Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

Fog

46°F

8°C

Humidity 96%
Wind Speed S 9 mph
Barometer 29.92 in (1013.7 mb)
Dewpoint 45°F (7°C)
Visibility 0.25 mi
Wind Chill41°F (5°C)
Last update 6 Mar 2:53 am CST
Extended Forecast for

Dubuque IA

  • Overnight

    Overnight: A 40 percent chance of showers, mainly after 5am.  Areas of fog.  Otherwise, mostly cloudy, with a low around 43. Southeast wind around 5 mph.

    Low: 43 °F

    Chance
    Showers and
    Areas Fog

  • Friday

    Friday: Showers and thunderstorms, mainly before 4pm.  Areas of fog before 8am. High near 65. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am.  Low around 47. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly after 5am. Areas of fog. Otherwise, mostly cloudy, with a low around 43. Southeast wind around 5 mph.
Friday
Showers and thunderstorms, mainly before 4pm. Areas of fog before 8am. High near 65. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Low around 47. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Mostly cloudy, with a high near 50. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Rain likely, mainly after noon. Mostly sunny, with a high near 60. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Dubuque IA
 42.52°N 90.7°W (Elev. 797 ft)
2:42 am CST Mar 6, 2026
3am CST Mar 6, 2026-6pm CDT Mar 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database