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Grayslake, IL

72°F
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, August 20

Day

8/20
77°Hi
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Humid with variable cloudiness
alerts

Beach Hazards Statement

8:00 PM Tuesday - 10:00 AM Thursday

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™4 (Dull)

WindNNE 9 mph

Wind Gusts22 mph

Probability of Precipitation5%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover77%

Morning

Afternoon

Night

8/20
60°Lo
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mainly clear
alerts

Beach Hazards Statement

8:00 PM Tuesday - 10:00 AM Thursday

WindNNE 6 mph

Wind Gusts16 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Evening

Overnight

Sun & Moon

13 hrs 42 mins
Rise 6:04 AM
Set 7:46 PM
Waning Crescent
Rise 2:45 AM
Set 6:42 PM

Temperature History

8/20
High
Low
Forecast
77°
60°
Average
80°
61°
Last Year
70°
56°

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World North America United States Illinois Grayslake

Weather Near Grayslake:

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