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Hazardous Weather Conditions

Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

Fair

42°F

6°C

Humidity 45%
Wind Speed NW 14 mph
Barometer 30.05 in (1018.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 18 Apr 7:53 pm CDT
Extended Forecast for

East Dubuque IL

Flood Watch April 22, 01:00pm until April 24, 01:00pm
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: Widespread frost after 3am. Otherwise, mostly clear, with a low around 33. West wind 5 to 10 mph.

    Low: 33 °F

    Clear then
    Frost

  • Sunday

    Sunday: A slight chance of rain and snow showers between 8am and 9am. Widespread frost before 7am. Otherwise, mostly sunny, with a high near 50. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 3am. Otherwise, clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 8am. Otherwise, sunny, with a high near 56. Light southeast wind becoming south 5 to 10 mph in the afternoon.

    High: 56 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

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

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread frost after 3am. Otherwise, mostly clear, with a low around 33. West wind 5 to 10 mph.
Sunday
A slight chance of rain and snow showers between 8am and 9am. Widespread frost before 7am. Otherwise, mostly sunny, with a high near 50. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Widespread frost after 3am. Otherwise, clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 56. Light southeast wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Dubuque IL
 42.5°N 90.67°W (Elev. 801 ft)
Last Update:
6:06 pm CDT Apr 18, 2026
Forecast Valid:
8pm CDT Apr 18, 2026-6pm CDT Apr 25, 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