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.

Fair

73°F

23°C

Humidity 46%
Wind Speed SW 8 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 30 Mar 12:53 pm CDT
Extended Forecast for

Dubuque IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 4am, then isolated thunderstorms after 5am. Mostly cloudy, with a low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Mostly Cloudy
    then
    Scattered
    T-storms

  • Tuesday

    Tuesday: Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 4pm, then showers likely after 4pm. Partly sunny, with a high near 74. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 36. North wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 47.

    High: 47 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 35. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 35 °F

    Showers

  • Thursday

    Thursday: Showers. High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 80. South wind 5 to 10 mph.
Tonight
Scattered showers and thunderstorms, mainly before 4am, then isolated thunderstorms after 5am. Mostly cloudy, with a low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 4pm, then showers likely after 4pm. Partly sunny, with a high near 74. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 36. North wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday
A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 47.
Wednesday Night
Showers. Low around 35. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Showers. High near 51. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 36.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 56.
Friday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 54.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dubuque IA
 42.5°N 90.67°W (Elev. 801 ft)
Last Update:
8:36 am CDT Mar 30, 2026
Forecast Valid:
12pm CDT Mar 30, 2026-6pm CDT Apr 5, 2026
 
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