Iowa City (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 17° Celsius;
Sunny.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Iowa City
Today (16 September 2025)
| 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 |
10%
|
10%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
| Temperature |
24°
|
25°
|
26°
|
28°
|
28°
|
29°
|
29°
|
28°
|
25°
|
24°
|
23°
|
22°
|
22°
|
| Feels like temperature (°C) |
25°
|
27°
|
28°
|
29°
|
30°
|
30°
|
31°
|
30°
|
27°
|
25°
|
25°
|
24°
|
23°
|
| Wind direction and speed |
SE
4
|
ESE
3
|
ESE
3
|
ESE
3
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
| Wind gust (mph) |
11
|
11
|
10
|
10
|
10
|
9
|
8
|
6
|
7
|
7
|
7
|
6
|
7
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
67%
|
66%
|
59%
|
57%
|
56%
|
56%
|
64%
|
79%
|
79%
|
81%
|
84%
|
85%
|
| UV | 6 | 7 | 7 | 6 | 4 | 2 | 1 | 1 | - | - | - | - | - |
Wednesday (17 September 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%
|
10%
|
10%
|
20%
|
10%
|
20%
|
20%
|
20%
|
10%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
21°
|
21°
|
20°
|
20°
|
20°
|
19°
|
19°
|
18°
|
19°
|
21°
|
22°
|
24°
|
25°
|
26°
|
27°
|
28°
|
28°
|
28°
|
27°
|
24°
|
23°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
22°
|
22°
|
21°
|
21°
|
20°
|
20°
|
19°
|
19°
|
20°
|
22°
|
24°
|
25°
|
27°
|
28°
|
29°
|
29°
|
30°
|
29°
|
29°
|
26°
|
24°
|
24°
|
23°
|
22°
|
| Wind direction and speed (mph) |
E
4
|
E
5
|
ESE
4
|
ESE
4
|
ESE
4
|
ESE
4
|
SE
4
|
SE
4
|
SE
3
|
SSE
3
|
SSE
3
|
SSE
3
|
SSE
3
|
SSE
3
|
SE
3
|
ESE
3
|
ESE
3
|
ESE
3
|
ESE
4
|
ESE
4
|
E
4
|
E
4
|
E
4
|
E
4
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
8
|
8
|
7
|
9
|
9
|
9
|
9
|
10
|
10
|
11
|
11
|
10
|
9
|
7
|
7
|
6
|
7
|
8
|
8
|
| 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 |
84%
|
84%
|
85%
|
84%
|
85%
|
85%
|
86%
|
87%
|
81%
|
78%
|
72%
|
67%
|
61%
|
57%
|
54%
|
53%
|
53%
|
55%
|
62%
|
77%
|
79%
|
82%
|
83%
|
82%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 4 | 3 | 1 | 1 | - | - | - | - | - |
Thursday (18 September 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 |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
19°
|
21°
|
23°
|
24°
|
26°
|
27°
|
28°
|
28°
|
29°
|
28°
|
27°
|
24°
|
23°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) |
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
20°
|
21°
|
24°
|
25°
|
27°
|
28°
|
28°
|
29°
|
29°
|
29°
|
29°
|
25°
|
24°
|
23°
|
22°
|
22°
|
| Wind direction and speed (mph) |
E
4
|
E
4
|
E
4
|
E
4
|
E
4
|
ESE
4
|
ESE
4
|
ESE
4
|
ESE
3
|
ESE
4
|
ESE
4
|
ESE
4
|
SE
4
|
SE
5
|
SE
5
|
SE
5
|
SE
4
|
ESE
4
|
E
4
|
ENE
5
|
ENE
5
|
ENE
6
|
ENE
6
|
ENE
6
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
14
|
13
|
12
|
10
|
9
|
9
|
10
|
11
|
12
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
85%
|
86%
|
87%
|
88%
|
88%
|
89%
|
89%
|
83%
|
76%
|
68%
|
64%
|
56%
|
51%
|
45%
|
44%
|
43%
|
44%
|
56%
|
68%
|
72%
|
73%
|
72%
|
75%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | 1 | - | - | - | - | - |
Friday (19 September 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
10%
|
20%
|
10%
|
20%
|
10%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
18°
|
19°
|
20°
|
21°
|
23°
|
25°
|
26°
|
27°
|
27°
|
27°
|
27°
|
27°
|
24°
|
23°
|
23°
|
22°
|
21°
|
| Feels like temperature (°C) |
21°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
17°
|
18°
|
19°
|
21°
|
22°
|
24°
|
26°
|
27°
|
27°
|
28°
|
28°
|
27°
|
25°
|
24°
|
22°
|
22°
|
21°
|
| Wind direction and speed (mph) |
E
7
|
E
7
|
E
7
|
E
7
|
E
7
|
E
7
|
E
8
|
E
8
|
E
8
|
E
10
|
ESE
9
|
ESE
10
|
ESE
9
|
ESE
9
|
ESE
9
|
ESE
8
|
ESE
8
|
ESE
7
|
ESE
7
|
E
7
|
E
7
|
E
8
|
E
8
|
ESE
9
|
| Wind gust (mph) |
13
|
14
|
14
|
15
|
14
|
15
|
16
|
17
|
19
|
21
|
21
|
21
|
21
|
21
|
20
|
19
|
17
|
15
|
13
|
15
|
16
|
18
|
19
|
18
|
| 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 |
76%
|
77%
|
79%
|
79%
|
81%
|
83%
|
85%
|
87%
|
84%
|
79%
|
74%
|
69%
|
65%
|
62%
|
57%
|
55%
|
54%
|
55%
|
59%
|
67%
|
71%
|
72%
|
72%
|
73%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | - | - | - | - | - | - |
Saturday (20 September 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 |
20%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
20%
|
30%
|
30%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
21°
|
22°
|
24°
|
25°
|
26°
|
26°
|
26°
|
26°
|
25°
|
23°
|
21°
|
| Feels like temperature (°C) |
20°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
21°
|
22°
|
24°
|
25°
|
26°
|
27°
|
27°
|
27°
|
26°
|
24°
|
22°
|
| Wind direction and speed (mph) |
ESE
8
|
ESE
8
|
ESE
8
|
ESE
7
|
ESE
7
|
ESE
7
|
ESE
7
|
ESE
7
|
ESE
6
|
SE
7
|
SE
7
|
SE
7
|
SSE
6
|
SSE
6
|
SSE
6
|
SSE
7
|
SSE
7
|
SSE
6
|
SSE
6
|
SE
5
|
SE
6
|
| Wind gust (mph) |
18
|
17
|
16
|
16
|
15
|
14
|
14
|
14
|
15
|
16
|
16
|
15
|
16
|
16
|
16
|
16
|
15
|
13
|
11
|
12
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
78%
|
81%
|
85%
|
86%
|
87%
|
89%
|
91%
|
87%
|
84%
|
79%
|
75%
|
70%
|
67%
|
64%
|
61%
|
60%
|
61%
|
64%
|
76%
|
83%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 5 | 6 | 6 | 5 | 4 | 2 | 1 | - | - | - |
Sunday (21 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
10%
|
20%
|
30%
|
40%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
20°
|
19°
|
18°
|
21°
|
24°
|
26°
|
23°
|
21°
|
| Feels like temperature (°C) |
20°
|
20°
|
19°
|
22°
|
25°
|
26°
|
24°
|
22°
|
| Wind direction and speed (mph) |
SSE
6
|
SSE
5
|
SE
6
|
SSE
6
|
S
8
|
SSW
8
|
SSW
6
|
SSW
5
|
| Wind gust (mph) |
12
|
11
|
13
|
17
|
20
|
18
|
12
|
12
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
85%
|
91%
|
92%
|
86%
|
73%
|
67%
|
82%
|
91%
|
| UV | - | - | - | 3 | 6 | 2 | - | - |
Monday (22 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
20°
|
19°
|
18°
|
21°
|
24°
|
26°
|
23°
|
20°
|
| Feels like temperature (°C) |
21°
|
20°
|
19°
|
22°
|
25°
|
26°
|
24°
|
21°
|
| Wind direction and speed (mph) |
SSW
5
|
SSW
5
|
SSW
4
|
SSW
6
|
SW
7
|
SW
7
|
SW
6
|
SW
5
|
| Wind gust (mph) |
10
|
10
|
13
|
17
|
18
|
17
|
10
|
10
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
93%
|
96%
|
97%
|
90%
|
72%
|
64%
|
79%
|
88%
|
| UV | - | - | - | 4 | 6 | 2 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 11:00 (UTC-5), Tue
Updated 13:28 (UTC+1) on Tue 16 Sep 2025
Loading map...
More from the Met Office
-
CAUSES OF CLIMATE CHANGE
Causes of climate change
Read -
WEATHER
When does autumn start?
Read -
WEATHER
What is the Atlantic Meridional Overturning Circulation?
Read -
WEATHER
8 interesting facts about autumn
Read -
WEATHER
What is the difference between rain and showers?
Read -
SEASONAL ADVICE
4 tips for staying safe in ice
Read