Hourly Weather Forecast - Round Lake Heights, IL

12 AM
46°F
10%
2mph
NW
Partly Cloudy
Humidity
92%
Feels like
46°F
Dew Point
44°F
1 AM
45°F
10%
2mph
NW
Partly Cloudy
Humidity
93%
Feels like
45°F
Dew Point
43°F
2 AM
44°F
10%
1mph
WNW
Partly Cloudy
Humidity
95%
Feels like
44°F
Dew Point
43°F
3 AM
44°F
10%
2mph
WNW
Partly Cloudy
Humidity
98%
Feels like
44°F
Dew Point
44°F
4 AM
44°F
10%
2mph
W
Foggy
Humidity
99%
Feels like
44°F
Dew Point
44°F
5 AM
45°F
10%
2mph
W
Foggy
Humidity
99%
Feels like
45°F
Dew Point
44°F
5:37 AM
6 AM
47°F
10%
2mph
W
Cloudy
Humidity
93%
Feels like
47°F
Dew Point
45°F
7 AM
51°F
10%
2mph
W
Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
8 AM
56°F
20%
3mph
W
Cloudy
Humidity
73%
Feels like
56°F
Dew Point
48°F
9 AM
62°F
20%
4mph
W
Partly Cloudy
Humidity
61%
Feels like
62°F
Dew Point
48°F
10 AM
66°F
20%
4mph
W
Partly Cloudy
Humidity
52%
Feels like
66°F
Dew Point
48°F
11 AM
69°F
20%
5mph
W
Mostly Cloudy
Humidity
46%
Feels like
69°F
Dew Point
48°F
12 PM
71°F
20%
6mph
W
Mostly Cloudy
Humidity
43%
Feels like
71°F
Dew Point
47°F

Today's Weather Outlook

Today's Weather Outlook

A warmer, quieter spring pattern spreads across much of the country today as dry weather approaches more regions.

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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