Hourly Weather Forecast for Arlington Heights, Illinois - The Weather Channel | Weather.com

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Hourly Weather-

As of 2:14 pm CDT

Friday, March 20

3 pm

Partly Cloudy

68°

1%

N 10 mph

Partly Cloudy

Feels Like68°
WindN 10 mph
Humidity48%
UV Index3 of 11
Cloud Cover35%
Rain Amount0 in

4 pm

Partly Cloudy

62°

1%

NNE 10 mph

Partly Cloudy

Feels Like60°
WindNNE 10 mph
Humidity55%
UV Index2 of 11
Cloud Cover49%
Rain Amount0 in

5 pm

Mostly Cloudy

58°

1%

NE 10 mph

Mostly Cloudy

Feels Like56°
WindNE 10 mph
Humidity58%
UV Index1 of 11
Cloud Cover64%
Rain Amount0 in

6 pm

Cloudy

52°

2%

NE 9 mph

Cloudy

Feels Like49°
WindNE 9 mph
Humidity61%
UV Index0 of 11
Cloud Cover85%
Rain Amount0 in

7 pm

Cloudy

49°

2%

NE 8 mph

Cloudy

Feels Like46°
WindNE 8 mph
Humidity64%
UV Index0 of 11
Cloud Cover82%
Rain Amount0 in

8 pm

Cloudy

46°

2%

NE 6 mph

Cloudy

Feels Like43°
WindNE 6 mph
Humidity69%
UV Index0 of 11
Cloud Cover88%
Rain Amount0 in

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9 pm

Cloudy

45°

3%

NE 6 mph

Cloudy

Feels Like42°
WindNE 6 mph
Humidity71%
UV Index0 of 11
Cloud Cover89%
Rain Amount0 in

10 pm

Cloudy

43°

6%

NE 4 mph

Cloudy

Feels Like40°
WindNE 4 mph
Humidity74%
UV Index0 of 11
Cloud Cover87%
Rain Amount0 in

11 pm

Cloudy

42°

6%

ENE 4 mph

Cloudy

Feels Like40°
WindENE 4 mph
Humidity76%
UV Index0 of 11
Cloud Cover88%
Rain Amount0 in

Saturday, March 21

12 am

Cloudy

41°

7%

ENE 3 mph

Cloudy

Feels Like41°
WindENE 3 mph
Humidity78%
UV Index0 of 11
Cloud Cover85%
Rain Amount0 in

1 am

Cloudy

40°

7%

ENE 2 mph

Cloudy

Feels Like40°
WindENE 2 mph
Humidity80%
UV Index0 of 11
Cloud Cover88%
Rain Amount0 in

2 am

Cloudy

40°

8%

ENE 2 mph

Cloudy

Feels Like40°
WindENE 2 mph
Humidity82%
UV Index0 of 11
Cloud Cover92%
Precip Amount0 in

3 am

Cloudy

39°

8%

ENE 2 mph

Cloudy

Feels Like39°
WindENE 2 mph
Humidity82%
UV Index0 of 11
Cloud Cover92%
Precip Amount0 in

4 am

Cloudy

39°

8%

E 2 mph

Cloudy

Feels Like39°
WindE 2 mph
Humidity83%
UV Index0 of 11
Cloud Cover85%
Precip Amount0 in

5 am

Cloudy

38°

8%

E 2 mph

Cloudy

Feels Like38°
WindE 2 mph
Humidity84%
UV Index0 of 11
Cloud Cover88%
Precip Amount0 in

6 am

Cloudy

37°

8%

E 2 mph

Cloudy

Feels Like37°
WindE 2 mph
Humidity84%
UV Index0 of 11
Cloud Cover83%
Precip Amount0 in

7 am

Mostly Cloudy

38°

8%

ESE 3 mph

Mostly Cloudy

Feels Like38°
WindESE 3 mph
Humidity84%
UV Index0 of 11
Cloud Cover79%
Precip Amount0 in

8 am

Mostly Cloudy

39°

8%

ESE 3 mph

Mostly Cloudy

Feels Like37°
WindESE 3 mph
Humidity84%
UV Index0 of 11
Cloud Cover78%
Precip Amount0 in

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9 am

Mostly Cloudy

42°

7%

SE 4 mph

Mostly Cloudy

Feels Like40°
WindSE 4 mph
Humidity77%
UV Index1 of 11
Cloud Cover72%
Rain Amount0 in

10 am

Mostly Cloudy

46°

5%

SSE 5 mph

Mostly Cloudy

Feels Like43°
WindSSE 5 mph
Humidity71%
UV Index2 of 11
Cloud Cover63%
Rain Amount0 in

11 am

Partly Cloudy

49°

4%

S 6 mph

Partly Cloudy

Feels Like47°
WindS 6 mph
Humidity64%
UV Index3 of 11
Cloud Cover50%
Rain Amount0 in

12 pm

Mostly Sunny

55°

2%

S 8 mph

Mostly Sunny

Feels Like52°
WindS 8 mph
Humidity56%
UV Index4 of 11
Cloud Cover22%
Rain Amount0 in

1 pm

Mostly Sunny

61°

0%

SSW 9 mph

Mostly Sunny

Feels Like59°
WindSSW 9 mph
Humidity47%
UV Index5 of 11
Cloud Cover22%
Rain Amount0 in

2 pm

Sunny

64°

0%

SSW 11 mph

Sunny

Feels Like64°
WindSSW 11 mph
Humidity45%
UV Index4 of 11
Cloud Cover13%
Rain Amount0 in

3 pm

Sunny

68°

0%

SSW 11 mph

Sunny

Feels Like68°
WindSSW 11 mph
Humidity42%
UV Index3 of 11
Cloud Cover15%
Rain Amount0 in

4 pm

Sunny

69°

0%

SW 12 mph

Sunny

Feels Like69°
WindSW 12 mph
Humidity42%
UV Index2 of 11
Cloud Cover18%
Rain Amount0 in

5 pm

Sunny

71°

0%

SW 12 mph

Sunny

Feels Like71°
WindSW 12 mph
Humidity42%
UV Index1 of 11
Cloud Cover14%
Rain Amount0 in

6 pm

Sunny

69°

0%

SW 11 mph

Sunny

Feels Like69°
WindSW 11 mph
Humidity44%
UV Index0 of 11
Cloud Cover11%
Rain Amount0 in

7 pm

Partly Cloudy

68°

1%

SW 10 mph

Partly Cloudy

Feels Like68°
WindSW 10 mph
Humidity47%
UV Index0 of 11
Cloud Cover32%
Rain Amount0 in

8 pm

Mostly Clear

66°

1%

SW 10 mph

Mostly Clear

Feels Like66°
WindSW 10 mph
Humidity51%
UV Index0 of 11
Cloud Cover26%
Rain Amount0 in

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9 pm

Mostly Clear

65°

2%

SW 10 mph

Mostly Clear

Feels Like65°
WindSW 10 mph
Humidity54%
UV Index0 of 11
Cloud Cover29%
Rain Amount0 in

10 pm

Partly Cloudy

64°

2%

SW 10 mph

Partly Cloudy

Feels Like64°
WindSW 10 mph
Humidity56%
UV Index0 of 11
Cloud Cover37%
Rain Amount0 in

11 pm

Partly Cloudy

63°

3%

SW 10 mph

Partly Cloudy

Feels Like63°
WindSW 10 mph
Humidity58%
UV Index0 of 11
Cloud Cover37%
Rain Amount0 in

Sunday, March 22

12 am

Mostly Clear

62°

3%

SW 10 mph

Mostly Clear

Feels Like61°
WindSW 10 mph
Humidity60%
UV Index0 of 11
Cloud Cover24%
Rain Amount0 in

1 am

Clear

61°

4%

SW 9 mph

Clear

Feels Like60°
WindSW 9 mph
Humidity62%
UV Index0 of 11
Cloud Cover19%
Rain Amount0 in

2 am

Clear

61°

5%

SW 9 mph

Clear

Feels Like59°
WindSW 9 mph
Humidity63%
UV Index0 of 11
Cloud Cover18%
Rain Amount0 in

3 am

Partly Cloudy

60°

5%

SW 8 mph

Partly Cloudy

Feels Like59°
WindSW 8 mph
Humidity65%
UV Index0 of 11
Cloud Cover36%
Rain Amount0 in

4 am

Mostly Cloudy

58°

7%

SW 8 mph

Mostly Cloudy

Feels Like57°
WindSW 8 mph
Humidity66%
UV Index0 of 11
Cloud Cover70%
Rain Amount0 in

5 am

Cloudy

56°

8%

SW 7 mph

Cloudy

Feels Like55°
WindSW 7 mph
Humidity67%
UV Index0 of 11
Cloud Cover88%
Rain Amount0 in

6 am

Cloudy

54°

14%

NNW 7 mph

Cloudy

Feels Like52°
WindNNW 7 mph
Humidity71%
UV Index0 of 11
Cloud Cover92%
Rain Amount0 in

7 am

Cloudy

53°

19%

NNE 8 mph

Cloudy

Feels Like50°
WindNNE 8 mph
Humidity74%
UV Index0 of 11
Cloud Cover97%
Rain Amount0 in

8 am

Cloudy

51°

20%

NNE 8 mph

Cloudy

Feels Like48°
WindNNE 8 mph
Humidity76%
UV Index0 of 11
Cloud Cover95%
Rain Amount0 in

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9 am

Cloudy

50°

21%

NNE 10 mph

Cloudy

Feels Like46°
WindNNE 10 mph
Humidity74%
UV Index0 of 11
Cloud Cover96%
Rain Amount0 in

10 am

Cloudy

49°

24%

NNE 11 mph

Cloudy

Feels Like44°
WindNNE 11 mph
Humidity72%
UV Index1 of 11
Cloud Cover97%
Rain Amount0 in

11 am

Cloudy

48°

24%

NNE 14 mph

Cloudy

Feels Like43°
WindNNE 14 mph
Humidity70%
UV Index1 of 11
Cloud Cover98%
Rain Amount0 in

12 pm

Cloudy

48°

15%

NNE 15 mph

Cloudy

Feels Like42°
WindNNE 15 mph
Humidity67%
UV Index2 of 11
Cloud Cover98%
Rain Amount0 in

1 pm

Cloudy

47°

17%

NNE 16 mph

Cloudy

Feels Like41°
WindNNE 16 mph
Humidity64%
UV Index2 of 11
Cloud Cover98%
Rain Amount0 in

2 pm

Cloudy

46°

20%

NNE 16 mph

Cloudy

Feels Like39°
WindNNE 16 mph
Humidity66%
UV Index2 of 11
Cloud Cover98%
Rain Amount0 in

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