Hourly Weather Forecast - Round Lake Heights, IL

12 AM
42°F
10%
3mph
W
Cloudy
Humidity
86%
Feels like
40°F
Dew Point
38°F
1 AM
41°F
10%
3mph
W
Cloudy
Humidity
88%
Feels like
41°F
Dew Point
37°F
3 AM
40°F
10%
3mph
W
Mostly Cloudy
Humidity
90%
Feels like
38°F
Dew Point
37°F
4 AM
39°F
10%
3mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
37°F
Dew Point
37°F
5 AM
38°F
10%
3mph
WSW
Mostly Cloudy
Humidity
94%
Feels like
35°F
Dew Point
36°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide