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Island Lake, IL

83°F
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Island Lake

Illinois

83°
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Island Lake, 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
Friday, September 4

Day

9/4
93°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™ 98°
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
Partly sunny with a thunderstorm; hot and humid; gusty winds and small hail can accompany any downpour

Max UV Index6.0 (High)

AccuLumen Brightness Index™7 (Bright)

WindSSW 8 mph

Wind Gusts16 mph

Probability of Precipitation55%

Probability of Thunderstorms50%

Precipitation0.15 in

Rain Amount0.15 in

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Cloud Cover39%

Morning

Afternoon

Night

9/4
70°Lo
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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Partly cloudy, warm and humid; a couple of late-night thunderstorms

WindE 6 mph

Wind Gusts8 mph

Probability of Precipitation90%

Probability of Thunderstorms81%

Precipitation0.61 in

Rain Amount0.61 in

Total Hours of Precipitation2

Total Hours of Rain2

Cloud Cover65%

Evening

Overnight

Sun & Moon

13 hrs 01 mins
Rise 6:21 AM
Set 7:22 PM
Last Quarter
Rise 11:33 PM
Set 4:03 PM

Temperature History

9/4
High
Low
Forecast
93°
70°
Average
79°
61°
Last Year
67°
48°
Record
93°
2023
N/A

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  • Joliet, IL
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