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20 Day Weather - Arlington Heights, Cook, Illinois

20/08/2026

24^oC

15^oC

Few clouds

66%

8.497 km/h

Chance of Rain

13^oC

Dew Point

66%

Humidity

106

Ozone

0 mm

Precipitation

101900 hPa

Pressure

North

Wind Direction

14%

Cloud Cover

06:08

Sunrise

19:08

Sunset

21/08/2026

24^oC

17^oC

Light rain

79%

12.279 km/h

16%

Chance of Rain

17^oC

Dew Point

79%

Humidity

Ozone

0.26 mm

Precipitation

101900 hPa

Pressure

North

Wind Direction

38%

Cloud Cover

06:08

Sunrise

19:08

Sunset

22/08/2026

25^oC

19^oC

Light rain

87%

16.158 km/h

93%

Chance of Rain

19^oC

Dew Point

87%

Humidity

Ozone

13.65 mm

Precipitation

101100 hPa

Pressure

North

Wind Direction

71%

Cloud Cover

06:08

Sunrise

19:08

Sunset

23/08/2026

21^oC

14^oC

Light rain

73%

11.732 km/h

12%

Chance of Rain

13^oC

Dew Point

73%

Humidity

Ozone

0.51 mm

Precipitation

101800 hPa

Pressure

North

Wind Direction

18%

Cloud Cover

06:08

Sunrise

19:08

Sunset

24/08/2026

23^oC

14^oC

Few clouds

67%

7.242 km/h

Chance of Rain

12^oC

Dew Point

67%

Humidity

106

Ozone

0 mm

Precipitation

102200 hPa

Pressure

North

Wind Direction

13%

Cloud Cover

06:08

Sunrise

19:08

Sunset

25/08/2026

23^oC

16^oC

Moderate rain

75%

7.451 km/h

52%

Chance of Rain

15^oC

Dew Point

75%

Humidity

101

Ozone

8.23 mm

Precipitation

102000 hPa

Pressure

North

Wind Direction

93%

Cloud Cover

06:08

Sunrise

19:08

Sunset

26/08/2026

22^oC

16^oC

Moderate rain

73%

10.074 km/h

74%

Chance of Rain

14^oC

Dew Point

73%

Humidity

Ozone

11.39 mm

Precipitation

101900 hPa

Pressure

North

Wind Direction

57%

Cloud Cover

06:08

Sunrise

19:08

Sunset

27/08/2026

22^oC

15^oC

Light rain

76%

8.497 km/h

10%

Chance of Rain

14^oC

Dew Point

76%

Humidity

101

Ozone

1.55 mm

Precipitation

102000 hPa

Pressure

North

Wind Direction

15%

Cloud Cover

06:08

Sunrise

19:08

Sunset

28/08/2026

20^oC

12^oC

Few clouds

64%

10.509 km/h

Chance of Rain

9^oC

Dew Point

64%

Humidity

102

Ozone

0 mm

Precipitation

102200 hPa

Pressure

North

Wind Direction

16%

Cloud Cover

06:08

Sunrise

19:08

Sunset

29/08/2026

20^oC

11^oC

Sky is clear

63%

11.587 km/h

Chance of Rain

8^oC

Dew Point

63%

Humidity

103

Ozone

0 mm

Precipitation

102700 hPa

Pressure

North

Wind Direction

Cloud Cover

06:08

Sunrise

19:08

Sunset

30/08/2026

20^oC

11^oC

Few clouds

64%

7.886 km/h

Chance of Rain

8^oC

Dew Point

64%

Humidity

105

Ozone

0 mm

Precipitation

102900 hPa

Pressure

North

Wind Direction

12%

Cloud Cover

06:08

Sunrise

19:08

Sunset

31/08/2026

20^oC

12^oC

Broken clouds

79%

7.129 km/h

Chance of Rain

12^oC

Dew Point

79%

Humidity

Ozone

0 mm

Precipitation

102300 hPa

Pressure

North

Wind Direction

82%

Cloud Cover

06:08

Sunrise

19:08

Sunset

01/09/2026

18^oC

14^oC

Light rain

78%

17.027 km/h

20%

Chance of Rain

12^oC

Dew Point

78%

Humidity

102

Ozone

1 mm

Precipitation

102100 hPa

Pressure

North

Wind Direction

88%

Cloud Cover

06:09

Sunrise

19:09

Sunset

02/09/2026

15^oC

8^oC

Few clouds

59%

17.027 km/h

Chance of Rain

4^oC

Dew Point

59%

Humidity

108

Ozone

0 mm

Precipitation

102000 hPa

Pressure

North

Wind Direction

12%

Cloud Cover

06:09

Sunrise

19:09

Sunset

03/09/2026

18^oC

7^oC

Sky is clear

60%

8.497 km/h

Chance of Rain

5^oC

Dew Point

60%

Humidity

105

Ozone

0 mm

Precipitation

102100 hPa

Pressure

North

Wind Direction

Cloud Cover

06:09

Sunrise

19:09

Sunset

04/09/2026

19^oC

10^oC

Few clouds

70%

11.298 km/h

Chance of Rain

9^oC

Dew Point

70%

Humidity

Ozone

0 mm

Precipitation

102400 hPa

Pressure

North

Wind Direction

13%

Cloud Cover

06:09

Sunrise

19:09

Sunset

05/09/2026

20^oC

11^oC

Light rain

70%

6.486 km/h

17%

Chance of Rain

10^oC

Dew Point

70%

Humidity

102

Ozone

0.54 mm

Precipitation

102500 hPa

Pressure

North

Wind Direction

58%

Cloud Cover

06:09

Sunrise

19:09

Sunset

06/09/2026

21^oC

10^oC

Sky is clear

66%

7.886 km/h

Chance of Rain

9^oC

Dew Point

66%

Humidity

Ozone

0 mm

Precipitation

102400 hPa

Pressure

North

Wind Direction

10%

Cloud Cover

06:09

Sunrise

19:09

Sunset

07/09/2026

18^oC

13^oC

Moderate rain

91%

15.16 km/h

90%

Chance of Rain

14^oC

Dew Point

91%

Humidity

Ozone

21.56 mm

Precipitation

101900 hPa

Pressure

North

Wind Direction

93%

Cloud Cover

06:09

Sunrise

19:09

Sunset

Tomorrow 3 days 5 days 7 days 10 days 20 days 30 days

Temperature & Rainfall Outlook for Arlington Heights, Cook, Illinois

Wed - 19

Thu - 20

Fri - 21

Sat - 22

Sun - 23

Mon - 24

Tue - 25

Wed - 26

Thu - 27

Fri - 28

Max Temperature

Min Temperature

0.9 mm

0 mm

0.26 mm

13.65 mm

0.51 mm

0 mm

8.23 mm

11.39 mm

1.55 mm

0 mm

Precipitation

Chance of Rain

Current Weather in Arlington Heights, Cook, Illinois

19/08/2026

19^o

Broken clouds

19^oC / 26^oC | Real feel 19^oC

0% rain | 0 mm

Radar

20 Day Weather - Arlington Heights, Cook, Illinois

Temperature & Rainfall Outlook for Arlington Heights, Cook, Illinois

Current Weather in Arlington Heights, Cook, Illinois

Radar

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