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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Current Conditions

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Dayton OH

7 Day Forecast

For More Weather Information:

Wilmington, OH Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 4 °C

Sunday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 13 °C

Sunday
Night

Showers Chance for Measurable Precipitation 90%

Showers

Low: 8 °C

Monday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 11 °C

Monday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: -2 °C

Tuesday

Partly Sunny

Partly
Sunny

High: 2 °C

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: -4 °C

Wednesday

Mostly Sunny

Mostly
Sunny

High: 3 °C

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -2 °C

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 4. South wind 14 to 18 km/h.
  • Sunday Showers likely, mainly after 1pm. Mostly cloudy, with a high near 13. Southeast wind 13 to 21 km/h. Chance of precipitation is 70%. New precipitation amounts between 5 and 7.5 mm possible.
  • Sunday Night Showers. Low around 8. Breezy, with a southeast wind 24 to 32 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 cm possible.
  • Monday Showers likely, mainly before 10am. Mostly cloudy, with a high near 11. Breezy, with a south wind 34 to 37 km/h, with gusts as high as 60 km/h. Chance of precipitation is 70%. New precipitation amounts between 7.5 mm and 1 cm possible.
  • Monday Night A slight chance of showers before 9pm. Mostly cloudy, with a low around -2. Breezy, with a southwest wind 23 to 32 km/h. Chance of precipitation is 20%.
  • Tuesday Partly sunny, with a high near 2.
  • Tuesday Night Partly cloudy, with a low around -4.
  • Wednesday Mostly sunny, with a high near 3.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.
  • Thanksgiving Day A chance of snow. Mostly cloudy, with a high near 2. Chance of precipitation is 30%.
  • Thursday Night Mostly cloudy, with a low around -6.
  • Friday Mostly sunny, with a high near 0.
  • Friday Night Mostly cloudy, with a low around -4.
  • Saturday Partly sunny, with a high near 2.