Hourly Weather Forecast - Arthur, IL

12 AM
50°F
0%
11mph
SSE
Clear
Humidity
72%
Feels like
50°F
Dew Point
42°F
1 AM
50°F
0%
11mph
SSE
Clear
Humidity
75%
Feels like
50°F
Dew Point
43°F
2 AM
50°F
0%
12mph
S
Clear
Humidity
76%
Feels like
50°F
Dew Point
43°F
3 AM
50°F
0%
12mph
S
Clear
Humidity
75%
Feels like
50°F
Dew Point
43°F
4 AM
50°F
0%
13mph
S
Clear
Humidity
75%
Feels like
50°F
Dew Point
42°F
5 AM
50°F
0%
13mph
S
Clear
Humidity
76%
Feels like
45°F
Dew Point
43°F
6 AM
50°F
0%
14mph
S
Clear
Humidity
76%
Feels like
45°F
Dew Point
43°F
6:48 AM
7 AM
52°F
0%
15mph
S
Sunny
Humidity
72%
Feels like
52°F
Dew Point
43°F
8 AM
55°F
0%
16mph
SSW
Mostly Sunny
Humidity
66%
Feels like
55°F
Dew Point
44°F
9 AM
60°F
10%
17mph
SSW
Partly Cloudy
Humidity
62%
Feels like
60°F
Dew Point
47°F
10 AM
64°F
10%
17mph
SSW
Partly Cloudy
Humidity
57%
Feels like
64°F
Dew Point
49°F
11 AM
69°F
10%
18mph
SW
Partly Cloudy
Humidity
53%
Feels like
69°F
Dew Point
51°F
12 PM
73°F
10%
18mph
SW
Mostly Cloudy
Humidity
51%
Feels like
73°F
Dew Point
53°F
1 PM
75°F
10%
18mph
WSW
Cloudy
Humidity
51%
Feels like
75°F
Dew Point
55°F
2 PM
75°F
10%
17mph
WSW
Cloudy
Humidity
50%
Feels like
75°F
Dew Point
55°F
3 PM
74°F
10%
15mph
WSW
Cloudy
Humidity
50%
Feels like
74°F
Dew Point
54°F
4 PM
72°F
10%
13mph
W
Cloudy
Humidity
53%
Feels like
72°F
Dew Point
54°F

Saturday's High Temperature Outlook

Scorching 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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