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Hazardous Weather Conditions

Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

Overcast

51°F

11°C

Humidity 52%
Wind Speed NE 3 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 30 Apr 8:53 am CDT
Extended Forecast for

Dubuque IA

  • Today

    Today: Scattered showers, mainly between noon and 5pm. Mostly cloudy, with a high near 54. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 54 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 7pm. Areas of frost after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. Northwest wind 5 to 10 mph. Chance of precipitation is 10%.

    Low: 35 °F

    Isolated
    Showers then
    Areas Frost

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 54. Northwest wind 5 to 10 mph.

    High: 54 °F

    Areas Frost
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Areas of frost after 3am. Otherwise, partly cloudy, with a low around 34. North wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 59.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers, mainly between noon and 5pm. Mostly cloudy, with a high near 54. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.
Tonight
Isolated showers before 7pm. Areas of frost after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. Northwest wind 5 to 10 mph. Chance of precipitation is 10%.
Friday
A 20 percent chance of showers after 1pm. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 54. Northwest wind 5 to 10 mph.
Friday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 34. North wind around 5 mph becoming calm in the evening.
Saturday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 71.
Monday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 45.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 66.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dubuque IA
 42.5°N 90.7°W (Elev. 820 ft)
Last Update:
9:12 am CDT Apr 30, 2026
Forecast Valid:
9am CDT Apr 30, 2026-6pm CDT May 6, 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