Hourly Weather Forecast - Round Lake Beach, IL

12 AM
32°F
10%
2mph
NE
Foggy
Humidity
99%
Feels like
32°F
Dew Point
32°F
1 AM
32°F
10%
2mph
NE
Foggy
Humidity
100%
Feels like
32°F
Dew Point
32°F
2 AM
31°F
20%
2mph
NE
Foggy
Humidity
100%
Feels like
31°F
Dew Point
31°F
3 AM
31°F
10%
3mph
NE
Foggy
Humidity
100%
Feels like
31°F
Dew Point
31°F
4 AM
30°F
10%
3mph
NE
Foggy
Humidity
100%
Feels like
30°F
Dew Point
30°F
5 AM
31°F
10%
3mph
NE
Foggy
Humidity
99%
Feels like
28°F
Dew Point
31°F
6 AM
32°F
10%
4mph
ENE
Hazy
Humidity
97%
Feels like
29°F
Dew Point
32°F
6:23 AM
7 AM
35°F
10%
4mph
ENE
Hazy
Humidity
93%
Feels like
32°F
Dew Point
34°F
8 AM
40°F
10%
4mph
ENE
Sunny
Humidity
86%
Feels like
37°F
Dew Point
36°F
9 AM
44°F
10%
5mph
E
Mostly Sunny
Humidity
80%
Feels like
41°F
Dew Point
38°F
10 AM
46°F
20%
5mph
E
Sunny
Humidity
76%
Feels like
43°F
Dew Point
39°F
11 AM
47°F
30%
6mph
E
30% Chance Rain Showers
Humidity
75%
Feels like
45°F
Dew Point
40°F
12 PM
48°F
30%
6mph
E
30% Chance Rain Showers
Humidity
74%
Feels like
46°F
Dew Point
40°F
1 PM
48°F
30%
6mph
E
30% Chance Rain Showers
Humidity
74%
Feels like
46°F
Dew Point
41°F
2 PM
48°F
30%
6mph
E
30% Chance Rain Showers
Humidity
74%
Feels like
46°F
Dew Point
41°F
3 PM
47°F
30%
5mph
E
30% Chance Rain Showers
Humidity
77%
Feels like
45°F
Dew Point
40°F
4 PM
45°F
30%
4mph
E
30% Chance Rain Showers
Humidity
81%
Feels like
43°F
Dew Point
40°F
5 PM
42°F
30%
4mph
E
30% Chance Rain Showers
Humidity
87%
Feels like
41°F
Dew Point
39°F
5:45 PM
6 PM
40°F
40%
3mph
E
40% Chance Rain Showers
Humidity
91%
Feels like
40°F
Dew Point
38°F
7 PM
39°F
50%
2mph
E
50% Chance Rain Showers
Humidity
95%
Feels like
39°F
Dew Point
37°F
8 PM
38°F
50%
2mph
ENE
50% Chance Rain Showers
Humidity
96%
Feels like
38°F
Dew Point
37°F
9 PM
39°F
40%
2mph
ENE
40% Chance of Light Rain
Humidity
97%
Feels like
39°F
Dew Point
38°F
10 PM
39°F
30%
2mph
ENE
30% Chance of Rain
Humidity
100%
Feels like
39°F
Dew Point
39°F
11 PM
39°F
10%
2mph
ENE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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