Hourly Weather Forecast - Round Lake Heights, IL

12 AM
30°F
0%
2mph
SE
Mostly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
25°F
1 AM
30°F
0%
2mph
SE
Mostly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
25°F
2 AM
30°F
0%
2mph
SE
Mostly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
25°F
3 AM
30°F
10%
2mph
SE
Cloudy
Humidity
79%
Feels like
30°F
Dew Point
25°F
4 AM
31°F
10%
2mph
ESE
Cloudy
Humidity
80%
Feels like
31°F
Dew Point
25°F
5 AM
31°F
10%
2mph
ESE
Cloudy
Humidity
82%
Feels like
31°F
Dew Point
26°F
6 AM
32°F
10%
3mph
E
Cloudy
Humidity
83%
Feels like
32°F
Dew Point
27°F
6:25 AM
7 AM
34°F
0%
3mph
E
Cloudy
Humidity
82%
Feels like
32°F
Dew Point
29°F
8 AM
37°F
0%
3mph
ESE
Mostly Cloudy
Humidity
79%
Feels like
35°F
Dew Point
31°F
9 AM
40°F
0%
3mph
ESE
Mostly Cloudy
Humidity
75%
Feels like
38°F
Dew Point
33°F
10 AM
41°F
0%
3mph
ESE
Mostly Cloudy
Humidity
76%
Feels like
41°F
Dew Point
34°F
11 AM
41°F
0%
2mph
ESE
Cloudy
Humidity
79%
Feels like
41°F
Dew Point
35°F
12 PM
41°F
0%
1mph
E
Cloudy
Humidity
81%
Feels like
41°F
Dew Point
36°F
1 PM
41°F
0%
2mph
ENE
Cloudy
Humidity
83%
Feels like
41°F
Dew Point
36°F
2 PM
41°F
10%
3mph
ENE
Cloudy
Humidity
83%
Feels like
41°F
Dew Point
36°F
3 PM
41°F
10%
3mph
ENE
Mostly Cloudy
Humidity
84%
Feels like
39°F
Dew Point
36°F
4 PM
40°F
10%
3mph
ENE
Mostly Cloudy
Humidity
84%
Feels like
40°F
Dew Point
36°F
5 PM
38°F
10%
2mph
ENE
Mostly Cloudy
Humidity
85%
Feels like
38°F
Dew Point
35°F
5:44 PM
6 PM
37°F
0%
2mph
ENE
Partly Cloudy
Humidity
86%
Feels like
37°F
Dew Point
33°F
7 PM
35°F
0%
1mph
ENE
Partly Cloudy
Humidity
88%
Feels like
35°F
Dew Point
32°F
8 PM
34°F
10%
1mph
E
Mostly Clear
Humidity
90%
Feels like
34°F
Dew Point
31°F
9 PM
33°F
10%
1mph
ENE
Clear
Humidity
90%
Feels like
33°F
Dew Point
30°F
10 PM
32°F
10%
0mph
ENE
Hazy
Humidity
93%
Feels like
32°F
Dew Point
30°F
11 PM
31°F
10%
0mph
NE
Hazy
Humidity
96%
Feels like
31°F
Dew Point
30°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

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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