Chicago Ohare Airport (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 18° Celsius;
Sunny.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Chicago Ohare Airport
Today (24 August 2025)
| Time |
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
 |
|
|
|
 |
|
|
|
|
|
|
|
|
|
 |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
20°
|
19°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
17°
|
18°
|
20°
|
21°
|
22°
|
22°
|
23°
|
23°
|
22°
|
22°
|
21°
|
21°
|
20°
|
19°
|
18°
|
| Feels like temperature (°C) |
19°
|
18°
|
17°
|
17°
|
16°
|
15°
|
15°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
20°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
| Wind direction and speed |
NW
6
|
WNW
6
|
WNW
6
|
WNW
6
|
W
6
|
WNW
6
|
WNW
6
|
WNW
7
|
WNW
8
|
WNW
7
|
WNW
8
|
WNW
10
|
WNW
10
|
WNW
10
|
WNW
11
|
WNW
11
|
WNW
12
|
NW
11
|
NW
11
|
NW
10
|
NW
10
|
NW
9
|
NW
8
|
| Wind gust (mph) |
14
|
14
|
14
|
14
|
14
|
14
|
16
|
17
|
17
|
19
|
23
|
25
|
26
|
28
|
28
|
28
|
28
|
27
|
25
|
23
|
22
|
20
|
19
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
57%
|
63%
|
65%
|
67%
|
71%
|
73%
|
75%
|
74%
|
68%
|
65%
|
56%
|
46%
|
41%
|
41%
|
40%
|
40%
|
41%
|
41%
|
42%
|
42%
|
43%
|
46%
|
51%
|
| UV | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 8 | 7 | 6 | 5 | 3 | 2 | 1 | - | - | - | - | - |
Monday (25 August 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
17°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
18°
|
| Feels like temperature (°C) |
16°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
| Wind direction and speed (mph) |
NW
8
|
NW
8
|
WNW
8
|
WNW
8
|
WNW
7
|
WNW
7
|
WNW
7
|
WNW
7
|
WNW
7
|
WNW
8
|
WNW
8
|
NW
8
|
NW
9
|
NW
9
|
NW
9
|
NW
9
|
NW
9
|
NW
10
|
NW
10
|
NW
9
|
NW
7
|
| Wind gust (mph) |
18
|
17
|
16
|
16
|
16
|
15
|
15
|
17
|
17
|
19
|
20
|
22
|
23
|
23
|
24
|
24
|
24
|
23
|
23
|
22
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
55%
|
59%
|
61%
|
63%
|
67%
|
68%
|
69%
|
71%
|
67%
|
63%
|
56%
|
51%
|
42%
|
41%
|
40%
|
39%
|
39%
|
39%
|
39%
|
40%
|
42%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 3 | 3 | 2 | 1 | 1 | - | - |
Tuesday (26 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
15°
|
14°
|
16°
|
20°
|
21°
|
21°
|
19°
|
| Feels like temperature (°C) |
16°
|
14°
|
13°
|
15°
|
18°
|
18°
|
18°
|
18°
|
| Wind direction and speed (mph) |
WNW
6
|
WNW
6
|
WNW
5
|
WNW
5
|
NW
7
|
NW
8
|
NNW
7
|
NW
5
|
| Wind gust (mph) |
14
|
13
|
13
|
21
|
23
|
22
|
19
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
| Humidity |
54%
|
59%
|
65%
|
54%
|
33%
|
25%
|
34%
|
40%
|
| UV | - | - | 1 | 6 | 5 | 2 | - | - |
Wednesday (27 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
16°
|
14°
|
17°
|
21°
|
23°
|
23°
|
22°
|
| Feels like temperature (°C) |
17°
|
15°
|
14°
|
16°
|
20°
|
22°
|
22°
|
20°
|
| Wind direction and speed (mph) |
WNW
4
|
WSW
5
|
W
4
|
WSW
5
|
W
5
|
W
6
|
W
7
|
W
6
|
| Wind gust (mph) |
10
|
11
|
12
|
15
|
17
|
18
|
18
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
44%
|
56%
|
64%
|
55%
|
38%
|
34%
|
38%
|
41%
|
| UV | - | - | 1 | 6 | 8 | 3 | - | - |
Thursday (28 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
<5%
|
10%
|
30%
|
30%
|
<5%
|
10%
|
| Temperature (°C) |
20°
|
18°
|
17°
|
19°
|
23°
|
24°
|
24°
|
23°
|
| Feels like temperature (°C) |
19°
|
17°
|
16°
|
18°
|
22°
|
23°
|
23°
|
22°
|
| Wind direction and speed (mph) |
WSW
5
|
WSW
5
|
WSW
5
|
WSW
6
|
W
6
|
W
6
|
W
6
|
W
6
|
| Wind gust (mph) |
13
|
12
|
13
|
18
|
19
|
18
|
15
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
51%
|
60%
|
68%
|
61%
|
43%
|
41%
|
45%
|
54%
|
| UV | - | - | 1 | 6 | 7 | 3 | - | - |
Friday (29 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
10%
|
20%
|
30%
|
20%
|
10%
|
<5%
|
| Temperature (°C) |
21°
|
19°
|
18°
|
20°
|
23°
|
25°
|
23°
|
21°
|
| Feels like temperature (°C) |
20°
|
19°
|
18°
|
20°
|
22°
|
24°
|
23°
|
20°
|
| Wind direction and speed (mph) |
W
5
|
WNW
4
|
WNW
4
|
NW
4
|
N
5
|
NE
6
|
ENE
6
|
ENE
6
|
| Wind gust (mph) |
11
|
10
|
11
|
15
|
17
|
19
|
17
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
76%
|
81%
|
70%
|
53%
|
46%
|
49%
|
57%
|
| UV | - | - | 1 | 6 | 8 | 3 | - | - |
Saturday (30 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
19°
|
18°
|
20°
|
23°
|
24°
|
23°
|
21°
|
| Feels like temperature (°C) |
20°
|
19°
|
18°
|
20°
|
22°
|
23°
|
22°
|
21°
|
| Wind direction and speed (mph) |
ENE
4
|
NNE
4
|
NNW
3
|
NNW
4
|
E
5
|
ENE
6
|
ENE
7
|
E
6
|
| Wind gust (mph) |
10
|
9
|
10
|
15
|
18
|
19
|
18
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
73%
|
78%
|
71%
|
49%
|
43%
|
45%
|
56%
|
| UV | - | - | 1 | 6 | 8 | 3 | - | - |
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Forecast for 01:00 (UTC-5), Sun
Updated 01:29 (UTC+1) on Sun 24 Aug 2025
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