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

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

Fair

40°F

4°C

Humidity 58%
Wind Speed Calm
Barometer 29.94 in (1014.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 15 Feb 7:53 pm CST
Extended Forecast for

Dubuque IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, then gradually becoming sunny, with a high near 61. Southwest wind 5 to 10 mph becoming light south in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 40. Calm wind becoming east around 5 mph after midnight.

    Low: 40 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of rain after noon. Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. South wind 5 to 10 mph, with gusts as high as 20 mph.
Washington's Birthday
Mostly cloudy, then gradually becoming sunny, with a high near 61. Southwest wind 5 to 10 mph becoming light south in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Increasing clouds, with a low around 40. Calm wind becoming east around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 59. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 52.
Thursday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dubuque IA
 42.52°N 90.7°W (Elev. 797 ft)
Last Update:
7:27 pm CST Feb 15, 2026
Forecast Valid:
8pm CST Feb 15, 2026-6pm CST Feb 22, 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