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Next week to bring another uptick in temps, humidity in the Northeast. Get the forecast. Chevron right

Arlington Heights, IL

69°F
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Arlington Heights

Illinois

69°
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Arlington Heights, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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June 6 - June 20

Sat 6/6

87° /61°
55%
Variable cloudiness with widely separated thunderstorms; humid

RealFeel®94°

RealFeel Shade™87°

Max UV Index9.0 (Very High)

WindNNW 8 mph

Hours of Precipitation1

Hours of Rain1

Sun 6/7

80° /67°
25%
Mostly cloudy and less humid

RealFeel®84°

RealFeel Shade™78°

Max UV Index7.0 (High)

WindE 8 mph

Mon 6/8

82° /70°
68%
Cloudy and humid; an afternoon thunderstorm or two

RealFeel®85°

RealFeel Shade™84°

Max UV Index3.0 (Moderate)

WindESE 8 mph

Hours of Precipitation2

Hours of Rain2

Tue 6/9

88° /72°
55%
Clouds and breaks of sun; humid with a thunderstorm

RealFeel®96°

RealFeel Shade™92°

Max UV Index5.0 (Moderate)

WindS 7 mph

Hours of Precipitation1

Hours of Rain1

Wed 6/10

90° /74°
55%
A thunderstorm in one or two spots in the morning, becoming breezy in the afternoon; humid with the temperature near the record of 92

RealFeel®98°

RealFeel Shade™92°

Max UV Index10.0 (Very High)

WindSSW 13 mph

Hours of Precipitation1

Hours of Rain1

Thu 6/11

90° /69°
25%
Very warm with the temperature approaching the record high of 93 last reached in 2025 with some sun

RealFeel®94°

RealFeel Shade™92°

Max UV Index10.0 (Very High)

WindSW 13 mph

Fri 6/12

86° /69°
17%
Mostly sunny, remaining very warm and humid

RealFeel®95°

RealFeel Shade™88°

Max UV Index10.0 (Very High)

WindSW 10 mph

Sat 6/13

83° /61°
5%
Sun through high clouds

RealFeel®82°

RealFeel Shade™80°

Max UV Index5.0 (Moderate)

WindSSW 10 mph

Sun 6/14

74° /59°
3%
Increasing amounts of sunshine

RealFeel®79°

RealFeel Shade™71°

Max UV Index9.0 (Very High)

WindWNW 9 mph

Mon 6/15

79° /61°
1%
Mostly sunny

RealFeel®85°

RealFeel Shade™76°

Max UV Index10.0 (Very High)

WindWNW 7 mph

Tue 6/16

79° /61°
10%
Times of clouds and sun

RealFeel®88°

RealFeel Shade™78°

Max UV Index10.0 (Very High)

WindNW 4 mph

Wed 6/17

75° /60°
5%
Partly sunny

RealFeel®87°

RealFeel Shade™75°

Max UV Index7.0 (High)

WindSSE 1 mph

Thu 6/18

78° /62°
1%
Mostly sunny

RealFeel®89°

RealFeel Shade™76°

Max UV Index10.0 (Very High)

WindS 2 mph

Fri 6/19

81° /61°
25%
Less humid with increasing cloudiness

RealFeel®83°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindSE 5 mph

Sat 6/20

77° /64°
25%
Humid with intervals of clouds and sunshine

RealFeel®90°

RealFeel Shade™78°

Max UV Index10.0 (Very High)

WindS 4 mph

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World North America United States Illinois Arlington Heights

Weather Near Arlington Heights:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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