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Current Weather - Arlington Heights, Cook, Illinois

19/08/2026, --:--

Moderate rain

19^oC

17^oC / 26^oC | Real feel 20^oC

100% rain | 1.04 mm

Humidity

91%

Vision

10 km

Wind Speed

12.424 km/h

UV Index

Sunrise / Sunset

06:02 / 19:48

Hourly Forecast for Arlington Heights, Cook, Illinois

22:00

23:00

00:00

01:00

02:00

03:00

04:00

05:00

06:00

07:00

1.04 mm

0 mm

Temperature

Chance of Rain

Precipitation

Weather Outlook for Arlington Heights, Cook, Illinois

19/08/2026

29^oC

19^oC

Light rain

57%

11.442 km/h

80%

Chance of Rain

17^oC

Dew Point

57%

Humidity

103

Ozone

0.45 mm

Precipitation

101300 hPa

Pressure

North

Wind Direction

100%

Cloud Cover

06:08

Sunrise

19:08

Sunset

20/08/2026

29^oC

17^oC

Clear sky

30%

10.187 km/h

Chance of Rain

8^oC

Dew Point

30%

Humidity

107

Ozone

0 mm

Precipitation

101800 hPa

Pressure

North

Wind Direction

Cloud Cover

06:08

Sunrise

19:08

Sunset

21/08/2026

24^oC

18^oC

Moderate rain

63%

16.56 km/h

100%

Chance of Rain

15^oC

Dew Point

63%

Humidity

Ozone

4.24 mm

Precipitation

101600 hPa

Pressure

North

Wind Direction

94%

Cloud Cover

06:08

Sunrise

19:08

Sunset

22/08/2026

28^oC

18^oC

Light rain

46%

17.928 km/h

25%

Chance of Rain

15^oC

Dew Point

46%

Humidity

101

Ozone

0.12 mm

Precipitation

101500 hPa

Pressure

North

Wind Direction

Cloud Cover

06:08

Sunrise

19:08

Sunset

23/08/2026

25^oC

19^oC

Cloudy, overcast

42%

13.036 km/h

Chance of Rain

12^oC

Dew Point

42%

Humidity

Ozone

0 mm

Precipitation

101800 hPa

Pressure

North

Wind Direction

93%

Cloud Cover

06:08

Sunrise

19:08

Sunset

24/08/2026

26^oC

17^oC

Clear sky

38%

13.856 km/h

Chance of Rain

10^oC

Dew Point

38%

Humidity

Ozone

0 mm

Precipitation

101800 hPa

Pressure

North

Wind Direction

10%

Cloud Cover

06:08

Sunrise

19:08

Sunset

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

Temperature & Rainfall Outlook for Arlington Heights, Cook, Illinois

Tue - 18

Wed - 19

Thu - 20

Fri - 21

Sat - 22

Sun - 23

Mon - 24

Max Temperature

Min Temperature

3.78 mm

0.45 mm

0 mm

4.24 mm

0.12 mm

0 mm

Precipitation

Chance of Rain

UV Index

22:00
0
23:00
0
00:00
0
01:00
0
02:00
0
03:00
0
04:00
0

Moon phase

18/08
Waxing Crescent
19/08
Frist Quarter
20/08
Waxing Gibbous
21/08
Waxing Gibbous
22/08
Waxing Gibbous
23/08
Waxing Gibbous
24/08
Waxing Gibbous

Current Weather - Arlington Heights, Cook, Illinois

Hourly Forecast for Arlington Heights, Cook, Illinois

Weather Outlook for Arlington Heights, Cook, Illinois

Temperature & Rainfall Outlook for Arlington Heights, Cook, Illinois

UV Index

Moon phase

Radar

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