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Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

Fog/Mist

71°F

22°C

Humidity 96%
Wind Speed NE 6 mph
Barometer 29.82 in (1008.9 mb)
Dewpoint 70°F (21°C)
Visibility 1.25 mi
Last update 25 Jun 4:53 am CDT
Extended Forecast for

Dubuque IA

  • Overnight

    Overnight: Isolated showers. Cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 72 °F

  • Friday

    Friday: Isolated showers after 2pm. Mostly cloudy, with a high near 86. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

    Mostly Cloudy
    then Isolated
    Showers

    High: 86 °F

  • Friday
    Night

    Friday Night: Scattered showers, then showers and possibly a thunderstorm after 9pm. Low around 71. East wind around 5 mph becoming south after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    Low: 71 °F

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then showers and possibly a thunderstorm after noon. High near 83. South wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely then
    Chance
    T-storms

    Low: 68 °F

  • Sunday

    Sunday: A 40 percent chance of showers. Partly sunny, with a high near 82.

    Chance
    Showers

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 66.

    Mostly Cloudy

    Low: 66 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 81 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 68.

    Chance
    Showers

    Low: 68 °F

Detailed Forecast

Overnight
Isolated showers. Cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Friday
Isolated showers after 2pm. Mostly cloudy, with a high near 86. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Scattered showers, then showers and possibly a thunderstorm after 9pm. Low around 71. East wind around 5 mph becoming south after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then showers and possibly a thunderstorm after noon. High near 83. South wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 66.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 68.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 67.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 80.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Dubuque IA
 42.5°N 90.67°W (Elev. 801 ft)
Last Update:
5:31 am CDT Jun 25, 2021
Forecast Valid:
5am CDT Jun 25, 2021-6pm CDT Jul 1, 2021
 
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