Hourly Weather Forecast - Williamsville, IL

12 AM
41°F
20%
10mph
NW
Cloudy
Humidity
92%
Feels like
35°F
Dew Point
39°F
1 AM
40°F
20%
10mph
NNW
Cloudy
Humidity
92%
Feels like
33°F
Dew Point
37°F
2 AM
38°F
20%
10mph
NNW
Cloudy
Humidity
90%
Feels like
32°F
Dew Point
36°F
3 AM
37°F
20%
10mph
NNW
Mostly Cloudy
Humidity
88%
Feels like
30°F
Dew Point
34°F
4 AM
36°F
10%
10mph
NNW
Mostly Cloudy
Humidity
88%
Feels like
29°F
Dew Point
33°F
5 AM
35°F
10%
10mph
NNW
Mostly Cloudy
Humidity
88%
Feels like
28°F
Dew Point
32°F
6 AM
35°F
10%
10mph
NNW
Mostly Cloudy
Humidity
87%
Feels like
27°F
Dew Point
31°F
6:56 AM
7 AM
35°F
10%
10mph
N
Mostly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
31°F
8 AM
35°F
10%
10mph
N
Mostly Cloudy
Humidity
85%
Feels like
28°F
Dew Point
31°F
9 AM
36°F
10%
10mph
N
Mostly Cloudy
Humidity
83%
Feels like
29°F
Dew Point
32°F
10 AM
38°F
10%
11mph
N
Mostly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
32°F
11 AM
40°F
10%
11mph
NNW
Mostly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
32°F
12 PM
41°F
10%
11mph
NNW
Mostly Cloudy
Humidity
69%
Feels like
35°F
Dew Point
31°F
1 PM
42°F
10%
11mph
NNW
Mostly Cloudy
Humidity
65%
Feels like
36°F
Dew Point
31°F
2 PM
43°F
10%
11mph
NNW
Mostly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
31°F
3 PM
44°F
10%
11mph
NNW
Mostly Cloudy
Humidity
61%
Feels like
38°F
Dew Point
31°F
4 PM
43°F
10%
10mph
NNW
Mostly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
31°F
5 PM
41°F
10%
8mph
N
Mostly Cloudy
Humidity
66%
Feels like
36°F
Dew Point
30°F
5:29 PM
6 PM
39°F
10%
7mph
N
Mostly Cloudy
Humidity
69%
Feels like
34°F
Dew Point
30°F
7 PM
38°F
10%
7mph
N
Partly Cloudy
Humidity
71%
Feels like
33°F
Dew Point
29°F
8 PM
37°F
10%
7mph
N
Mostly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
29°F
9 PM
35°F
10%
7mph
NNE
Mostly Cloudy
Humidity
76%
Feels like
30°F
Dew Point
29°F
10 PM
34°F
10%
6mph
NNE
Cloudy
Humidity
77%
Feels like
29°F
Dew Point
28°F
11 PM
34°F
10%
6mph
NNE
Cloudy
Humidity
78%
Feels like
28°F
Dew Point
28°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide