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Dangerous heat wave to expand east early this week, affecting 170 million people. Details here Chevron right

Grant Park, IL

81°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Monday, June 23

Current Weather

8:48 AM

81°F
Sunny
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™ 82°
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®
85°
RealFeel Shade™
82°
Max UV Index
3 Moderate
Wind
SSW 14 mph
Wind Gusts
23 mph
Humidity
68%
Indoor Humidity
68% (Very Humid)
Dew Point
70° F
Pressure
↔ 30.07 in
Cloud Cover
0%
Visibility
10 mi
Cloud Ceiling
40000 ft

Day

6/23
96°Hi
RealFeel® 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 95°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Breezy and very hot with the temperature approaching the record of 99 set in 1923 with sizzling sunshine; stay hydrated when outside in the heat
alerts

Heat Advisory

10:00 AM Saturday - 12:00 AM Tuesday

Max UV Index10 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindSW 15 mph

Wind Gusts33 mph

Probability of Precipitation8%

Probability of Thunderstorms2%

Precipitation0.00 in

Cloud Cover8%

Morning

Afternoon

Night

6/23
72°Lo
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy, warm and humid with a thunderstorm in one or two spots
alerts

Heat Advisory

10:00 AM Saturday - 12:00 AM Tuesday

WindS 6 mph

Wind Gusts13 mph

Probability of Precipitation40%

Probability of Thunderstorms24%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover44%

Evening

Overnight

Sun & Moon

15 hrs 15 mins
Rise 5:21 AM
Set 8:36 PM
Waning Crescent
Rise 3:09 AM
Set 7:22 PM

Temperature History

6/23
High
Low
Forecast
96°
72°
Average
82°
62°
Last Year
80°
65°
Record
99°
1923
43°
1936

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World North America United States Illinois Grant Park

Weather Near Grant Park:

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