Hourly Weather Forecast - Round Lake Park, IL

12 AM
39°F
10%
8mph
SW
Mostly Cloudy
Humidity
75%
Feels like
33°F
Dew Point
31°F
1 AM
39°F
10%
7mph
SW
Mostly Cloudy
Humidity
77%
Feels like
34°F
Dew Point
33°F
2 AM
39°F
10%
7mph
SW
Partly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
33°F
3 AM
38°F
10%
7mph
SW
Partly Cloudy
Humidity
84%
Feels like
33°F
Dew Point
34°F
4 AM
38°F
10%
6mph
SW
Partly Cloudy
Humidity
88%
Feels like
33°F
Dew Point
35°F
5 AM
37°F
10%
6mph
WSW
Hazy
Humidity
91%
Feels like
32°F
Dew Point
35°F
6 AM
37°F
0%
6mph
WSW
Hazy
Humidity
92%
Feels like
32°F
Dew Point
35°F
7 AM
37°F
0%
6mph
WSW
Hazy
Humidity
92%
Feels like
32°F
Dew Point
35°F
7:19 AM
8 AM
38°F
0%
6mph
WSW
Partly Cloudy
Humidity
90%
Feels like
33°F
Dew Point
35°F
9 AM
39°F
0%
6mph
W
Partly Cloudy
Humidity
87%
Feels like
35°F
Dew Point
36°F
10 AM
41°F
0%
6mph
W
Mostly Cloudy
Humidity
84%
Feels like
37°F
Dew Point
37°F
11 AM
43°F
0%
6mph
W
Mostly Cloudy
Humidity
82%
Feels like
39°F
Dew Point
38°F
12 PM
44°F
0%
6mph
W
Mostly Cloudy
Humidity
80%
Feels like
40°F
Dew Point
38°F
1 PM
44°F
0%
6mph
WNW
Cloudy
Humidity
78%
Feels like
41°F
Dew Point
38°F
2 PM
44°F
0%
5mph
WNW
Cloudy
Humidity
78%
Feels like
41°F
Dew Point
37°F
3 PM
43°F
0%
5mph
WNW
Cloudy
Humidity
79%
Feels like
40°F
Dew Point
36°F
4 PM
41°F
0%
4mph
NW
Cloudy
Humidity
80%
Feels like
38°F
Dew Point
35°F
4:23 PM
5 PM
39°F
0%
4mph
NW
Cloudy
Humidity
84%
Feels like
36°F
Dew Point
35°F
6 PM
37°F
0%
4mph
NNW
Cloudy
Humidity
84%
Feels like
35°F
Dew Point
33°F
7 PM
37°F
0%
4mph
N
Cloudy
Humidity
86%
Feels like
34°F
Dew Point
33°F
8 PM
37°F
0%
4mph
N
Cloudy
Humidity
89%
Feels like
35°F
Dew Point
34°F
9 PM
38°F
0%
3mph
NNE
Cloudy
Humidity
90%
Feels like
35°F
Dew Point
35°F
10 PM
38°F
10%
3mph
NNE
Cloudy
Humidity
90%
Feels like
35°F
Dew Point
35°F
11 PM
37°F
10%
3mph
NE
Cloudy
Humidity
91%
Feels like
37°F
Dew Point
35°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

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

NOAA, NCDC

White Christmas? What Are The Odds

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

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