Hourly Weather Forecast - Lake Summerset, IL

1 AM
22°F
0%
16mph
S
Mostly Cloudy
Humidity
74%
Feels like
8°F
Dew Point
15°F
2 AM
24°F
0%
17mph
S
Mostly Cloudy
Humidity
74%
Feels like
10°F
Dew Point
16°F
3 AM
25°F
0%
17mph
S
Mostly Cloudy
Humidity
74%
Feels like
12°F
Dew Point
18°F
4 AM
26°F
0%
17mph
S
Mostly Cloudy
Humidity
75%
Feels like
14°F
Dew Point
20°F
5 AM
27°F
0%
17mph
SSW
Partly Cloudy
Humidity
77%
Feels like
15°F
Dew Point
21°F
6 AM
28°F
0%
16mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
16°F
Dew Point
22°F
7 AM
29°F
0%
15mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
18°F
Dew Point
24°F
7:23 AM
8 AM
30°F
10%
15mph
SW
Mostly Cloudy
Humidity
82%
Feels like
19°F
Dew Point
25°F
9 AM
31°F
10%
14mph
WSW
Cloudy
Humidity
83%
Feels like
21°F
Dew Point
26°F
10 AM
33°F
10%
12mph
W
Cloudy
Humidity
82%
Feels like
23°F
Dew Point
28°F
11 AM
34°F
10%
11mph
W
Mostly Cloudy
Humidity
80%
Feels like
26°F
Dew Point
28°F
12 PM
35°F
0%
12mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
26°F
Dew Point
28°F
1 PM
35°F
0%
13mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
27°F
2 PM
35°F
0%
14mph
WNW
Partly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
25°F
3 PM
34°F
0%
15mph
WNW
Mostly Sunny
Humidity
64%
Feels like
24°F
Dew Point
23°F
4 PM
32°F
0%
14mph
WNW
Mostly Sunny
Humidity
64%
Feels like
22°F
Dew Point
21°F
4:27 PM
5 PM
29°F
0%
14mph
W
Clear
Humidity
67%
Feels like
19°F
Dew Point
20°F
6 PM
27°F
0%
14mph
W
Clear
Humidity
68%
Feels like
16°F
Dew Point
18°F
7 PM
26°F
0%
14mph
W
Clear
Humidity
69%
Feels like
14°F
Dew Point
17°F
8 PM
25°F
0%
15mph
WNW
Clear
Humidity
68%
Feels like
13°F
Dew Point
16°F
9 PM
24°F
0%
15mph
WNW
Clear
Humidity
68%
Feels like
12°F
Dew Point
15°F
10 PM
23°F
0%
15mph
WNW
Clear
Humidity
68%
Feels like
10°F
Dew Point
14°F
11 PM
22°F
0%
15mph
WNW
Clear
Humidity
69%
Feels like
8°F
Dew Point
13°F

Forecast Wind Gusts For Today

Storm Pummels Northeast U.S.

A strong disturbance will gradually exit the Northeast tonight while delivering rain and thunderstorms, snow and strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide