Heat Advisory

July 28 - September 10

Mon 7/28

93° /71°

25%

Partly sunny, hot and humid

alerts

Heat Advisory

12:00 PM Monday - 8:00 PM Monday

RealFeel®107°

RealFeel Shade™99°

Max UV Index9 (Very High)

WindNNW 6 mph

Tue 7/29

92° /70°

55%

A heavy thunderstorm in the morning; otherwise, very warm and humid with clouds giving way to some sun; storms can bring flash flooding and damaging winds

RealFeel®105°

RealFeel Shade™97°

Max UV Index8 (Very High)

WindW 8 mph

Wed 7/30

77° /62°

91%

Variable cloudiness with a couple of showers and a heavy thunderstorm; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®80°

RealFeel Shade™76°

Max UV Index3 (Moderate)

WindNE 8 mph

Thu 7/31

75° /59°

Breezy and less humid with clouds giving way to sun

RealFeel®78°

RealFeel Shade™71°

Max UV Index9 (Very High)

WindNNE 15 mph

Fri 8/1

76° /56°

Sunny and pleasant

RealFeel®80°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindNE 9 mph

Sat 8/2

78° /59°

Sunny and nice

RealFeel®85°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindESE 7 mph

Sun 8/3

79° /64°

13%

Mostly cloudy

RealFeel®83°

RealFeel Shade™76°

Max UV Index6 (High)

WindE 8 mph

Mon 8/4

83° /66°

Periods of clouds and sunshine

RealFeel®87°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSE 5 mph

Tue 8/5

81° /67°

66%

Cloudy with a couple of thunderstorms in the afternoon

RealFeel®84°

RealFeel Shade™82°

Max UV Index2 (Low)

WindS 7 mph

Wed 8/6

79° /66°

75%

Humid with rain and a thunderstorm

RealFeel®81°

RealFeel Shade™80°

Max UV Index2 (Low)

WindS 9 mph

Thu 8/7

82° /66°

40%

Partly sunny with a thunderstorm in a couple of spots

RealFeel®86°

RealFeel Shade™83°

Max UV Index6 (High)

WindWNW 7 mph

Fri 8/8

82° /65°

57%

Clouds breaking for some sun; a little morning rain followed by a shower in spots in the afternoon

RealFeel®91°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindNE 4 mph

Sat 8/9

84° /67°

Mostly sunny and humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindSW 4 mph

Sun 8/10

81° /62°

68%

Cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®82°

RealFeel Shade™82°

Max UV Index2 (Low)

WindSW 14 mph

Mon 8/11

79° /64°

25%

Cloudy and less humid

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindN 7 mph

Tue 8/12

76° /61°

20%

Sun followed by increasing clouds

RealFeel®83°

RealFeel Shade™75°

Max UV Index8 (Very High)

WindNNE 5 mph

Wed 8/13

76° /61°

20%

Mostly sunny

RealFeel®85°

RealFeel Shade™74°

Max UV Index8 (Very High)

WindSSW 5 mph

Thu 8/14

78° /66°

25%

Humid with periods of clouds and sunshine

RealFeel®82°

RealFeel Shade™81°

Max UV Index4 (Moderate)

WindS 12 mph

Fri 8/15

84° /66°

Humid with plenty of sun

RealFeel®91°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindNNW 5 mph

Sat 8/16

80° /65°

25%

Sun yielding to clouds and humid

RealFeel®89°

RealFeel Shade™82°

Max UV Index7 (High)

WindESE 1 mph

Sun 8/17

83° /66°

25%

Some sun, then increasing clouds and humid

RealFeel®90°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindSE 6 mph

Mon 8/18

84° /67°

25%

Mostly cloudy and uncomfortably humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index2 (Low)

WindSW 10 mph

Tue 8/19

85° /68°

60%

Partly sunny and uncomfortably humid; an afternoon shower

RealFeel®94°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindSW 10 mph

Wed 8/20

85° /67°

64%

Uncomfortably humid with variable cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®93°

RealFeel Shade™93°

Max UV Index5 (Moderate)

WindNNE 6 mph

Thu 8/21

83° /67°

25%

Humid with clouds and sunshine

RealFeel®89°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindS 7 mph

Fri 8/22

84° /64°

20%

Mostly sunny and less humid

RealFeel®85°

RealFeel Shade™81°

Max UV Index7 (High)

WindN 8 mph

Sat 8/23

76° /62°

10%

Abundant sunshine

RealFeel®82°

RealFeel Shade™73°

Max UV Index7 (High)

WindWSW 6 mph

Sun 8/24

81° /65°

25%

Mostly cloudy

RealFeel®82°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindW 5 mph

Mon 8/25

81° /63°

25%

Less humid with intervals of clouds and sunshine

RealFeel®84°

RealFeel Shade™78°

Max UV Index7 (High)

WindNNE 8 mph

Tue 8/26

74° /62°

25%

Intervals of clouds and sunshine

RealFeel®78°

RealFeel Shade™71°

Max UV Index7 (High)

WindENE 8 mph

Wed 8/27

74° /61°

25%

Considerable cloudiness

RealFeel®75°

RealFeel Shade™74°

Max UV Index2 (Low)

WindNE 1 mph

Thu 8/28

75° /59°

20%

Sunny to partly cloudy

RealFeel®81°

RealFeel Shade™73°

Max UV Index7 (High)

WindWSW 4 mph

Fri 8/29

80° /64°

60%

A little morning rain; otherwise, cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindSSW 9 mph

Sat 8/30

75° /61°

25%

Mostly sunny

RealFeel®82°

RealFeel Shade™73°

Max UV Index7 (High)

WindWSW 5 mph

Sun 8/31

74° /62°

55%

Mostly cloudy with a little rain in the afternoon

RealFeel®74°

RealFeel Shade™72°

Max UV Index5 (Moderate)

WindN 8 mph

Mon 9/1

74° /60°

25%

Cloudy

RealFeel®71°

RealFeel Shade™71°

Max UV Index2 (Low)

WindN 13 mph

Tue 9/2

72° /58°

25%

Clouds and sun

RealFeel®73°

RealFeel Shade™71°

Max UV Index6 (High)

WindN 8 mph

Wed 9/3

72° /57°

20%

Partial sunshine

RealFeel®75°

RealFeel Shade™69°

Max UV Index6 (High)

WindNNW 7 mph

Thu 9/4

73° /56°

25%

Clouds rolling in

RealFeel®74°

RealFeel Shade™73°

Max UV Index4 (Moderate)

WindNNW 2 mph

Fri 9/5

72° /59°

25%

Mostly cloudy

RealFeel®71°

RealFeel Shade™70°

Max UV Index2 (Low)

WindN 6 mph

Sat 9/6

73° /57°

10%

Mostly sunny

RealFeel®76°

RealFeel Shade™70°

Max UV Index6 (High)

WindN 5 mph

Sun 9/7

72° /58°

10%

Mostly sunny

RealFeel®78°

RealFeel Shade™70°

Max UV Index6 (High)

WindESE 2 mph

Mon 9/8

81° /62°

12%

Partly sunny and humid

RealFeel®85°

RealFeel Shade™83°

Max UV Index6 (High)

WindS 10 mph

Tue 9/9

81° /51°

Mostly sunny

RealFeel®81°

RealFeel Shade™79°

Max UV Index6 (High)

WindS 15 mph

Wed 9/10

80° /52°

65%

Times of clouds and sun with a couple of thunderstorms in the afternoon

RealFeel®82°

RealFeel Shade™80°

Max UV Index5 (Moderate)

WindS 15 mph

Round Lake Park, IL

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Daily

Mon 7/28

Tue 7/29

Wed 7/30

Thu 7/31

Fri 8/1

Sat 8/2

Sun 8/3

Mon 8/4

Tue 8/5

Wed 8/6

Thu 8/7

Fri 8/8

Sat 8/9

Sun 8/10

Mon 8/11

Tue 8/12

Wed 8/13

Thu 8/14

Fri 8/15

Sat 8/16

Sun 8/17

Mon 8/18

Tue 8/19

Wed 8/20

Thu 8/21

Fri 8/22

Sat 8/23

Sun 8/24

Mon 8/25

Tue 8/26

Wed 8/27

Thu 8/28

Fri 8/29

Sat 8/30

Sun 8/31

Mon 9/1

Tue 9/2

Wed 9/3

Thu 9/4

Fri 9/5

Sat 9/6

Sun 9/7

Mon 9/8

Tue 9/9

Wed 9/10

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Weather Near Round Lake Park: