Live Weather & Forecast

Weather in Dubuque

Iowa, United States · Real-time conditions & 3-day outlook

Flag of United States
Clear
11°C
Feels like 8°C
51°F / Feels 46°F
Clear
Dubuque, Iowa
🌙 Nighttime
Updated: 2026-04-12 03:15
💧
Humidity
77%
💨
Wind
23 km/h S
🌬️
Wind Gust
38.1 km/h
🌡️
Pressure
1015 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
25%
💦
Dew Point
7.7°C
🌐
Wind Degree
170°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
169.9 μg/m³
NO₂
3 μg/m³
O₃
82 μg/m³
SO₂
1.4 μg/m³
PM 2.5
7 μg/m³
PM 10
7.3 μg/m³

Weather Alerts 2

Met · Severe · Immediate
Flood Warning issued April 11 at 9:50AM CDT until April 16 at 3:00AM CDT by NWS Quad Cities IA IL

...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until early Thursday morning. * IMPACTS...At 12.0 feet, Overbank flooding occurs. Water...

Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. The next statement will be issued by Sunday morning at 1000...

Effective: 2026-04-11T09:50:00-05:00  ·  Expires: 2026-04-12T10:00:00-05:00
Met · Severe · Immediate
Flood Warning issued April 11 at 9:04PM CDT until April 16 at 3:00AM CDT by NWS Quad Cities IA IL

...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until early Thursday morning. * IMPACTS...At 12.0 feet, Overbank flooding occurs. Water affects residences along the river be...

Caution is urged when walking near riverbanks. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. The next statement will be issued by Sunday evening at 915 P...

Effective: 2026-04-11T21:04:00-05:00  ·  Expires: 2026-04-12T21:15:00-05:00

Today's Hourly Forecast

24-hour breakdown for Dubuque, Iowa

12 AM
Clear
10°
Clear
💧 68% 💨 26.6 km/h
1 AM
Clear
10°
Clear
💧 71% 💨 25.9 km/h
2 AM
Clear
10°
Clear
💧 80% 💨 25.2 km/h
3 AM
Clear
11°
Clear
💧 77% 💨 23 km/h
4 AM
Clear
11°
Clear
💧 86% 💨 22 km/h
5 AM
Clear
12°
Clear
💧 88% 💨 24.5 km/h
6 AM
Clear
12°
Clear
💧 87% 💨 27.7 km/h
7 AM
Patchy rain nearby
14°
Patchy rain nearby
💧 84% 💨 29.9 km/h 🌧️ 82%
8 AM
Sunny
15°
Sunny
💧 80% 💨 31 km/h
9 AM
Sunny
17°
Sunny
💧 79% 💨 30.2 km/h
10 AM
Patchy rain nearby
19°
Patchy rain nearby
💧 78% 💨 33.5 km/h 🌧️ 87%
11 AM
Sunny
20°
Sunny
💧 77% 💨 33.1 km/h
12 PM
Sunny
22°
Sunny
💧 76% 💨 36.7 km/h
1 PM
Partly Cloudy
23°
Partly Cloudy
💧 71% 💨 34.2 km/h
2 PM
Overcast
23°
Overcast
💧 68% 💨 32.4 km/h
3 PM
Overcast
23°
Overcast
💧 70% 💨 34.2 km/h
4 PM
Patchy rain nearby
20°
Patchy rain nearby
💧 75% 💨 36.4 km/h 🌧️ 100%
5 PM
Overcast
19°
Overcast
💧 97% 💨 31.3 km/h
6 PM
Overcast
18°
Overcast
💧 95% 💨 32.4 km/h
7 PM
Overcast
18°
Overcast
💧 94% 💨 32 km/h
8 PM
Overcast
17°
Overcast
💧 96% 💨 29.2 km/h
9 PM
Overcast
17°
Overcast
💧 97% 💨 25.2 km/h
10 PM
Overcast
17°
Overcast
💧 96% 💨 25.9 km/h
11 PM
Overcast
17°
Overcast
💧 96% 💨 28.4 km/h

3-Day Forecast

Daily overview for Dubuque, Iowa

Today
Cloudy
Cloudy
24° / 10°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 36.7 km/h
🌧️ Total precip: 0.1 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:26 AM
🌇 Sunset: 07:42 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Thundery outbreaks in nearby
Thundery outbreaks in nearby
22° / 17°
🌧️ 0% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 32.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
Thundery outbreaks in nearby
25° / 16°
🌧️ 0% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 40.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:44 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Dubuque

Plan your trip to Dubuque, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Dubuque 🗓 View Holidays 2026

Frequently Asked Questions

People also ask — answers optimized for search engines and voice queries.

What is the current weather in Dubuque?
Current conditions in Dubuque: Clear, temperature 11°C, humidity 77%.
What is the best time to visit Dubuque?
The best time to visit Dubuque is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Dubuque?
Dubuque is located at approximately 42.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Dubuque?
The wettest period in Dubuque is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Dubuque?
For visits to Dubuque during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Dubuque in?
Dubuque is located in United States, in the state of Iowa.
What are the public holidays in Dubuque in 2026?
View the 2026 public holidays for Dubuque on our Holidays page.
What are the GPS coordinates used for the weather forecast in Dubuque?
The weather forecast for Dubuque uses coordinates 42.5006, -90.6648.