Greyslake, IL

Hazy sunshine; smoke from wildfires can create reduced air quality

alerts

Air Quality Alert

12:05 AM Saturday - 12:00 AM Sunday

RealFeel®86°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNE 7 mph

Sun 8/3

81° /59°

Hazy sunshine; smoke from wildfires can create reduced air quality

RealFeel®86°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindENE 8 mph

Mon 8/4

82° /64°

Hazy sunshine

RealFeel®87°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindE 8 mph

Tue 8/5

85° /67°

40%

Partly sunny with widely separated thunderstorms

RealFeel®90°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindESE 8 mph

Wed 8/6

87° /66°

Very warm and humid with intervals of clouds and sunshine

RealFeel®93°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindESE 8 mph

Thu 8/7

86° /68°

Very warm with intervals of clouds and sunshine

RealFeel®96°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindSW 7 mph

Fri 8/8

87° /72°

Very warm and less humid with sun and areas of high clouds

RealFeel®88°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindSSW 8 mph

Sat 8/9

90° /70°

38%

Mostly cloudy and very warm with a strong thunderstorm in spots

RealFeel®92°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindSSW 8 mph

Sun 8/10

85° /69°

68%

Watch for strong thunderstorms in the afternoon; otherwise, periods of rain and a thunderstorm in the morning, cloudy and humid

RealFeel®89°

RealFeel Shade™89°

Max UV Index2 (Low)

WindSW 10 mph

Mon 8/11

85° /65°

Mostly cloudy

RealFeel®88°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindWSW 7 mph

Tue 8/12

87° /66°

A bit of morning rain; otherwise, mostly cloudy and very warm

RealFeel®89°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindW 6 mph

Wed 8/13

88° /69°

39%

Partly sunny and very warm with a shower in places

RealFeel®93°

RealFeel Shade™87°

Max UV Index7 (High)

WindN 5 mph

Thu 8/14

87° /70°

Remaining very warm with clouds giving way to some sun; areas of drizzle in the morning followed by a shower in spots in the afternoon

RealFeel®91°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindENE 4 mph

Fri 8/15

81° /62°

Considerable cloudiness

RealFeel®82°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindSSE 2 mph

Sat 8/16

84° /65°

Mostly sunny and humid

RealFeel®94°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindWSW 2 mph

Sun 8/17

84° /67°

Mostly sunny and humid

RealFeel®95°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindESE 2 mph

Mon 8/18

83° /67°

Increasing cloudiness and humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindSW 5 mph

Tue 8/19

84° /66°

Mostly sunny and humid

RealFeel®94°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindWNW 5 mph

Wed 8/20

83° /66°

Sunny to partly cloudy and humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index7 (High)

WindNNE 8 mph

Thu 8/21

80° /65°

Plenty of sunshine

RealFeel®86°

RealFeel Shade™78°

Max UV Index7 (High)

WindNNE 7 mph

Fri 8/22

81° /65°

Sunshine

RealFeel®90°

RealFeel Shade™80°

Max UV Index7 (High)

WindNE 4 mph

Sat 8/23

83° /66°

Increasing clouds

RealFeel®82°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindS 6 mph

Sun 8/24

83° /66°

Mostly cloudy

RealFeel®82°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindS 7 mph

Mon 8/25

84° /65°

Sun and some clouds

RealFeel®84°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindSSW 9 mph

Tue 8/26

84° /65°

A couple of morning showers; otherwise, humid with considerable cloudiness

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSW 7 mph

Wed 8/27

80° /64°

40%

Humid with sunshine and a few clouds; a thundershower on the prowl in the afternoon

RealFeel®87°

RealFeel Shade™81°

Max UV Index7 (High)

WindNNW 6 mph

Thu 8/28

78° /65°

Sunshine

RealFeel®82°

RealFeel Shade™76°

Max UV Index7 (High)

WindNE 8 mph

Fri 8/29

77° /65°

10%

Mostly sunny

RealFeel®86°

RealFeel Shade™76°

Max UV Index7 (High)

WindENE 5 mph

Sat 8/30

81° /64°

10%

Mostly sunny

RealFeel®86°

RealFeel Shade™79°

Max UV Index7 (High)

WindESE 6 mph

Sun 8/31

82° /64°

Humid with clouds and sunshine

RealFeel®86°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindNNE 1 mph

Mon 9/1

82° /65°

Partly sunny and humid

RealFeel®91°

RealFeel Shade™84°

Max UV Index6 (High)

WindW 4 mph

Tue 9/2

81° /64°

Cloudy and humid

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindNE 8 mph

Wed 9/3

81° /65°

56%

Cloudy and humid; a thunderstorm in the morning followed by a shower in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSSW 9 mph

Thu 9/4

80° /64°

Humid with sun followed by increasing clouds

RealFeel®83°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindN 6 mph

Fri 9/5

79° /63°

Sun and some clouds

RealFeel®84°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindNE 4 mph

Sat 9/6

80° /63°

10%

Mostly sunny

RealFeel®88°

RealFeel Shade™79°

Max UV Index6 (High)

WindESE 4 mph

Sun 9/7

81° /62°

Considerable cloudiness

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindS 7 mph

Mon 9/8

78° /63°

Cloudy and humid; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®77°

RealFeel Shade™77°

Max UV Index2 (Low)

WindN 8 mph

Tue 9/9

75° /62°

Mostly cloudy

RealFeel®77°

RealFeel Shade™75°

Max UV Index1 (Low)

WindWNW 4 mph

Wed 9/10

80° /62°

Partly sunny and humid

RealFeel®84°

RealFeel Shade™78°

Max UV Index5 (Moderate)

WindNW 6 mph

Thu 9/11

78° /61°