Dubuque weather live forecast

Today's maximum temperature in Dubuque is expected to be 17°C. Select a day from the live weather forecast for Dubuque, Iowa, USA for more weather parameters.

Tuesday
28th Apr
17

9

5

7
Wednesday
29th Apr
15

7

8

6
Thursday
30th Apr
15

6

12

4
Friday
1st May
13

5

7

2
Saturday
2nd May
15

4

6

6

5-day weather forecast updated at 04:01 on Tuesday 28th April 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 Tuesday 28th April 2026

Expect broken clouds in Dubuque, Iowa with a maximum temperature of 17°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north-west.

17
°C maximum temperature
9
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
29
kph wind from NW

Dubuque weather for Wednesday 29th April 2026

Expect sunshine and showers in Dubuque, Iowa with a maximum temperature of 15°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 2% chance of some rain and a moderate breeze of 25 kph from the north-west.

15
°C maximum temperature
7
°C minimum temperature
sunshine and showers
8
hours of sunshine
6
UV index (High)
2
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
25
kph wind from NW

Dubuque weather for Thursday 30th April 2026

Expect scattered clouds in Dubuque, Iowa with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

15
°C maximum temperature
6
°C minimum temperature
scattered clouds
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
19
kph wind from NW

Dubuque weather for Friday 1st May 2026

Expect scattered clouds in Dubuque, Iowa with a maximum temperature of 13°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

13
°C maximum temperature
5
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from N

Dubuque weather for Saturday 2nd May 2026

Expect broken clouds in Dubuque, Iowa with a maximum temperature of 15°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.