Chicago Ohare Airport (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Sunny intervals changing to overcast by late morning.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Chicago Ohare Airport
Today (19 April 2026)
| Time |
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%
|
10%
|
10%
|
10%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
5°
|
5°
|
5°
|
5°
|
6°
|
7°
|
8°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
3°
|
3°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
5°
|
5°
|
5°
|
4°
|
| Wind direction and speed |
WSW
6
|
WSW
6
|
WSW
6
|
WSW
7
|
WSW
8
|
W
10
|
W
13
|
WNW
13
|
WNW
13
|
WNW
13
|
NW
12
|
NW
11
|
NW
11
|
NW
10
|
NW
10
|
NW
10
|
NW
9
|
NNW
8
|
NNW
7
|
| Wind gust (mph) |
11
|
11
|
13
|
16
|
20
|
27
|
28
|
29
|
28
|
27
|
25
|
24
|
23
|
23
|
22
|
21
|
18
|
15
|
13
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
54%
|
56%
|
61%
|
59%
|
53%
|
40%
|
38%
|
42%
|
47%
|
45%
|
41%
|
38%
|
31%
|
28%
|
25%
|
23%
|
26%
|
30%
|
38%
|
| UV | - | - | 1 | 2 | 3 | 3 | 2 | 3 | 3 | 5 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Monday (20 April 2026)
| 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
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
5°
|
5°
|
4°
|
4°
|
3°
|
3°
|
3°
|
4°
|
4°
|
5°
|
6°
|
7°
|
8°
|
10°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
4°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
4°
|
5°
|
7°
|
8°
|
8°
|
9°
|
10°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
9°
|
| Wind direction and speed (mph) |
NNW
6
|
NNW
5
|
NNW
5
|
N
5
|
NE
4
|
ENE
4
|
E
4
|
E
3
|
ESE
4
|
SE
4
|
SE
3
|
SE
3
|
SSE
3
|
S
4
|
S
5
|
S
6
|
SSW
6
|
SSW
7
|
SSW
8
|
SSW
9
|
SSW
10
|
SSW
10
|
S
10
|
S
10
|
| Wind gust (mph) |
12
|
10
|
9
|
9
|
9
|
7
|
7
|
9
|
9
|
10
|
10
|
12
|
13
|
15
|
16
|
17
|
18
|
18
|
19
|
21
|
22
|
22
|
21
|
21
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
40%
|
41%
|
43%
|
47%
|
52%
|
55%
|
59%
|
59%
|
57%
|
49%
|
41%
|
34%
|
26%
|
22%
|
22%
|
21%
|
21%
|
21%
|
21%
|
26%
|
34%
|
38%
|
39%
|
40%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 7 | 8 | 7 | 6 | 5 | 3 | 1 | 1 | - | - | - | - | - |
Tuesday (21 April 2026)
| 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
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
13°
|
15°
|
17°
|
19°
|
20°
|
22°
|
22°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
19°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
12°
|
14°
|
16°
|
17°
|
19°
|
19°
|
20°
|
20°
|
21°
|
20°
|
20°
|
20°
|
19°
|
18°
|
| Wind direction and speed (mph) |
S
10
|
S
10
|
S
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SW
10
|
SW
11
|
SW
11
|
SW
12
|
SW
12
|
WSW
12
|
WSW
12
|
WSW
12
|
WSW
12
|
W
10
|
W
10
|
W
8
|
W
6
|
WNW
6
|
WNW
5
|
| Wind gust (mph) |
20
|
20
|
20
|
20
|
20
|
20
|
19
|
19
|
20
|
22
|
23
|
24
|
25
|
25
|
25
|
25
|
24
|
23
|
22
|
19
|
16
|
13
|
12
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
42%
|
50%
|
53%
|
56%
|
60%
|
64%
|
66%
|
66%
|
66%
|
64%
|
57%
|
54%
|
42%
|
41%
|
40%
|
40%
|
40%
|
40%
|
41%
|
43%
|
46%
|
54%
|
55%
|
59%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 4 | 3 | 1 | 1 | - | - | - | - | - |
Wednesday (22 April 2026)
| 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
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
17°
|
16°
|
14°
|
14°
|
14°
|
13°
|
12°
|
12°
|
13°
|
14°
|
16°
|
18°
|
19°
|
21°
|
22°
|
22°
|
23°
|
23°
|
22°
|
22°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) |
18°
|
17°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
14°
|
15°
|
17°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
19°
|
19°
|
18°
|
| Wind direction and speed (mph) |
WNW
5
|
NNW
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NE
5
|
NE
4
|
ENE
4
|
E
5
|
E
5
|
ESE
5
|
SE
6
|
SE
6
|
SE
6
|
SE
6
|
SSE
6
|
SSE
7
|
SSE
7
|
SSE
7
|
SSE
6
|
SSE
6
|
| Wind gust (mph) |
10
|
9
|
9
|
9
|
7
|
8
|
9
|
10
|
10
|
10
|
11
|
12
|
12
|
13
|
14
|
15
|
15
|
15
|
15
|
15
|
15
|
14
|
13
|
12
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
62%
|
63%
|
65%
|
66%
|
67%
|
70%
|
70%
|
70%
|
69%
|
67%
|
62%
|
58%
|
51%
|
45%
|
41%
|
40%
|
38%
|
37%
|
39%
|
40%
|
40%
|
41%
|
43%
|
45%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 7 | 7 | 7 | 6 | 4 | 3 | 1 | 1 | - | - | - | - | - |
Thursday (23 April 2026)
| 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%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
20°
|
22°
|
23°
|
25°
|
26°
|
26°
|
27°
|
26°
|
26°
|
25°
|
22°
|
| Feels like temperature (°C) |
18°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
17°
|
19°
|
20°
|
21°
|
22°
|
23°
|
23°
|
24°
|
23°
|
23°
|
22°
|
20°
|
| Wind direction and speed (mph) |
SSE
6
|
S
6
|
S
6
|
S
6
|
S
6
|
S
6
|
S
6
|
S
7
|
S
7
|
S
8
|
S
8
|
S
10
|
SSW
11
|
SSW
12
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
15
|
SSW
15
|
SSW
14
|
S
13
|
| Wind gust (mph) |
12
|
12
|
12
|
12
|
12
|
12
|
13
|
14
|
16
|
18
|
19
|
24
|
27
|
29
|
30
|
31
|
31
|
31
|
31
|
30
|
27
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
49%
|
56%
|
61%
|
66%
|
71%
|
74%
|
76%
|
77%
|
76%
|
74%
|
66%
|
58%
|
53%
|
42%
|
41%
|
41%
|
40%
|
40%
|
40%
|
41%
|
54%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 7 | 7 | 7 | 6 | 4 | 2 | 1 | 1 | - | - |
Friday (24 April 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
 |
|
|
|
|
|
| Chance of precipitation |
60%
|
60%
|
50%
|
30%
|
40%
|
50%
|
40%
|
50%
|
| Temperature (°C) |
20°
|
19°
|
18°
|
18°
|
20°
|
21°
|
20°
|
18°
|
| Feels like temperature (°C) |
18°
|
17°
|
16°
|
17°
|
19°
|
20°
|
19°
|
16°
|
| Wind direction and speed (mph) |
SSW
13
|
SSW
12
|
SSW
10
|
SSW
10
|
SW
10
|
SW
10
|
SW
9
|
WSW
9
|
| Wind gust (mph) |
26
|
24
|
23
|
22
|
24
|
22
|
20
|
21
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
64%
|
73%
|
82%
|
83%
|
74%
|
66%
|
63%
|
62%
|
| UV | - | - | 1 | 3 | 4 | 2 | - | - |
Saturday (25 April 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
| Temperature (°C) |
15°
|
12°
|
10°
|
10°
|
12°
|
13°
|
11°
|
9°
|
| Feels like temperature (°C) |
14°
|
10°
|
7°
|
8°
|
10°
|
10°
|
9°
|
7°
|
| Wind direction and speed (mph) |
NW
9
|
NNW
10
|
NNW
9
|
NNW
10
|
NNW
10
|
NNW
10
|
N
9
|
NNW
7
|
| Wind gust (mph) |
21
|
22
|
22
|
24
|
25
|
25
|
18
|
16
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
66%
|
63%
|
58%
|
45%
|
39%
|
40%
|
46%
|
| UV | - | - | 1 | 5 | 7 | 3 | - | - |
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Forecast for 6am (UTC-5) Sunday
Updated 07:23 (UTC+1) on Sun 19 Apr 2026
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