National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

Fog/Mist

22°C

71°F

Humidity 96%
Wind Speed Calm
Barometer 1012.8 mb (29.93 in)
Dewpoint 21°C (70°F)
Visibility 6 km
Last update 20 Jul 4:53 am CDT
Extended Forecast for

Dubuque IA

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms. Cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 26. East wind 10 to 15 km/h.

    High: 26 °C

    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 17. East wind around 10 km/h. Chance of precipitation is 30%.

    Low: 17 °C

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 28. East wind 10 to 15 km/h.

    High: 28 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31.

    High: 31 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 34.

    High: 34 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23.

    Low: 23 °C

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Cloudy, with a low around 21. Calm wind.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 26. East wind 10 to 15 km/h.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 17. East wind around 10 km/h. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 28. East wind 10 to 15 km/h.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 33.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dubuque IA
 42.5°N 90.67°W (Elev. 801 m)
Last Update:
4:32 am CDT Jul 20, 2025
Forecast Valid:
5am CDT Jul 20, 2025-6pm CDT Jul 26, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation