew Point
23°F
8 PM
34°F
10%
10mph
ENE
Mostly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
22°F
9 PM
34°F
20%
11mph
ENE
Cloudy
Humidity
63%
Feels like
25°F
Dew Point
22°F
10 PM
33°F
50%
10mph
ENE
50% Chance of Heavy Snow
Humidity
65%
Feels like
25°F
Dew Point
23°F
11 PM
32°F
90%
10mph
ENE
Flurries
Humidity
68%
Feels like
24°F
Dew Point
23°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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