30 Day Weather - Arlington Heights, Cook, Illinois
63oF
56oF
Light Rain
83%
12.84 mph
68%
Chance of Rain
53oF
Dew Point
83%
Humidity
101
Ozone
0.011 in
Precipitation
1019 hPa
Pressure
North North East
Wind Direction
100%
Cloud Cover
06:25
Sunrise
16:44
Sunset
69oF
61oF
Light Rain
76%
15.28 mph
100%
Chance of Rain
60oF
Dew Point
76%
Humidity
95
Ozone
0.065 in
Precipitation
1012 hPa
Pressure
North North East
Wind Direction
100%
Cloud Cover
06:27
Sunrise
16:43
Sunset
64oF
53oF
Moderate Rain
75%
14.83 mph
100%
Chance of Rain
54oF
Dew Point
75%
Humidity
95
Ozone
0.391 in
Precipitation
1003 hPa
Pressure
North North East
Wind Direction
100%
Cloud Cover
06:28
Sunrise
16:42
Sunset
53oF
51oF
Light Rain
74%
13.35 mph
35%
Chance of Rain
44oF
Dew Point
74%
Humidity
90
Ozone
0.026 in
Precipitation
1005 hPa
Pressure
North North East
Wind Direction
100%
Cloud Cover
06:29
Sunrise
16:41
Sunset
51oF
46oF
Light Rain
80%
12.73 mph
100%
Chance of Rain
44oF
Dew Point
80%
Humidity
104
Ozone
0.035 in
Precipitation
1014 hPa
Pressure
North North East
Wind Direction
100%
Cloud Cover
06:30
Sunrise
16:40
Sunset
49oF
40oF
Broken Clouds
54%
7.43 mph
0%
Chance of Rain
32oF
Dew Point
54%
Humidity
90
Ozone
0 in
Precipitation
1017 hPa
Pressure
North
Wind Direction
61%
Cloud Cover
06:32
Sunrise
16:39
Sunset
49oF
45oF
Moderate Rain
90%
11.81 mph
100%
Chance of Rain
43oF
Dew Point
90%
Humidity
102
Ozone
0.624 in
Precipitation
1003 hPa
Pressure
North
Wind Direction
100%
Cloud Cover
06:33
Sunrise
16:37
Sunset
48oF
40oF
Scattered Clouds
43%
10.58 mph
0%
Chance of Rain
26oF
Dew Point
43%
Humidity
97
Ozone
0 in
Precipitation
1013 hPa
Pressure
North
Wind Direction
48%
Cloud Cover
06:34
Sunrise
16:36
Sunset
46oF
42oF
Light Rain
93%
8.81 mph
77%
Chance of Rain
42oF
Dew Point
93%
Humidity
108
Ozone
0.384 in
Precipitation
1009 hPa
Pressure
North
Wind Direction
95%
Cloud Cover
06:35
Sunrise
16:35
Sunset
42oF
36oF
Light Rain
80%
10.13 mph
7%
Chance of Rain
33oF
Dew Point
80%
Humidity
99
Ozone
0.017 in
Precipitation
1019 hPa
Pressure
North
Wind Direction
91%
Cloud Cover
06:37
Sunrise
16:34
Sunset
43oF
34oF
Broken Clouds
75%
7.27 mph
5%
Chance of Rain
31oF
Dew Point
75%
Humidity
107
Ozone
0 in
Precipitation
1023 hPa
Pressure
North
Wind Direction
66%
Cloud Cover
06:38
Sunrise
16:33
Sunset
50oF
37oF
Few Clouds
69%
12.66 mph
5%
Chance of Rain
34oF
Dew Point
69%
Humidity
100
Ozone
0 in
Precipitation
1019 hPa
Pressure
North North East
Wind Direction
12%
Cloud Cover
06:39
Sunrise
16:32
Sunset
51oF
41oF
Few Clouds
67%
15.46 mph
0%
Chance of Rain
35oF
Dew Point
67%
Humidity
100
Ozone
0 in
Precipitation
1014 hPa
Pressure
North North East
Wind Direction
23%
Cloud Cover
06:40
Sunrise
16:32
Sunset
52oF
46oF
Light Rain
83%
15.46 mph
50%
Chance of Rain
44oF
Dew Point
83%
Humidity
104
Ozone
0.284 in
Precipitation
1013 hPa
Pressure
North North East
Wind Direction
97%
Cloud Cover
06:42
Sunrise
16:31
Sunset
60oF
52oF
Light Rain
91%
18.66 mph
37%
Chance of Rain
53oF
Dew Point
91%
Humidity
103
Ozone
0.186 in
Precipitation
1014 hPa
Pressure
North North East
Wind Direction
96%
Cloud Cover
06:43
Sunrise
16:30
Sunset
60oF
58oF
Light Rain
88%
22.1 mph
71%
Chance of Rain
55oF
Dew Point
88%
Humidity
106
Ozone
0.452 in
Precipitation
1007 hPa
Pressure
North North East
Wind Direction
92%
Cloud Cover
06:44
Sunrise
16:29
Sunset
59oF
43oF
Light Rain
82%
18.07 mph
40%
Chance of Rain
46oF
Dew Point
82%
Humidity
110
Ozone
0.182 in
Precipitation
1004 hPa
Pressure
North North East
Wind Direction
71%
Cloud Cover
06:45
Sunrise
16:28
Sunset
48oF
40oF
Light Rain
70%
14.2 mph
8%
Chance of Rain
35oF
Dew Point
70%
Humidity
95
Ozone
0.01 in
Precipitation
1019 hPa
Pressure
North North East
Wind Direction
17%
Cloud Cover
06:47
Sunrise
16:27
Sunset
42oF
33oF
Light Rain
68%
13.62 mph
17%
Chance of Rain
28oF
Dew Point
68%
Humidity
108
Ozone
0.005 in
Precipitation
1021 hPa
Pressure
North North East
Wind Direction
15%
Cloud Cover
06:48
Sunrise
16:27
Sunset
40oF
30oF
Broken Clouds
61%
7.49 mph
3%
Chance of Rain
23oF
Dew Point
61%
Humidity
92
Ozone
0 in
Precipitation
1023 hPa
Pressure
North
Wind Direction
58%
Cloud Cover
06:49
Sunrise
16:26
Sunset
43oF
35oF
Light Rain
65%
4.07 mph
6%
Chance of Rain
28oF
Dew Point
65%
Humidity
108
Ozone
0.005 in
Precipitation
1024 hPa
Pressure
North
Wind Direction
88%
Cloud Cover
06:50
Sunrise
16:25
Sunset
44oF
34oF
Light Rain
71%
14.16 mph
20%
Chance of Rain
30oF
Dew Point
71%
Humidity
92
Ozone
0.054 in
Precipitation
1025 hPa
Pressure
North North East
Wind Direction
33%
Cloud Cover
06:51
Sunrise
16:25
Sunset
37oF
33oF
Rain And Snow
83%
14.16 mph
11%
Chance of Rain
31oF
Dew Point
83%
Humidity
102
Ozone
0.031 in
Precipitation
1029 hPa
Pressure
North North East
Wind Direction
91%
Cloud Cover
06:53
Sunrise
16:24
Sunset
40oF
32oF
Broken Clouds
73%
6.26 mph
5%
Chance of Rain
29oF
Dew Point
73%
Humidity
102
Ozone
0 in
Precipitation
1033 hPa
Pressure
North
Wind Direction
56%
Cloud Cover
06:54
Sunrise
16:24
Sunset
42oF
32oF
Broken Clouds
72%
6.49 mph
3%
Chance of Rain
29oF
Dew Point
72%
Humidity
108
Ozone
0 in
Precipitation
1030 hPa
Pressure
North
Wind Direction
75%
Cloud Cover
06:55
Sunrise
16:23
Sunset
41oF
32oF
Cloudy, Overcast
73%
6.98 mph
1%
Chance of Rain
29oF
Dew Point
73%
Humidity
110
Ozone
0 in
Precipitation
1027 hPa
Pressure
North
Wind Direction
94%
Cloud Cover
06:56
Sunrise
16:23
Sunset
41oF
37oF
Light Rain
72%
9.35 mph
21%
Chance of Rain
30oF
Dew Point
72%
Humidity
95
Ozone
0.135 in
Precipitation
1018 hPa
Pressure
North
Wind Direction
94%
Cloud Cover
06:57
Sunrise
16:22
Sunset
41oF
39oF
Light Rain
90%
9.71 mph
5%
Chance of Rain
37oF
Dew Point
90%
Humidity
99
Ozone
0.096 in
Precipitation
1013 hPa
Pressure
North
Wind Direction
99%
Cloud Cover
06:58
Sunrise
16:22
Sunset
44oF
40oF
Light Rain
85%
10.36 mph
9%
Chance of Rain
38oF
Dew Point
85%
Humidity
99
Ozone
0.036 in
Precipitation
1015 hPa
Pressure
North
Wind Direction
97%
Cloud Cover
06:59
Sunrise
16:21
Sunset
49oF
40oF
Light Rain
76%
7.83 mph
8%
Chance of Rain
37oF
Dew Point
76%
Humidity
103
Ozone
0.024 in
Precipitation
1021 hPa
Pressure
North
Wind Direction
67%
Cloud Cover
07:00
Sunrise
16:21
Sunset
02/11/2026
Trending
30-Day Weather Forecast articles share information about fascinating phenomena, forecasting techniques, and practical weather tips. Browse the most-viewed articles below for useful insights to help you better understand the weather.
344
8
4.8
20/05/2026
989
7
4.8
18/08/2026
197
8
4.7
18/08/2026
