Hourly Weather Forecast - Lewis Corner, IL

12 AM
28°F
0%
9mph
SSW
Mostly Clear
Humidity
57%
Feels like
19°F
Dew Point
15°F
1 AM
28°F
0%
9mph
SSW
Mostly Clear
Humidity
59%
Feels like
19°F
Dew Point
16°F
2 AM
28°F
0%
9mph
SSW
Mostly Clear
Humidity
58%
Feels like
20°F
Dew Point
16°F
3 AM
29°F
10%
9mph
SSW
Mostly Clear
Humidity
61%
Feels like
20°F
Dew Point
17°F
4 AM
29°F
10%
9mph
SSW
Partly Cloudy
Humidity
64%
Feels like
21°F
Dew Point
19°F
5 AM
30°F
10%
9mph
SSW
Mostly Cloudy
Humidity
69%
Feels like
22°F
Dew Point
21°F
6 AM
30°F
10%
9mph
SSW
Cloudy
Humidity
74%
Feels like
22°F
Dew Point
23°F
7 AM
31°F
10%
9mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
25°F
7:05 AM
8 AM
33°F
10%
10mph
SSW
Mostly Sunny
Humidity
77%
Feels like
25°F
Dew Point
26°F
9 AM
34°F
10%
10mph
SSW
Sunny
Humidity
74%
Feels like
26°F
Dew Point
27°F
10 AM
36°F
10%
10mph
SW
Sunny
Humidity
70%
Feels like
29°F
Dew Point
27°F
11 AM
38°F
10%
10mph
SW
Mostly Sunny
Humidity
66%
Feels like
31°F
Dew Point
28°F
12 PM
40°F
10%
9mph
SW
Mostly Sunny
Humidity
63%
Feels like
33°F
Dew Point
28°F
1 PM
41°F
10%
9mph
SW
Mostly Sunny
Humidity
63%
Feels like
36°F
Dew Point
29°F
2 PM
42°F
10%
8mph
SW
Mostly Sunny
Humidity
64%
Feels like
37°F
Dew Point
31°F
3 PM
42°F
10%
8mph
SW
Mostly Sunny
Humidity
67%
Feels like
37°F
Dew Point
32°F
4 PM
41°F
20%
6mph
SW
Mostly Sunny
Humidity
72%
Feels like
37°F
Dew Point
32°F
5 PM
39°F
20%
4mph
SW
Sunny
Humidity
78%
Feels like
36°F
Dew Point
33°F
5:06 PM
6 PM
37°F
30%
3mph
WSW
30% Chance Frozen Mix
Humidity
79%
Feels like
34°F
Dew Point
31°F
7 PM
35°F
40%
3mph
W
40% Chance Frozen Mix
Humidity
81%
Feels like
35°F
Dew Point
30°F
8 PM
34°F
40%
3mph
WNW
40% Chance Frozen Mix
Humidity
83%
Feels like
34°F
Dew Point
29°F
9 PM
33°F
50%
2mph
WNW
50% Chance Frozen Mix
Humidity
84%
Feels like
33°F
Dew Point
29°F
10 PM
32°F
50%
2mph
NW
50% Chance of Heavy Snow
Humidity
83%
Feels like
32°F
Dew Point
28°F
11 PM
31°F
50%
3mph
NNW
50% Chance Frozen Mix
Humidity
82%
Feels like
31°F
Dew Point
26°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide