Round Lake Heights Weather Today

Daily Weather Forecast & Temperature in Round Lake Heights

broken clouds
21°
broken clouds
H: 22° L: 20°
Feels like 21°
AQI: (/5)
Humidity
86%
Dew 18°
Wind speed
27.79 km/h
SW · G38.88
Pressure
1012 hPa
Visibility
10 km
High Winds
Wind speed is 27.79 km/h. Secure loose objects.
High Humidity
Humidity is 86%. May feel uncomfortable.
Weather Summary
Currently in Round Lake Heights, expect varied conditions with warm temperatures around 21°. Winds are strong winds. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
13
0%
16
64%
19
93%
22
85%
01
0%
04
0%
07
0%
10
0%
13
20%
16
100%
19
100%
22
100%
01
100%
04
100%
07
100%
10
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
23°
Mon
13:00
27°
 
24°
 
19°
 
21°
Tue
01:00
19°
 
19°
 
21°
 
23°
Tue
13:00
24°
 
23°
 
22°
 
20°
Wed
01:00
19°
 
17°
 
17°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:14
Sunset
Sunset
19:30
Moon Phase
Waning Crescent (13%)
Timezone: GMT+05:30
Last updated: Apr 13, 2026 10:20 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
42.380020
Longitude
Longitude
-88.104248
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More about Round Lake Heights
Content curated by the NearWeather editorial team · Updated periodically
Round Lake Heights is a village located in Lake County, Illinois, United States. It is part of the Chicago metropolitan area. The village lies along the border of Lake and Cook counties. The climate in Round Lake Heights is classified as humid continental, with hot, humid summers and cold, snowy winters. The average temperatures range from -7°C (19°F) in January to 26°C (79°F) in July. Precipitation is fairly evenly distributed throughout the year, with an average of around 32 inches (810 mm).
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Round Lake Heights
What is the Latitude and Longitude of Round Lake Heights?

Round Lake Heights's Latitude is 42.380020 & Longitude is -88.104248.

What is the weather in Round Lake Heights today?

Weather in Round Lake Heights is 21° today.

What is the climatic condition of Round Lake Heights today?

Climate Conditions in Round Lake Heights shows broken clouds today.

What is the humidity in Round Lake Heights today?

Humidity in Round Lake Heights is 86% today.

What is the wind speed in Round Lake Heights today?

Wind speed in Round Lake Heights is 27.79 km/h, flowing at 230° SW wind direction.

What does it feel like in Round Lake Heights today?

It feels like 21° in Round Lake Heights today, with 75% cloud cover and 10 km visibility.

Weather in Round Lake Heights