Hourly Weather Forecast - Arthur, IL

12 AM
60°F
0%
10mph
SSW
Clear
Humidity
83%
Feels like
60°F
Dew Point
55°F
1 AM
60°F
0%
11mph
SSW
Clear
Humidity
85%
Feels like
60°F
Dew Point
55°F
2 AM
60°F
0%
11mph
SSW
Clear
Humidity
84%
Feels like
60°F
Dew Point
55°F
3 AM
60°F
0%
12mph
SSW
Clear
Humidity
83%
Feels like
60°F
Dew Point
55°F
4 AM
60°F
0%
12mph
SSW
Clear
Humidity
83%
Feels like
60°F
Dew Point
55°F
5 AM
60°F
0%
13mph
SSW
Clear
Humidity
84%
Feels like
60°F
Dew Point
55°F
6 AM
60°F
0%
13mph
SSW
Clear
Humidity
83%
Feels like
60°F
Dew Point
55°F
6:54 AM
7 AM
61°F
0%
13mph
SSW
Sunny
Humidity
79%
Feels like
61°F
Dew Point
55°F
8 AM
65°F
0%
13mph
SSW
Sunny
Humidity
78%
Feels like
65°F
Dew Point
58°F
9 AM
69°F
0%
14mph
SW
Sunny
Humidity
72%
Feels like
69°F
Dew Point
60°F
10 AM
73°F
0%
14mph
SW
Sunny
Humidity
65%
Feels like
73°F
Dew Point
61°F
11 AM
77°F
0%
14mph
SW
Sunny
Humidity
58%
Feels like
77°F
Dew Point
62°F
12 PM
81°F
0%
15mph
SW
Mostly Sunny
Humidity
54%
Feels like
82°F
Dew Point
62°F
1 PM
83°F
0%
15mph
WSW
Mostly Sunny
Humidity
51%
Feels like
84°F
Dew Point
63°F
2 PM
83°F
0%
12mph
W
Mostly Sunny
Humidity
49%
Feels like
84°F
Dew Point
62°F
3 PM
82°F
30%
13mph
WNW
30% Chance Rain Showers
Humidity
49%
Feels like
82°F
Dew Point
61°F
4 PM
78°F
10%
17mph
NNW
Mostly Cloudy
Humidity
53%
Feels like
78°F
Dew Point
59°F
5 PM
73°F
20%
19mph
N
Mostly Cloudy
Humidity
56%
Feels like
73°F
Dew Point
56°F
6 PM
65°F
30%
20mph
N
30% Chance Rain Showers
Humidity
63%
Feels like
65°F
Dew Point
52°F
7 PM
58°F
30%
19mph
N
30% Chance Rain Showers
Humidity
67%
Feels like
58°F
Dew Point
47°F
7:07 PM
8 PM
52°F
20%
19mph
N
Partly Cloudy
Humidity
72%
Feels like
52°F
Dew Point
43°F
9 PM
47°F
20%
19mph
N
Partly Cloudy
Humidity
76%
Feels like
40°F
Dew Point
40°F
10 PM
44°F
20%
18mph
N
Partly Cloudy
Humidity
78%
Feels like
35°F
Dew Point
37°F
11 PM
41°F
10%
18mph
N
Partly Cloudy
Humidity
80%
Feels like
33°F
Dew Point
36°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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