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Over 250 million face dangerous heat dome into 4th of July weekend. Click for details. Chevron right
Where will there be storms into 4th of July weekend? Click for the forecast. Chevron right

Grant Park, IL

86°F
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Grant Park, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, July 4

Day

7/4
89°Hi
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. 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™ 97°
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
Periods of clouds and sunshine with a heavy thunderstorm; very humid; thunderstorms can bring flooding downpours, hail and damaging wind gusts

Max UV Index7.0 (High)

AccuLumen Brightness Index™6 (Medium)

WindSSE 5 mph

Wind Gusts13 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.30 in

Rain0.30 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover63%

Morning

Afternoon

Night

7/4
70°Lo
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy and very humid with a heavy thunderstorm; thunderstorms can bring flooding downpours, hail and damaging wind gusts

WindS 4 mph

Wind Gusts9 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.30 in

Rain0.30 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover68%

Evening

Overnight

Sun & Moon

15 hrs 04 mins
Rise 5:23 AM
Set 8:27 PM
Waning Gibbous
Rise 11:11 PM
Set 10:54 AM

Temperature History

7/4
High
Low
Forecast
89°
70°
Average
85°
65°
Last Year
90°
66°
Record
97°
2002
52°
1996

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World North America United States Illinois Grant Park

Weather Near Grant Park:

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