Hourly Weather Forecast - Williamsville, IL

12 AM
45°F
10%
6mph
SSE
Mostly Clear
Humidity
72%
Feels like
42°F
Dew Point
37°F
1 AM
45°F
10%
6mph
SSE
Mostly Clear
Humidity
73%
Feels like
41°F
Dew Point
37°F
2 AM
44°F
10%
6mph
SSE
Mostly Clear
Humidity
75%
Feels like
40°F
Dew Point
36°F
3 AM
43°F
10%
6mph
SSE
Partly Cloudy
Humidity
75%
Feels like
40°F
Dew Point
36°F
4 AM
42°F
10%
6mph
SSE
Partly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
36°F
5 AM
42°F
10%
6mph
SSE
Partly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
36°F
6 AM
41°F
10%
6mph
SSE
Partly Cloudy
Humidity
81%
Feels like
37°F
Dew Point
36°F
6:53 AM
7 AM
42°F
10%
6mph
SSE
Partly Cloudy
Humidity
77%
Feels like
39°F
Dew Point
36°F
8 AM
46°F
10%
7mph
SE
Partly Cloudy
Humidity
72%
Feels like
42°F
Dew Point
37°F
9 AM
50°F
10%
8mph
SE
Partly Cloudy
Humidity
65%
Feels like
46°F
Dew Point
38°F
10 AM
53°F
10%
9mph
SE
Partly Cloudy
Humidity
62%
Feels like
53°F
Dew Point
40°F
11 AM
55°F
20%
9mph
SSE
Partly Cloudy
Humidity
60%
Feels like
55°F
Dew Point
41°F
12 PM
56°F
20%
10mph
SSE
Partly Cloudy
Humidity
60%
Feels like
56°F
Dew Point
42°F
1 PM
57°F
20%
11mph
SSE
Partly Cloudy
Humidity
59%
Feels like
57°F
Dew Point
43°F
2 PM
58°F
20%
11mph
S
Partly Cloudy
Humidity
59%
Feels like
58°F
Dew Point
44°F
3 PM
59°F
20%
11mph
S
Partly Cloudy
Humidity
58%
Feels like
59°F
Dew Point
44°F
4 PM
60°F
20%
11mph
S
Mostly Sunny
Humidity
58%
Feels like
60°F
Dew Point
45°F
5 PM
60°F
20%
11mph
S
Mostly Sunny
Humidity
60%
Feels like
60°F
Dew Point
46°F
6 PM
58°F
20%
10mph
SSE
Sunny
Humidity
64%
Feels like
58°F
Dew Point
46°F
7 PM
57°F
20%
10mph
SSE
Sunny
Humidity
69%
Feels like
57°F
Dew Point
46°F
7:15 PM
8 PM
55°F
20%
10mph
SSE
Clear
Humidity
72%
Feels like
55°F
Dew Point
47°F
9 PM
55°F
30%
10mph
SSE
30% Chance Rain Showers
Humidity
74%
Feels like
55°F
Dew Point
47°F
10 PM
55°F
30%
10mph
SSE
30% Chance Rain Showers
Humidity
75%
Feels like
55°F
Dew Point
47°F
11 PM
55°F
30%
10mph
S
30% Chance Rain Showers
Humidity
76%
Feels like
55°F
Dew Point
47°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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