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

59°F

15°C

Humidity 31%
Wind Speed S 15 G 22 mph
Barometer 30.08 in (1018.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 29 Mar 11:53 am CDT
Extended Forecast for

Dubuque IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 66. South wind around 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. South wind around 5 mph becoming calm after midnight.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. Light southeast wind becoming south 5 to 10 mph in the afternoon.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 62 °F

    T-storms
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Partly sunny, with a high near 74. Chance of precipitation is 70%.

    High: 74 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 48.

    High: 48 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 66. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 46. South wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 79. Light southeast wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Showers and thunderstorms likely, mainly between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Partly sunny, with a high near 74. Chance of precipitation is 70%.
Tuesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 37.
Wednesday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 48.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 53.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42.
Saturday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dubuque IA
 42.5°N 90.67°W (Elev. 801 ft)
Last Update:
10:16 am CDT Mar 29, 2026
Forecast Valid:
12pm CDT Mar 29, 2026-6pm CDT Apr 4, 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