Dubuque weather live forecast

Today's maximum temperature in Dubuque is expected to be -4°C. Select a day from the live weather forecast for Dubuque, Iowa, USA for more weather parameters.

Monday
23rd Feb
-4

-11

8

3
Tuesday
24th Feb
3

-7

2

2
Wednesday
25th Feb
-3

-8

9

3
Thursday
26th Feb
0

-7

0

2
Friday
27th Feb
8

-6

11

3

5-day weather forecast updated at 04:02 on Monday 23rd February 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 Monday 23rd February 2026

Expect scattered clouds in Dubuque, Iowa with a maximum temperature of -4°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 25 kph from the north-west.

-4
°C maximum temperature
-11
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-11
°C wind chill
25
kph wind from NW

Dubuque weather for Tuesday 24th February 2026

Expect broken clouds in Dubuque, Iowa with a maximum temperature of 3°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the south.

3
°C maximum temperature
-7
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
32
kph wind from S

Dubuque weather for Wednesday 25th February 2026

Expect broken clouds in Dubuque, Iowa with a maximum temperature of -3°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 31 kph from the north-west.

-3
°C maximum temperature
-8
°C minimum temperature
broken clouds
9
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-11
°C wind chill
31
kph wind from NW

Dubuque weather for Thursday 26th February 2026

Expect mostly cloudy with snow in Dubuque, Iowa with a maximum temperature of 0°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 49% chance of some snow and a gentle breeze of 16 kph from the west.

0
°C maximum temperature
-7
°C minimum temperature
mostly cloudy with snow
0
hours of sunshine
2
UV index (Low)
49
% chance of some snow
<10
cm of snow expected
-5
°C wind chill
16
kph wind from W

Dubuque weather for Friday 27th February 2026

Expect scattered clouds in Dubuque, Iowa with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.