Hourly Weather Forecast - Round Lake, IL

6 PM
42°F
10%
6mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
28°F
6:55 PM
7 PM
41°F
10%
7mph
S
Cloudy
Humidity
61%
Feels like
37°F
Dew Point
29°F
8 PM
41°F
10%
8mph
S
Cloudy
Humidity
63%
Feels like
35°F
Dew Point
29°F
9 PM
41°F
10%
10mph
SSE
Cloudy
Humidity
63%
Feels like
34°F
Dew Point
29°F
10 PM
41°F
30%
12mph
SSE
30% Chance of Light Rain
Humidity
64%
Feels like
34°F
Dew Point
30°F
11 PM
41°F
30%
14mph
S
30% Chance of Light Rain
Humidity
66%
Feels like
33°F
Dew Point
30°F

Wind Gust Forecast

High Winds & Heavy Snow Batter The Northern U.S.

A storm system tracking across the Northern U.S. will usher in snowy and blustery weather for the end of the week.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

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

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide