Chicago Ohare Airport (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 11 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: 11° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
Sunny intervals.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Chicago Ohare Airport
Today (16 April 2026)
| Time |
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 |
20%
|
30%
|
40%
|
20%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
19°
|
20°
|
20°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
19°
|
17°
|
16°
|
14°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
18°
|
19°
|
20°
|
20°
|
20°
|
19°
|
18°
|
17°
|
15°
|
14°
|
| Wind direction and speed |
WSW
12
|
WSW
12
|
W
12
|
W
11
|
WNW
10
|
WNW
9
|
NW
8
|
NNW
6
|
NNW
6
|
NNE
6
|
NE
5
|
ENE
5
|
E
5
|
| Wind gust (mph) |
26
|
25
|
25
|
23
|
21
|
19
|
17
|
15
|
13
|
12
|
12
|
11
|
10
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
70%
|
64%
|
63%
|
60%
|
56%
|
55%
|
56%
|
58%
|
60%
|
64%
|
68%
|
75%
|
79%
|
| UV | 5 | 6 | 6 | 5 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Friday (17 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%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
40%
|
60%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
13°
|
14°
|
17°
|
20°
|
22°
|
24°
|
26°
|
27°
|
27°
|
27°
|
27°
|
26°
|
25°
|
24°
|
23°
|
22°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
12°
|
14°
|
16°
|
18°
|
20°
|
22°
|
23°
|
24°
|
24°
|
24°
|
24°
|
23°
|
22°
|
22°
|
21°
|
20°
|
| Wind direction and speed (mph) |
E
5
|
ESE
5
|
ESE
4
|
ESE
4
|
SE
4
|
SE
4
|
SE
5
|
SE
6
|
SE
6
|
SSE
6
|
SSE
7
|
SSE
8
|
SSE
9
|
SSE
10
|
S
13
|
S
14
|
S
14
|
S
16
|
S
16
|
S
15
|
S
15
|
S
15
|
S
14
|
S
14
|
| Wind gust (mph) |
10
|
10
|
9
|
9
|
9
|
10
|
10
|
11
|
13
|
14
|
16
|
19
|
22
|
27
|
29
|
30
|
32
|
32
|
32
|
31
|
30
|
30
|
29
|
28
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
82%
|
84%
|
86%
|
87%
|
88%
|
90%
|
91%
|
90%
|
86%
|
78%
|
67%
|
59%
|
54%
|
46%
|
41%
|
38%
|
38%
|
40%
|
43%
|
51%
|
56%
|
63%
|
67%
|
69%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | 1 | - | - | - | - | - |
Saturday (18 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 |
80%
|
90%
|
≥95%
|
90%
|
70%
|
40%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
20°
|
19°
|
19°
|
18°
|
15°
|
13°
|
11°
|
11°
|
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
9°
|
8°
|
7°
|
7°
|
| Feels like temperature (°C) |
20°
|
19°
|
18°
|
18°
|
17°
|
16°
|
13°
|
10°
|
9°
|
8°
|
8°
|
7°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
8°
|
7°
|
6°
|
5°
|
4°
|
3°
|
| Wind direction and speed (mph) |
S
13
|
SSW
13
|
SSW
13
|
SSW
12
|
SW
12
|
W
11
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
13
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
15
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
13
|
| Wind gust (mph) |
27
|
26
|
27
|
27
|
26
|
25
|
25
|
25
|
25
|
26
|
26
|
25
|
25
|
26
|
27
|
29
|
30
|
30
|
30
|
30
|
29
|
28
|
27
|
26
|
| Visibility (description) |
G
|
P
|
P
|
P
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
81%
|
84%
|
87%
|
88%
|
88%
|
83%
|
79%
|
76%
|
71%
|
65%
|
59%
|
53%
|
46%
|
44%
|
42%
|
39%
|
38%
|
37%
|
38%
|
39%
|
40%
|
40%
|
40%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 5 | 6 | 6 | 5 | 4 | 2 | 1 | 1 | - | - | - | - | - |
Sunday (19 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%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
6°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
8°
|
9°
|
10°
|
10°
|
11°
|
10°
|
10°
|
10°
|
9°
|
8°
|
7°
|
7°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
3°
|
4°
|
5°
|
6°
|
7°
|
8°
|
8°
|
8°
|
8°
|
7°
|
6°
|
6°
|
5°
|
5°
|
| Wind direction and speed (mph) |
WNW
12
|
WNW
11
|
WNW
10
|
WNW
10
|
WNW
10
|
WNW
10
|
WNW
9
|
WNW
9
|
WNW
10
|
WNW
10
|
WNW
10
|
WNW
10
|
WNW
11
|
WNW
11
|
WNW
12
|
WNW
12
|
WNW
13
|
WNW
13
|
NW
12
|
NW
11
|
NNW
10
|
N
8
|
N
7
|
N
7
|
| Wind gust (mph) |
24
|
23
|
21
|
21
|
19
|
19
|
17
|
19
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
28
|
27
|
25
|
23
|
20
|
17
|
15
|
14
|
| 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%
|
40%
|
40%
|
41%
|
41%
|
42%
|
44%
|
44%
|
42%
|
39%
|
37%
|
25%
|
21%
|
20%
|
20%
|
21%
|
22%
|
23%
|
26%
|
28%
|
33%
|
38%
|
43%
|
43%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 7 | 7 | 7 | 4 | 3 | 2 | 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
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
8°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
5°
|
4°
|
4°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
4°
|
5°
|
6°
|
7°
|
8°
|
9°
|
10°
|
10°
|
11°
|
11°
|
10°
|
| Wind direction and speed (mph) |
N
6
|
NNE
6
|
NNE
6
|
NNE
5
|
NNE
5
|
NE
5
|
NE
4
|
NE
5
|
ENE
5
|
E
6
|
E
6
|
E
6
|
ESE
6
|
ESE
6
|
ESE
6
|
SE
6
|
SE
6
|
SE
7
|
SSE
8
|
SSE
8
|
SSE
8
|
| Wind gust (mph) |
12
|
12
|
11
|
11
|
10
|
10
|
9
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
17
|
17
|
17
|
18
|
18
|
19
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
45%
|
45%
|
48%
|
52%
|
56%
|
57%
|
58%
|
59%
|
55%
|
50%
|
43%
|
40%
|
37%
|
34%
|
29%
|
26%
|
24%
|
24%
|
27%
|
35%
|
40%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 7 | 7 | 7 | 6 | 4 | 3 | 1 | 1 | - | - |
Tuesday (21 April 2026)
| 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) |
11°
|
10°
|
10°
|
15°
|
21°
|
23°
|
22°
|
20°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
13°
|
17°
|
20°
|
20°
|
18°
|
| Wind direction and speed (mph) |
S
9
|
SSW
9
|
SSW
9
|
SW
11
|
WSW
11
|
WSW
12
|
W
11
|
W
8
|
| Wind gust (mph) |
19
|
19
|
21
|
25
|
26
|
26
|
22
|
16
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
51%
|
59%
|
65%
|
56%
|
40%
|
38%
|
39%
|
44%
|
| UV | - | - | 1 | 5 | 7 | 3 | - | - |
Wednesday (22 April 2026)
| 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%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
14°
|
11°
|
14°
|
19°
|
20°
|
18°
|
15°
|
| Feels like temperature (°C) |
16°
|
12°
|
10°
|
13°
|
17°
|
17°
|
16°
|
14°
|
| Wind direction and speed (mph) |
WSW
7
|
NE
6
|
NE
6
|
NE
7
|
E
7
|
ENE
8
|
ENE
8
|
E
6
|
| Wind gust (mph) |
14
|
13
|
15
|
18
|
19
|
20
|
16
|
14
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
53%
|
60%
|
63%
|
54%
|
41%
|
35%
|
36%
|
43%
|
| UV | - | - | 1 | 5 | 7 | 3 | - | - |
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Forecast for 12pm (UTC-5) Thursday
Updated 13:20 (UTC+1) on Thu 16 Apr 2026
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