Iowa weather live forecast

Today's maximum temperature in Iowa is expected to be 28°C. Select a day from the live weather forecast for Iowa (Des Moines), USA for more weather parameters.

Wednesday
9th Sep
28

21

4

7
Thursday
10th Sep
26

18

9

6
Friday
11th Sep
28

17

12

7
Saturday
12th Sep
25

19

5

3
Sunday
13th Sep
25

18

3

3

5-day weather forecast updated at 04:00 on Wednesday 9th September 2026 GMT

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The 5-day weather forecast for Iowa (Des Moines) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Iowa destinations

Below are temperatures expected today at popular countries, regions and places in Iowa. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Iowa destinations

Iowa weather forecast by day

Below are the detailed weather forecasts for Iowa for the next 5 days. The forecasts shown are for Des Moines and may not represent the whole of Iowa. Browse more destinations in Iowa to view more weather forecasts.

Iowa weather for Wednesday 9th September 2026

Expect isolated thunderstorms in Iowa with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 13 kph from the north-west.

28
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
29
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
13
kph wind from NW

Iowa weather for Thursday 10th September 2026

Expect scattered clouds in Iowa with a maximum temperature of 26°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

26
°C maximum temperature
18
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
26
°C wind chill
11
kph wind from N

Iowa weather for Friday 11th September 2026

Expect scattered clouds in Iowa with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

28
°C maximum temperature
17
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
24
kph wind from S

Iowa weather for Saturday 12th September 2026

Expect isolated thunderstorms in Iowa with a maximum temperature of 25°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 18 kph from the north.

25
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
3
UV index (Moderate)
61
% chance of some rain
<20
mm of rainfall expected
25
°C wind chill
18
kph wind from N

Iowa weather for Sunday 13th September 2026

Expect isolated thunderstorms in Iowa with a maximum temperature of 25°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 20 kph from the south-east.