Hourly Weather Forecast - Williamsville, IL

12 AM
39°F
0%
10mph
S
Clear
Humidity
77%
Feels like
32°F
Dew Point
32°F
1 AM
39°F
0%
9mph
SSW
Clear
Humidity
81%
Feels like
32°F
Dew Point
33°F
2 AM
39°F
0%
9mph
SSW
Clear
Humidity
84%
Feels like
32°F
Dew Point
34°F
3 AM
39°F
0%
9mph
SSW
Clear
Humidity
87%
Feels like
32°F
Dew Point
35°F
4 AM
39°F
10%
9mph
SSW
Clear
Humidity
90%
Feels like
32°F
Dew Point
36°F
5 AM
38°F
10%
9mph
SSW
Hazy
Humidity
93%
Feels like
32°F
Dew Point
37°F
6 AM
39°F
0%
9mph
SSW
Hazy
Humidity
95%
Feels like
33°F
Dew Point
38°F
7 AM
40°F
0%
9mph
SSW
Hazy
Humidity
96%
Feels like
34°F
Dew Point
39°F
7:17 AM
8 AM
42°F
10%
8mph
SSW
Hazy
Humidity
97%
Feels like
36°F
Dew Point
41°F
9 AM
44°F
10%
8mph
SSW
Partly Cloudy
Humidity
96%
Feels like
39°F
Dew Point
42°F
10 AM
46°F
20%
9mph
SW
Partly Cloudy
Humidity
93%
Feels like
42°F
Dew Point
44°F
11 AM
49°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
88%
Feels like
45°F
Dew Point
46°F
12 PM
51°F
20%
10mph
SW
Partly Cloudy
Humidity
85%
Feels like
51°F
Dew Point
47°F
1 PM
53°F
10%
9mph
SW
Partly Cloudy
Humidity
82%
Feels like
53°F
Dew Point
48°F
2 PM
54°F
10%
9mph
SW
Partly Cloudy
Humidity
80%
Feels like
54°F
Dew Point
48°F
3 PM
54°F
10%
8mph
SW
Partly Cloudy
Humidity
80%
Feels like
54°F
Dew Point
48°F
4 PM
53°F
10%
7mph
SW
Partly Cloudy
Humidity
82%
Feels like
53°F
Dew Point
48°F
4:37 PM
5 PM
51°F
10%
6mph
SW
Partly Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
6 PM
49°F
10%
4mph
SW
Partly Cloudy
Humidity
89%
Feels like
48°F
Dew Point
46°F
7 PM
48°F
10%
4mph
SSW
Partly Cloudy
Humidity
91%
Feels like
47°F
Dew Point
46°F
8 PM
47°F
10%
4mph
SSE
Partly Cloudy
Humidity
92%
Feels like
46°F
Dew Point
45°F
9 PM
46°F
10%
5mph
SE
Partly Cloudy
Humidity
93%
Feels like
44°F
Dew Point
44°F
10 PM
46°F
10%
6mph
SE
Partly Cloudy
Humidity
93%
Feels like
43°F
Dew Point
44°F
11 PM
46°F
10%
5mph
SE
Partly Cloudy
Humidity
93%
Feels like
43°F
Dew Point
44°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

Thursday's Weather Outlook

Today's Weather Outlook

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

How to Measure Snow via NWS

How To Measure Snow

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