Calumet Heights, IL

80%

Cloudy and humid with a thunderstorm

RealFeel®90°

RealFeel Shade™88°

Max UV Index2 (Low)

WindSW 9 mph

Sun 7/20

77° /67°

80%

Humid with a thunderstorm; cloudy in the morning, then times of clouds and sun in the afternoon

RealFeel®83°

RealFeel Shade™80°

Max UV Index5 (Moderate)

WindNNE 9 mph

Mon 7/21

81° /72°

24%

Humid with low clouds

RealFeel®86°

RealFeel Shade™84°

Max UV Index2 (Low)

WindESE 8 mph

Tue 7/22

86° /75°

40%

Watch for a strong morning thunderstorm; mostly cloudy and very humid

RealFeel®99°

RealFeel Shade™94°

Max UV Index5 (Moderate)

WindS 9 mph

Wed 7/23

91° /74°

10%

Mostly sunny, hot and humid

RealFeel®107°

RealFeel Shade™99°

Max UV Index10 (Very High)

WindSSW 6 mph

Thu 7/24

90° /73°

Hot and less humid with plenty of sunshine

RealFeel®95°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindSSW 8 mph

Fri 7/25

66%

Humid with intervals of clouds and sunshine; a couple of afternoon thunderstorms

RealFeel®95°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindSSW 6 mph

Sat 7/26

80° /71°

Uncomfortably humid with intervals of clouds and sunshine

RealFeel®94°

RealFeel Shade™86°

Max UV Index7 (High)

WindNE 6 mph

Sun 7/27

Mostly cloudy and humid

RealFeel®93°

RealFeel Shade™87°

Max UV Index7 (High)

WindE 9 mph

Mon 7/28

69%

Periods of rain in the morning; otherwise, mostly cloudy and very humid

RealFeel®101°

RealFeel Shade™94°

Max UV Index4 (Moderate)

WindENE 4 mph

Tue 7/29

83° /69°

10%

Uncomfortably humid with sunshine

RealFeel®94°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindW 10 mph

Wed 7/30

80° /72°

63%

A couple of showers and a thunderstorm in the morning; otherwise, cloudy and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index2 (Low)

WindWNW 5 mph

Thu 7/31

81° /71°

Mostly cloudy and humid

RealFeel®93°

RealFeel Shade™86°

Max UV Index6 (High)

WindSW 5 mph

Fri 8/1

84° /71°

A couple of morning showers and a thunderstorm; otherwise, humid with clouds and sun

RealFeel®92°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindWSW 8 mph

Sat 8/2

84° /67°

Cloudy and humid with a couple of showers and a thunderstorm, mainly later

RealFeel®82°

RealFeel Shade™81°

Max UV Index2 (Low)

WindNNE 16 mph

Sun 8/3

77° /66°

Clouds giving way to some sun and less humid

RealFeel®78°

RealFeel Shade™74°

Max UV Index6 (High)

WindENE 13 mph

Mon 8/4

77° /64°

Abundant sunshine

RealFeel®82°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindENE 8 mph

Tue 8/5

78° /64°

Sun followed by clouds

RealFeel®78°

RealFeel Shade™77°

Max UV Index6 (High)

WindE 6 mph

Wed 8/6

78° /65°

Some sun, then increasing clouds

RealFeel®84°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindS 6 mph

Thu 8/7

79° /71°

Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindS 10 mph

Fri 8/8

79° /71°

Partly sunny and humid

RealFeel®84°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNNE 10 mph

Sat 8/9

80° /69°

56%

Mostly sunny and humid; a passing afternoon shower

RealFeel®90°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindNE 5 mph

Sun 8/10

79° /68°

Partly sunny

RealFeel®89°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindNNE 4 mph

Mon 8/11

78° /69°

Mostly sunny

RealFeel®86°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindS 6 mph

Tue 8/12

82° /71°

Partly sunny and humid

RealFeel®85°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindSSW 9 mph

Wed 8/13

83° /71°

Sunny and humid

RealFeel®89°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindSSW 10 mph

Thu 8/14

84° /72°

57%

Humid with intervals of clouds and sunshine; an afternoon thunderstorm

RealFeel®90°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindSSW 13 mph

Fri 8/15

55%

More clouds than sun; humid with a thunderstorm

RealFeel®92°

RealFeel Shade™92°

Max UV Index4 (Moderate)

WindWSW 7 mph

Sat 8/16

10%

Brilliant sunshine and humid

RealFeel®92°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindNNE 7 mph

Sun 8/17

82° /71°

Sunny and humid

RealFeel®89°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindSE 7 mph

Mon 8/18

Sunny and humid

RealFeel®94°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindSSE 9 mph

Tue 8/19

Warm and very humid with plenty of sunshine

RealFeel®95°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindS 10 mph

Wed 8/20

85° /72°

Cloudy, warm and very humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®92°

RealFeel Shade™92°

Max UV Index2 (Low)

WindSW 9 mph

Thu 8/21

Mostly sunny and uncomfortably humid

RealFeel®100°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindSSW 4 mph

Fri 8/22

84° /72°

Times of sun and clouds, warm and very humid

RealFeel®97°

RealFeel Shade™95°

Max UV Index5 (Moderate)

WindSSE 5 mph

Sat 8/23

Cloudy, warm and very humid

RealFeel®94°

RealFeel Shade™93°

Max UV Index2 (Low)

WindSSE 7 mph

Sun 8/24

85° /72°

Warm and humid with plenty of sunshine

RealFeel®93°

RealFeel Shade™89°

Max UV Index7 (High)

WindSSW 10 mph

Mon 8/25

Partly sunny, warm and humid

RealFeel®97°

RealFeel Shade™92°

Max UV Index7 (High)

WindS 5 mph

Tue 8/26

85° /70°

Warm and humid with intervals of clouds and sunshine

RealFeel®100°

RealFeel Shade™93°

Max UV Index7 (High)

WindENE 2 mph

Wed 8/27

Warm and very humid with abundant sunshine

RealFeel®98°

RealFeel Shade™91°

Max UV Index7 (High)

WindESE 5 mph

Thu 8/28

56%

Partly sunny, remaining warm and very humid; a thunderstorm in the afternoon

RealFeel®99°

RealFeel Shade™94°

Max UV Index7 (High)

WindNE 5 mph

Fri 8/29

75° /62°