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

33°F

1°C

Humidity 64%
Wind Speed Calm
Barometer 29.63 in (1004.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 19 Feb 12:53 am CST
Extended Forecast for

East Dubuque IL

  • Overnight

    Overnight: Mostly cloudy, then gradually becoming clear, with a low around 32. Calm wind.

    Low: 32 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after 5pm. Increasing clouds, with a high near 48. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 48 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain, possibly mixed with sleet before 10pm, then rain and snow between 10pm and 1am, then snow after 1am. Low around 29. East wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Wintry Mix

  • Friday

    Friday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 34. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 34 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, then gradually becoming clear, with a low around 32. Calm wind.
Thursday
A 40 percent chance of rain, mainly after 5pm. Increasing clouds, with a high near 48. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Rain, possibly mixed with sleet before 10pm, then rain and snow between 10pm and 1am, then snow after 1am. Low around 29. East wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.
Friday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 34. West wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 45.
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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:
1:16 am CST Feb 19, 2026
Forecast Valid:
1am CST Feb 19, 2026-6pm CST Feb 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