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Harbor Square, IL

69°F
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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, August 21

Day

8/21
75°Hi
RealFeel® 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Humid with plenty of sunshine
alerts

Beach Hazards Statement

8:26 PM Tuesday - 10:00 AM Thursday

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindNNE 10 mph

Wind Gusts23 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover6%

Morning

Afternoon

Night

8/21
68°Lo
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear

WindNNE 7 mph

Wind Gusts17 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover7%

Evening

Overnight

Sun & Moon

13 hrs 37 mins
Rise 6:05 AM
Set 7:42 PM
Waning Crescent
Rise 4:00 AM
Set 7:11 PM

Temperature History

8/21
High
Low
Forecast
75°
68°
Average
82°
66°
Last Year
76°
57°
Record
99°
1955
46°
1950

Further Ahead

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Monthly

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World North America United States Illinois Harbor Square

Weather Near Harbor Square:

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