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Storms to hammer Central, Eastern US with flood, wind threat Chevron right
Dangerous heat and humidity to grip the Southeast Chevron right

Round Lake Park, IL

78°F
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Round Lake Park

Illinois

78°
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Round Lake Park, IL Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Saturday, August 9

Day

8/9
77°Hi
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly sunny

Max UV Index8 (Very High)

WindSSW 4 mph

Wind Gusts12 mph

Probability of Precipitation20%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover37%

Morning

Afternoon

Night

8/9
61°Lo
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mainly clear

WindSSE 7 mph

Wind Gusts13 mph

Probability of Precipitation20%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover24%

Evening

Overnight

Sun & Moon

14 hrs 09 mins
Rise 5:53 AM
Set 8:02 PM
Full Moon
Rise 8:31 PM
Set 7:13 AM

Temperature History

8/9
High
Low
Forecast
77°
61°
Average
80°
62°
Last Year
73°
56°

Further Ahead

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World North America United States Illinois Round Lake Park

Weather Near Round Lake Park:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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