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Next week to bring another uptick in temps, humidity in the Northeast. Get the forecast. Chevron right

Brentwood, IL

78°F
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Brentwood

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Brentwood, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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June 6 - June 20

Sat 6/6

88° /61°
55%
Warmer with times of clouds and sun

RealFeel®100°

RealFeel Shade™89°

Max UV Index8.0 (Very High)

WindNNW 7 mph

Hours of Precipitation1

Hours of Rain1

Sun 6/7

82° /67°
25%
Mostly cloudy, warm and less humid

RealFeel®86°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindENE 9 mph

Mon 6/8

82° /70°
78%
Cloudy, warm and humid; a couple of thunderstorms in the afternoon

RealFeel®86°

RealFeel Shade™83°

Max UV Index2.0 (Low)

WindSE 9 mph

Hours of Precipitation2

Hours of Rain2

Tue 6/9

89° /71°
55%
Clouds and breaks of sun; very warm and humid with a stray thunderstorm

RealFeel®96°

RealFeel Shade™93°

Max UV Index5.0 (Moderate)

WindSW 7 mph

Hours of Precipitation1.5

Hours of Rain1.5

Wed 6/10

92° /73°
18%
Some sun, record-tying heat, humid; breezy in the afternoon; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®99°

RealFeel Shade™93°

Max UV Index9.0 (Very High)

WindSSW 13 mph

Thu 6/11

86° /65°
55%
Mostly cloudy with a strong thunderstorm in spots; very warm; thunderstorms can bring hail and damaging winds

RealFeel®90°

RealFeel Shade™87°

Max UV Index4.0 (Moderate)

WindSW 12 mph

Hours of Precipitation2

Hours of Rain2

Fri 6/12

81° /63°
17%
Mostly sunny and humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index10.0 (Very High)

WindWSW 9 mph

Sat 6/13

81° /59°
5%
Sun through high clouds

RealFeel®82°

RealFeel Shade™80°

Max UV Index5.0 (Moderate)

WindSSW 12 mph

Sun 6/14

73° /57°
3%
Increasing amounts of sunshine

RealFeel®76°

RealFeel Shade™70°

Max UV Index9.0 (Very High)

WindWNW 9 mph

Mon 6/15

73° /56°
3%
Times of clouds and sun

RealFeel®76°

RealFeel Shade™71°

Max UV Index5.0 (Moderate)

WindNNE 4 mph

Tue 6/16

77° /59°
10%
Times of clouds and sun

RealFeel®85°

RealFeel Shade™76°

Max UV Index10.0 (Very High)

WindWNW 4 mph

Wed 6/17

74° /58°
5%
Partly sunny

RealFeel®85°

RealFeel Shade™73°

Max UV Index7.0 (High)

WindS 1 mph

Thu 6/18

76° /60°
1%
Mostly sunny

RealFeel®87°

RealFeel Shade™74°

Max UV Index10.0 (Very High)

WindS 2 mph

Fri 6/19

79° /59°
25%
Increasing cloudiness

RealFeel®81°

RealFeel Shade™77°

Max UV Index7.0 (High)

WindSE 5 mph

Sat 6/20

75° /62°
25%
Humid with intervals of clouds and sunshine

RealFeel®88°

RealFeel Shade™77°

Max UV Index10.0 (Very High)

WindSSW 2 mph

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