Chicago (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -15° Celsius;
Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -15° Celsius; -
Maximum daytime temperature: -13° Celsius; Minimum nighttime temperature: -17° Celsius;
Maximum daytime temperature: -13° Celsius; Minimum nighttime temperature: -17° Celsius; -
Maximum daytime temperature: -13° Celsius; Minimum nighttime temperature: -13° Celsius;
Maximum daytime temperature: -13° Celsius; Minimum nighttime temperature: -13° Celsius; -
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -4° Celsius;
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -4° Celsius;
-
Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: 0° Celsius;
-
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -5° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -5° Celsius;
Overcast.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Chicago
Today (12 December 2025)
| Time |
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%
|
| Temperature |
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-3°
|
| Feels like temperature (°C) |
-6°
|
-6°
|
-7°
|
-7°
|
-8°
|
-8°
|
-9°
|
-9°
|
-10°
|
-10°
|
| Wind direction and speed |
WSW
10
|
WSW
10
|
WSW
11
|
WSW
12
|
WSW
12
|
W
13
|
W
14
|
W
15
|
W
15
|
W
16
|
| Wind gust (mph) |
19
|
19
|
21
|
22
|
24
|
26
|
27
|
27
|
29
|
31
|
| Visibility |
VG
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
G
|
G
|
| Humidity |
67%
|
72%
|
73%
|
75%
|
76%
|
82%
|
82%
|
82%
|
82%
|
78%
|
| UV | 1 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (13 December 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
|
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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-4°
|
-5°
|
-8°
|
-11°
|
-12°
|
-13°
|
-14°
|
-15°
|
-15°
|
-15°
|
-15°
|
-15°
|
-14°
|
-14°
|
-14°
|
-14°
|
-14°
|
-13°
|
-14°
|
-14°
|
-14°
|
-14°
|
-15°
|
-15°
|
| Feels like temperature (°C) |
-11°
|
-14°
|
-17°
|
-20°
|
-22°
|
-23°
|
-24°
|
-24°
|
-25°
|
-25°
|
-25°
|
-24°
|
-24°
|
-24°
|
-23°
|
-23°
|
-23°
|
-23°
|
-23°
|
-24°
|
-24°
|
-25°
|
-26°
|
-26°
|
| Wind direction and speed (mph) |
WNW
18
|
WNW
19
|
NW
19
|
NW
19
|
NW
17
|
NW
16
|
NW
15
|
WNW
15
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
14
|
WNW
15
|
WNW
15
|
WNW
15
|
WNW
16
|
WNW
17
|
NW
17
|
NW
17
|
NW
18
|
| Wind gust (mph) |
33
|
35
|
35
|
33
|
31
|
29
|
27
|
26
|
26
|
26
|
26
|
26
|
26
|
26
|
26
|
26
|
27
|
28
|
29
|
30
|
30
|
31
|
32
|
32
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
74%
|
72%
|
71%
|
71%
|
70%
|
71%
|
71%
|
70%
|
69%
|
66%
|
67%
|
66%
|
66%
|
69%
|
67%
|
66%
|
67%
|
66%
|
66%
|
65%
|
65%
|
63%
|
66%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (14 December 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
|
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) |
-16°
|
-16°
|
-17°
|
-17°
|
-17°
|
-17°
|
-17°
|
-17°
|
-17°
|
-17°
|
-17°
|
-16°
|
-15°
|
-15°
|
-14°
|
-13°
|
-13°
|
-13°
|
-13°
|
-14°
|
-13°
|
-13°
|
-13°
|
-12°
|
| Feels like temperature (°C) |
-27°
|
-27°
|
-28°
|
-28°
|
-28°
|
-29°
|
-29°
|
-28°
|
-28°
|
-28°
|
-27°
|
-25°
|
-24°
|
-22°
|
-21°
|
-20°
|
-20°
|
-21°
|
-21°
|
-22°
|
-21°
|
-21°
|
-21°
|
-20°
|
| Wind direction and speed (mph) |
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
17
|
NW
17
|
NW
17
|
NW
16
|
NW
15
|
NW
15
|
NW
13
|
WNW
11
|
WNW
10
|
W
10
|
W
8
|
W
8
|
WSW
9
|
WSW
10
|
WSW
10
|
WSW
10
|
WSW
10
|
WSW
10
|
SW
11
|
SW
12
|
| Wind gust (mph) |
32
|
32
|
32
|
32
|
31
|
30
|
29
|
28
|
27
|
26
|
24
|
22
|
19
|
18
|
17
|
17
|
18
|
19
|
19
|
19
|
19
|
19
|
20
|
23
|
| 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 |
67%
|
67%
|
70%
|
73%
|
74%
|
74%
|
76%
|
77%
|
80%
|
78%
|
76%
|
72%
|
68%
|
66%
|
64%
|
63%
|
62%
|
64%
|
66%
|
66%
|
67%
|
67%
|
65%
|
61%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Monday (15 December 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
|
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) |
-11°
|
-11°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-9°
|
-9°
|
-8°
|
-6°
|
-5°
|
-4°
|
-3°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-3°
|
| Feels like temperature (°C) |
-20°
|
-19°
|
-19°
|
-20°
|
-20°
|
-20°
|
-19°
|
-19°
|
-19°
|
-18°
|
-17°
|
-15°
|
-13°
|
-11°
|
-10°
|
-9°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-7°
|
| Wind direction and speed (mph) |
SW
13
|
SSW
15
|
SSW
16
|
SSW
17
|
SSW
19
|
SSW
19
|
SSW
20
|
SSW
21
|
SSW
21
|
SSW
20
|
SW
20
|
SW
19
|
SW
18
|
SW
17
|
WSW
16
|
WSW
15
|
WSW
14
|
WSW
12
|
W
12
|
W
11
|
W
10
|
W
9
|
WNW
8
|
WNW
8
|
| Wind gust (mph) |
25
|
28
|
30
|
32
|
33
|
35
|
36
|
37
|
36
|
37
|
36
|
34
|
32
|
30
|
28
|
25
|
23
|
21
|
20
|
18
|
17
|
15
|
13
|
13
|
| 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 |
64%
|
62%
|
62%
|
59%
|
58%
|
57%
|
56%
|
55%
|
55%
|
53%
|
51%
|
47%
|
44%
|
46%
|
50%
|
55%
|
60%
|
65%
|
68%
|
73%
|
76%
|
78%
|
80%
|
81%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (16 December 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
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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%
|
| Temperature (°C) |
-3°
|
-3°
|
-3°
|
-3°
|
-4°
|
-4°
|
-3°
|
-4°
|
-4°
|
-3°
|
-2°
|
-1°
|
0°
|
0°
|
1°
|
2°
|
2°
|
2°
|
1°
|
1°
|
| Feels like temperature (°C) |
-7°
|
-7°
|
-7°
|
-7°
|
-8°
|
-8°
|
-8°
|
-9°
|
-9°
|
-9°
|
-8°
|
-7°
|
-6°
|
-5°
|
-4°
|
-4°
|
-4°
|
-4°
|
-5°
|
-5°
|
| Wind direction and speed (mph) |
WNW
7
|
W
6
|
W
6
|
WSW
6
|
WSW
7
|
WSW
7
|
SW
7
|
SSW
9
|
SSW
10
|
SSW
11
|
SSW
12
|
SSW
12
|
SSW
13
|
SSW
14
|
SSW
15
|
SSW
15
|
SSW
16
|
SSW
17
|
SSW
17
|
SW
18
|
| Wind gust (mph) |
12
|
11
|
11
|
11
|
12
|
12
|
15
|
17
|
19
|
20
|
21
|
23
|
24
|
24
|
25
|
27
|
28
|
30
|
32
|
31
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
82%
|
83%
|
83%
|
84%
|
84%
|
85%
|
82%
|
82%
|
80%
|
76%
|
73%
|
72%
|
69%
|
67%
|
68%
|
69%
|
71%
|
72%
|
75%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Wednesday (17 December 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
1°
|
1°
|
0°
|
0°
|
1°
|
2°
|
2°
|
2°
|
| Feels like temperature (°C) |
-5°
|
-5°
|
-4°
|
-4°
|
-3°
|
-2°
|
-3°
|
-3°
|
| Wind direction and speed (mph) |
SW
15
|
WSW
13
|
WSW
10
|
SW
9
|
SW
9
|
S
10
|
S
15
|
SSW
17
|
| Wind gust (mph) |
26
|
22
|
17
|
17
|
19
|
24
|
28
|
32
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
83%
|
85%
|
86%
|
83%
|
80%
|
81%
|
84%
|
| UV | - | - | - | 1 | 2 | 1 | - | - |
Thursday (18 December 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
2°
|
-1°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-4°
|
-7°
|
| Wind direction and speed (mph) |
SSW
18
|
SSW
18
|
SW
18
|
SW
17
|
WSW
17
|
W
17
|
WNW
19
|
WNW
17
|
| Wind gust (mph) |
32
|
33
|
31
|
32
|
36
|
35
|
36
|
31
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
90%
|
91%
|
89%
|
81%
|
64%
|
64%
|
64%
|
| UV | - | - | - | 1 | 2 | 1 | - | - |
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Forecast for 2pm (UTC-6) Friday
Updated 18:22 (UTC) on Fri 12 Dec 2025
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