National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

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Dubuque IA

7 Day Forecast

For More Weather Information:

Quad Cities, IA/IL Local Forecast Office

Tonight

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 9 °C

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 10 °C

Sunday
Night

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: -1 °C

Monday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 0 °C

Monday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -8 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: -3 °C

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -8 °C

Wednesday

Chance Snow

Chance
Snow

High: 0 °C

Wednesday
Night

Chance Snow

Chance
Snow

Low: -7 °C

Detailed Forecast

  • Tonight Areas of drizzle, then rain likely after 4am. Areas of fog. Otherwise, cloudy, with a low around 9. South wind around 20 km/h. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
  • Sunday Rain. Areas of fog. High near 10. South wind 15 to 20 km/h decreasing to 10 to 15 km/h in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.
  • Sunday Night Rain before 3am, then rain and snow. Areas of fog before 9pm. Low around -1. East wind 10 to 20 km/h becoming northwest 20 to 30 km/h in the evening. Winds could gust as high as 40 km/h. Chance of precipitation is 100%. New snow accumulation of less than a half centimeter possible.
  • Monday Snow likely, mainly before noon. Cloudy, with a high near 0. Breezy. Chance of precipitation is 60%. New snow accumulation of around 3 centimeters.
  • Monday Night A 30 percent chance of snow. Cloudy, with a low around -8.
  • Tuesday Mostly sunny, with a high near -3.
  • Tuesday Night A 20 percent chance of snow. Partly cloudy, with a low around -8.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 0.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around -7.
  • Thanksgiving Day A slight chance of snow. Mostly cloudy, with a high near -3.
  • Thursday Night Partly cloudy, with a low around -14.
  • Friday Mostly sunny, with a high near -7.
  • Friday Night Partly cloudy, with a low around -12.
  • Saturday Mostly sunny, with a high near -6.