Hourly Weather Forecast - Williamsville, IL

12 AM
29°F
0%
7mph
WNW
Clear
Humidity
77%
Feels like
22°F
Dew Point
23°F
1 AM
28°F
0%
8mph
WNW
Clear
Humidity
77%
Feels like
21°F
Dew Point
22°F
2 AM
28°F
0%
8mph
WNW
Clear
Humidity
78%
Feels like
20°F
Dew Point
22°F
3 AM
27°F
0%
8mph
WNW
Clear
Humidity
78%
Feels like
19°F
Dew Point
21°F
4 AM
26°F
0%
7mph
WNW
Clear
Humidity
79%
Feels like
18°F
Dew Point
20°F
5 AM
25°F
0%
6mph
WNW
Clear
Humidity
79%
Feels like
17°F
Dew Point
19°F
6 AM
24°F
0%
6mph
NW
Clear
Humidity
79%
Feels like
17°F
Dew Point
19°F
7 AM
24°F
0%
6mph
NW
Clear
Humidity
78%
Feels like
18°F
Dew Point
19°F
7:16 AM
8 AM
25°F
0%
5mph
NW
Sunny
Humidity
75%
Feels like
19°F
Dew Point
18°F
9 AM
26°F
0%
5mph
NNW
Sunny
Humidity
72%
Feels like
20°F
Dew Point
18°F
10 AM
28°F
0%
5mph
NNW
Sunny
Humidity
67%
Feels like
23°F
Dew Point
19°F
11 AM
31°F
0%
4mph
NW
Sunny
Humidity
61%
Feels like
26°F
Dew Point
19°F
12 PM
33°F
0%
4mph
NW
Sunny
Humidity
56%
Feels like
28°F
Dew Point
19°F
1 PM
34°F
0%
4mph
NW
Sunny
Humidity
53%
Feels like
30°F
Dew Point
19°F
2 PM
35°F
0%
4mph
NW
Sunny
Humidity
52%
Feels like
32°F
Dew Point
19°F
3 PM
35°F
0%
3mph
NW
Sunny
Humidity
52%
Feels like
35°F
Dew Point
19°F
4 PM
33°F
0%
1mph
NNW
Sunny
Humidity
56%
Feels like
33°F
Dew Point
19°F
4:36 PM
5 PM
31°F
0%
2mph
E
Clear
Humidity
61%
Feels like
31°F
Dew Point
20°F
6 PM
30°F
0%
3mph
ESE
Mostly Clear
Humidity
65%
Feels like
27°F
Dew Point
20°F
7 PM
29°F
0%
4mph
ESE
Mostly Clear
Humidity
65%
Feels like
24°F
Dew Point
19°F
8 PM
29°F
0%
4mph
SE
Partly Cloudy
Humidity
66%
Feels like
24°F
Dew Point
19°F
9 PM
29°F
0%
5mph
SE
Partly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
19°F
10 PM
29°F
0%
6mph
SSE
Partly Cloudy
Humidity
66%
Feels like
23°F
Dew Point
19°F
11 PM
29°F
0%
6mph
SSE
Partly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
19°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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