Hourly Weather Forecast - Round Lake Beach, IL

12 AM
42°F
10%
4mph
ESE
Partly Cloudy
Humidity
76%
Feels like
40°F
Dew Point
35°F
1 AM
41°F
0%
4mph
E
Partly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
35°F
2 AM
40°F
0%
4mph
E
Partly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
35°F
3 AM
40°F
0%
4mph
ENE
Mostly Cloudy
Humidity
83%
Feels like
37°F
Dew Point
35°F
4 AM
39°F
10%
5mph
ENE
Cloudy
Humidity
84%
Feels like
36°F
Dew Point
35°F
5 AM
39°F
10%
5mph
ENE
Cloudy
Humidity
85%
Feels like
35°F
Dew Point
35°F
6 AM
38°F
10%
5mph
ENE
Cloudy
Humidity
85%
Feels like
34°F
Dew Point
34°F
6:47 AM
7 AM
38°F
10%
6mph
ENE
Cloudy
Humidity
84%
Feels like
34°F
Dew Point
34°F
8 AM
40°F
0%
6mph
E
Cloudy
Humidity
79%
Feels like
35°F
Dew Point
34°F
9 AM
43°F
0%
7mph
E
Cloudy
Humidity
71%
Feels like
38°F
Dew Point
34°F
10 AM
46°F
0%
8mph
ESE
Cloudy
Humidity
64%
Feels like
42°F
Dew Point
34°F
11 AM
48°F
0%
8mph
ESE
Mostly Cloudy
Humidity
58%
Feels like
45°F
Dew Point
34°F
12 PM
51°F
0%
8mph
ESE
Mostly Cloudy
Humidity
54%
Feels like
51°F
Dew Point
34°F
1 PM
52°F
10%
9mph
ESE
Mostly Cloudy
Humidity
51%
Feels like
52°F
Dew Point
34°F
2 PM
52°F
10%
8mph
ESE
Mostly Cloudy
Humidity
50%
Feels like
52°F
Dew Point
34°F
3 PM
51°F
10%
8mph
ESE
Mostly Cloudy
Humidity
52%
Feels like
51°F
Dew Point
33°F
4 PM
49°F
10%
7mph
ESE
Mostly Cloudy
Humidity
54%
Feels like
46°F
Dew Point
33°F
5 PM
48°F
20%
7mph
ESE
Mostly Cloudy
Humidity
57%
Feels like
45°F
Dew Point
33°F
6 PM
46°F
20%
6mph
SE
Mostly Cloudy
Humidity
63%
Feels like
42°F
Dew Point
34°F
7 PM
43°F
20%
5mph
SE
Mostly Cloudy
Humidity
71%
Feels like
40°F
Dew Point
35°F
7:10 PM
8 PM
41°F
10%
5mph
SE
Mostly Cloudy
Humidity
78%
Feels like
38°F
Dew Point
35°F
9 PM
41°F
10%
4mph
SE
Partly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
35°F
10 PM
42°F
10%
5mph
SSE
Partly Cloudy
Humidity
80%
Feels like
39°F
Dew Point
36°F
11 PM
42°F
30%
5mph
S
30% Chance Rain Showers
Humidity
79%
Feels like
39°F
Dew Point
37°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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