Round Lake Heights, IL

Morning low clouds followed by clouds giving way to some sun

RealFeel®81°

RealFeel Shade™76°

Max UV Index4 (Moderate)

WindNE 8 mph

Mon 7/21

78° /70°

22%

Sun and areas of high clouds and pleasant

RealFeel®84°

RealFeel Shade™79°

Max UV Index4 (Moderate)

WindE 4 mph

Tue 7/22

82° /72°

42%

Variably cloudy and humid with a strong thunderstorm in spots

RealFeel®94°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindSSW 6 mph

Wed 7/23

91° /74°

Mostly sunny, very warm and very humid

RealFeel®104°

RealFeel Shade™98°

Max UV Index10 (Very High)

WindSW 7 mph

Thu 7/24

83° /71°

Uncomfortably humid with partial sunshine

RealFeel®96°

RealFeel Shade™91°

Max UV Index9 (Very High)

WindSW 8 mph

Fri 7/25

84° /69°

Humid with intervals of clouds and sunshine

RealFeel®95°

RealFeel Shade™89°

Max UV Index7 (High)

WindN 5 mph

Sat 7/26

78° /65°

12%

Humid with intervals of clouds and sunshine

RealFeel®93°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindN 5 mph

Sun 7/27

80° /67°

Intervals of clouds and sunshine

RealFeel®87°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindESE 8 mph

Mon 7/28

84° /68°

60%

A passing morning shower; otherwise, cloudy and humid

RealFeel®92°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindESE 5 mph

Tue 7/29

82° /64°

Sunny

RealFeel®86°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindW 10 mph

Wed 7/30

78° /67°

40%

Cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®86°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindNNW 4 mph

Thu 7/31

79° /66°

Mostly cloudy and humid

RealFeel®86°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindSW 4 mph

Fri 8/1

Humid with variable cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®89°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindW 5 mph

Sat 8/2

83° /62°

55%

Cloudy with a touch of rain

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindNE 13 mph

Sun 8/3

76° /61°

20%

Sunshine and a few clouds

RealFeel®79°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindENE 10 mph

Mon 8/4

75° /60°

10%

Mostly sunny

RealFeel®84°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindENE 5 mph

Tue 8/5

75° /59°

Turning out cloudy

RealFeel®77°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindE 2 mph

Wed 8/6

76° /61°

Some sun, then increasing clouds

RealFeel®78°

RealFeel Shade™75°

Max UV Index6 (High)

WindS 5 mph

Thu 8/7

77° /66°

70%

Humid with considerable cloudiness; showers in the morning followed by a couple of showers and a thunderstorm in the afternoon

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindS 8 mph

Fri 8/8

77° /66°

40%

Humid with times of clouds and sun; a thundershower in spots in the afternoon

RealFeel®81°

RealFeel Shade™78°

Max UV Index6 (High)

WindNNE 7 mph

Sat 8/9

78° /65°

55%

Partly sunny with a thundershower in the afternoon

RealFeel®84°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindNNE 6 mph

Sun 8/10

77° /64°

Times of clouds and sun

RealFeel®78°

RealFeel Shade™76°

Max UV Index4 (Moderate)

WindN 4 mph

Mon 8/11

77° /64°

10%

Mostly sunny

RealFeel®86°

RealFeel Shade™77°

Max UV Index8 (Very High)

WindS 5 mph

Tue 8/12

80° /66°

Humid with clouds and sun

RealFeel®82°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindSSW 8 mph

Wed 8/13

Mostly sunny and humid

RealFeel®88°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindSSW 8 mph

Thu 8/14

59%

A passing morning shower; otherwise, partly sunny and humid

RealFeel®90°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindSSW 12 mph

Fri 8/15

Humid with more clouds than sun; a couple of afternoon showers and a thunderstorm

RealFeel®96°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindW 5 mph

Sat 8/16

Less humid with plenty of sun

RealFeel®90°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindNNE 5 mph

Sun 8/17

81° /66°

Humid with plenty of sun

RealFeel®90°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindSE 6 mph

Mon 8/18

Brilliant sunshine and humid

RealFeel®93°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindS 7 mph

Tue 8/19

84° /68°

Humid with plenty of sunshine

RealFeel®92°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindSSW 9 mph

Wed 8/20

82° /67°

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

RealFeel®88°

RealFeel Shade™88°

Max UV Index2 (Low)

WindSW 7 mph

Thu 8/21

38%

Uncomfortably humid with sun followed by increasing clouds; a thunderstorm in spots in the afternoon

RealFeel®98°

RealFeel Shade™94°

Max UV Index7 (High)

WindSSW 4 mph

Fri 8/22

84° /66°

55%

Partly sunny and uncomfortably humid; a thunderstorm in the afternoon

RealFeel®100°

RealFeel Shade™96°

Max UV Index7 (High)

WindSE 2 mph

Sat 8/23

84° /67°

Cloudy and uncomfortably humid

RealFeel®93°

RealFeel Shade™93°

Max UV Index2 (Low)

WindS 6 mph

Sun 8/24

83° /68°

20%

Humid with plenty of sunshine

RealFeel®89°

RealFeel Shade™85°

Max UV Index7 (High)

WindSSW 10 mph

Mon 8/25

85° /67°

20%

Uncomfortably humid with sun and some clouds

RealFeel®97°

RealFeel Shade™90°

Max UV Index7 (High)

WindENE 5 mph

Tue 8/26

84° /67°

Partly sunny and uncomfortably humid

RealFeel®99°

RealFeel Shade™94°

Max UV Index7 (High)

WindENE 5 mph

Wed 8/27

84° /66°

39%

Uncomfortably humid with intervals of clouds and sunshine; a thunderstorm in spots in the afternoon

RealFeel®97°

RealFeel Shade™93°

Max UV Index4 (Moderate)

WindENE 2 mph

Thu 8/28