Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

A Few Clouds

69°F

21°C

Humidity 96%
Wind Speed N 8 mph
Barometer 29.78 in (1008.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Jun 6:53 pm CDT
Extended Forecast for

Dubuque IA

Extreme Heat Watch June 21, 12:00pm until June 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 1am and 3am.  Cloudy, then gradually becoming partly cloudy, with a low around 64. Northwest wind around 5 mph.

    Low: 64 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: Sunny, with a high near 85. Northwest wind 5 to 10 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 67. West wind around 5 mph becoming south after midnight.

    Low: 67 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm.  Mostly sunny, with a high near 87. South wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 87 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 78.

    Low: 78 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 79.

    Low: 79 °F

    Clear

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly between 1am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 64. Northwest wind around 5 mph.
Juneteenth
Sunny, with a high near 85. Northwest wind 5 to 10 mph.
Thursday Night
Increasing clouds, with a low around 67. West wind around 5 mph becoming south after midnight.
Friday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 87. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 77.
Saturday
Sunny, with a high near 94.
Saturday Night
Clear, with a low around 78.
Sunday
Sunny and hot, with a high near 96.
Sunday Night
Clear, with a low around 79.
Monday
A 30 percent chance of showers after 1pm. Sunny and hot, with a high near 95.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Tuesday
Showers likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.
Wednesday
Showers likely. Partly sunny, with a high near 86. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Dubuque IA
 42.5°N 90.67°W (Elev. 801 ft)
6:32 pm CDT Jun 18, 2025
7pm CDT Jun 18, 2025-6pm CDT Jun 25, 2025
 
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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