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Flash floods threaten 43 million people in the Northeast ahead of dramatic cooldown. Get details Chevron right

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Chicago O'Hare International Airport, IL Weather
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Today Hourly

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 Radar MinuteCast® Monthly Air Quality Health & Activities
2
Air Quality Alert

July 31 - September 13

Thu 7/31

76° /63°
25%
Windy; clouds breaking for sun this morning followed by hazy sun; smoke from wildfires in Canada can create reduced air quality and a hazy sky
alerts

Air Quality Alert

10:26 AM Thursday - 12:00 AM Friday
alerts

Beach Hazards Statement

1:00 PM Wednesday - 4:00 PM Friday

RealFeel®78°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindNNE 17 mph

Fri 8/1

76° /61°
0%
Breezy in the morning; otherwise, mostly sunny
alerts

Beach Hazards Statement

1:00 PM Wednesday - 4:00 PM Friday

RealFeel®79°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindNE 12 mph

Sat 8/2

79° /61°
0%
Hazy sunshine; smoke from wildfires can create reduced air quality

RealFeel®84°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindENE 8 mph

Sun 8/3

82° /65°
1%
Pleasant with intervals of clouds and sunshine

RealFeel®85°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindE 8 mph

Mon 8/4

85° /69°
15%
Clouds breaking at times for some sunshine

RealFeel®86°

RealFeel Shade™82°

Max UV Index6 (High)

WindE 8 mph

Tue 8/5

83° /68°
25%
Partly sunny

RealFeel®87°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSE 8 mph

Wed 8/6

84° /70°
13%
Mostly sunny and humid

RealFeel®91°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindE 7 mph

Thu 8/7

89° /72°
4%
Partly sunny and warm

RealFeel®93°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindSSE 8 mph

Fri 8/8

92° /71°
67%
Cloudy and hot; a couple of afternoon showers and a thunderstorm

RealFeel®93°

RealFeel Shade™90°

Max UV Index4 (Moderate)

WindS 9 mph

Sat 8/9

91° /73°
58%
Clouds and sunshine with a couple of thunderstorms; hot

RealFeel®97°

RealFeel Shade™92°

Max UV Index8 (Very High)

WindSSW 9 mph

Sun 8/10

87° /72°
61%
Cloudy and humid; a thunderstorm in parts of the area in the morning followed by a little rain in the afternoon

RealFeel®94°

RealFeel Shade™90°

Max UV Index4 (Moderate)

WindSW 6 mph

Mon 8/11

88° /70°
65%
Mostly cloudy and warm; a morning shower in spots followed by a little rain in the afternoon

RealFeel®96°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindW 7 mph

Tue 8/12

83° /69°
1%
Clouds giving way to some sun

RealFeel®88°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindW 6 mph

Wed 8/13

84° /66°
20%
Sunshine and a few clouds

RealFeel®92°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindNNE 4 mph

Thu 8/14

83° /69°
20%
Sun giving way to increasing clouds and humid

RealFeel®93°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindENE 4 mph

Fri 8/15

85° /70°
25%
Mostly cloudy and humid

RealFeel®90°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSE 4 mph

Sat 8/16

86° /70°
5%
Sunny

RealFeel®94°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindWSW 2 mph

Sun 8/17

86° /69°
10%
Mostly sunny and humid

RealFeel®97°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindESE 4 mph

Mon 8/18

85° /70°
20%
Warm and humid with sunshine and a few clouds

RealFeel®94°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindSSW 6 mph

Tue 8/19

86° /70°
40%
A thundershower in spots in the morning; otherwise, humid with clouds to start, then sunshine returns

RealFeel®97°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindWNW 5 mph

Wed 8/20

85° /69°
20%
Humid with sunshine and a few clouds

RealFeel®90°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindNNE 9 mph

Thu 8/21

82° /68°
5%
Plenty of sunshine

RealFeel®88°

RealFeel Shade™80°

Max UV Index7 (High)

WindNNE 7 mph

Fri 8/22

83° /69°
20%
Sunny

RealFeel®91°

RealFeel Shade™82°

Max UV Index7 (High)

WindNE 4 mph

Sat 8/23

85° /69°
25%
Turning out cloudy

RealFeel®87°

RealFeel Shade™83°

Max UV Index7 (High)

WindS 7 mph

Sun 8/24

85° /68°
25%
Cloudy most of the time

RealFeel®84°

RealFeel Shade™83°

Max UV Index3 (Moderate)

WindS 8 mph

Mon 8/25

86° /70°
10%
Mostly sunny and warm

RealFeel®87°

RealFeel Shade™83°

Max UV Index7 (High)

WindS 9 mph

Tue 8/26

86° /69°
58%
Mostly cloudy, warm and humid; a couple of afternoon showers

RealFeel®87°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSW 7 mph

Wed 8/27

83° /67°
25%
Mostly sunny and humid

RealFeel®89°

RealFeel Shade™82°

Max UV Index7 (High)

WindNW 6 mph

Thu 8/28

81° /68°
10%
Mostly sunny

RealFeel®84°

RealFeel Shade™78°

Max UV Index7 (High)

WindNE 9 mph

Fri 8/29

79° /68°
10%
Mostly sunny

RealFeel®87°

RealFeel Shade™78°

Max UV Index7 (High)

WindE 6 mph

Sat 8/30

83° /67°
20%
Partly sunny

RealFeel®86°

RealFeel Shade™81°

Max UV Index6 (High)

WindESE 7 mph

Sun 8/31

84° /68°
25%
Humid with a blend of sun and clouds

RealFeel®89°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindN 2 mph

Mon 9/1

84° /68°
25%
Turning cloudy, warm and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindW 4 mph

Tue 9/2

83° /67°
25%
Cloudy, warm and humid

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindNE 8 mph

Wed 9/3

82° /68°
58%
Cloudy and humid; a morning thunderstorm followed by a thundershower in the afternoon

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSW 9 mph

Thu 9/4

83° /67°
25%
Mostly cloudy and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindN 6 mph

Fri 9/5

82° /66°
5%
Abundant sunshine

RealFeel®88°

RealFeel Shade™80°

Max UV Index6 (High)

WindNE 5 mph

Sat 9/6

83° /66°
20%
Plenty of sunshine

RealFeel®89°

RealFeel Shade™81°

Max UV Index6 (High)

WindESE 4 mph

Sun 9/7

83° /65°
25%
Cloudy and warm

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindS 8 mph

Mon 9/8

80° /66°
59%
A couple of morning showers; otherwise, mostly cloudy and humid

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindN 9 mph

Tue 9/9

78° /65°
25%
Mostly cloudy

RealFeel®79°

RealFeel Shade™78°

Max UV Index2 (Low)

WindWNW 5 mph

Wed 9/10

82° /65°
20%
Warm and humid with partial sunshine

RealFeel®87°

RealFeel Shade™81°

Max UV Index6 (High)

WindNW 6 mph

Thu 9/11

80° /64°
20%
Less humid with abundant sunshine

RealFeel®82°

RealFeel Shade™77°

Max UV Index5 (Moderate)

WindENE 7 mph

Fri 9/12

82° /62°
58%
Some sun with a couple of thunderstorms; warm and humid

RealFeel®94°

RealFeel Shade™89°

Max UV Index5 (Moderate)

WindNW 4 mph

Sat 9/13

82° /63°
3%
Warm and humid with sunshine and a few clouds

RealFeel®86°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindS 8 mph

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World North America United States Illinois Chicago O'Hare International Airport

Weather Near Chicago O'Hare International Airport:

  • Chicago, IL
  • Joliet, IL
  • Milwaukee, WI
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More
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