Dubuque weather live forecast

Today's maximum temperature in Dubuque is expected to be 29°C. Select a day from the live weather forecast for Dubuque, Iowa, USA for more weather parameters.

Monday
29th Sep
29

14

11

5
Tuesday
30th Sep
29

13

5

5
Wednesday
1st Oct
28

15

6

5
Thursday
2nd Oct
28

14

6

5
Friday
3rd Oct
28

14

8

5

5-day weather forecast updated at 04:02 on Monday 29th September 2025 GMT

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

Dubuque weather forecast by day

Below are the detailed weather forecasts for Dubuque for the next 5 days.

Dubuque weather for Monday 29th September 2025

Expect clear skies in Dubuque, Iowa with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

29
°C maximum temperature
14
°C minimum temperature
clear skies
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SE

Dubuque weather for Tuesday 30th September 2025

Expect broken clouds in Dubuque, Iowa with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the east.

29
°C maximum temperature
13
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
12
kph wind from E

Dubuque weather for Wednesday 1st October 2025

Expect broken clouds in Dubuque, Iowa with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

28
°C maximum temperature
15
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from SE

Dubuque weather for Thursday 2nd October 2025

28
°C maximum temperature
14
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from S

Dubuque weather for Friday 3rd October 2025

Expect scattered clouds in Dubuque, Iowa with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

28
°C maximum temperature
14
°C minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
19
kph wind from S

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Metric (°C / mm) | Imperial (°F / inches)

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Iowa - quick facts
Flight time^✝	11.5 hours
Time difference	UK -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Tourist info	Iowa Tourism Office