Dubuque weather live forecast

Today's maximum temperature in Dubuque is expected to be 31°C. Select a day from the live weather forecast for Dubuque, Iowa, USA for more weather parameters.

Thursday
4th Jun
31

16

8

8
Friday
5th Jun
28

21

3

4
Saturday
6th Jun
30

21

8

5
Sunday
7th Jun
28

22

7

4
Monday
8th Jun
28

22

7

8

5-day weather forecast updated at 04:01 on Thursday 4th June 2026 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 Thursday 4th June 2026

Expect isolated thunderstorms in Dubuque, Iowa with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 23 kph from the south-west.

31
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
8
UV index (Very High)
43
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from SW

Dubuque weather for Friday 5th June 2026

Expect isolated thunderstorms in Dubuque, Iowa with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 21 kph from the south-west.

28
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
84
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
21
kph wind from SW

Dubuque weather for Saturday 6th June 2026

Expect isolated thunderstorms in Dubuque, Iowa with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 15 kph from the west.

30
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
5
UV index (Moderate)
35
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from W

Dubuque weather for Sunday 7th June 2026

Expect isolated thunderstorms in Dubuque, Iowa with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 17 kph from the south-east.

28
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
4
UV index (Moderate)
43
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
17
kph wind from SE

Dubuque weather for Monday 8th June 2026

Expect isolated thunderstorms in Dubuque, Iowa with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 21 kph from the south-east.