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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Iowa City IA

7 Day Forecast

For More Weather Information:

Quad Cities, IA/IL Local Forecast Office

Overnight

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 52 °F

Sunday

Rain Chance for Measurable Precipitation 90%

Rain

High: 53 °F

Sunday
Night

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 29 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 31 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 19 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 29 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 21 °F

Wednesday

Chance Snow

Chance
Snow

High: 35 °F

Wednesday
Night

Slight Chance Snow

Slight Chc
Snow

Low: 20 °F

Detailed Forecast

  • Overnight A 50 percent chance of rain. Patchy fog. Otherwise, cloudy, with a steady temperature around 52. South wind 10 to 15 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Rain. Patchy fog. High near 53. South wind 5 to 15 mph becoming east in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Sunday Night Rain before midnight, then rain and snow likely between midnight and 3am, then snow likely after 3am. Areas of fog before 9pm. Low around 29. Blustery, with an east wind 5 to 10 mph becoming northwest 15 to 20 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
  • Monday A 50 percent chance of snow. Cloudy, with a high near 31. Breezy. New snow accumulation of less than one inch possible.
  • Monday Night Mostly cloudy, with a low around 19.
  • Tuesday Mostly sunny, with a high near 29.
  • Tuesday Night A 20 percent chance of snow. Partly cloudy, with a low around 21.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 35.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around 20.
  • Thanksgiving Day Partly sunny, with a high near 27.
  • Thursday Night Partly cloudy, with a low around 9.
  • Friday Partly sunny, with a high near 24.
  • Friday Night Partly cloudy, with a low around 13.
  • Saturday Mostly sunny, with a high near 25.