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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Dayton OH

7 Day Forecast

For More Weather Information:

Wilmington, OH Local Forecast Office

Today

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 13 °C

Tonight

Showers Chance for Measurable Precipitation 100%

Showers

Low: 10 °C

Monday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 10 °C

Monday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: -1 °C

Tuesday

Mostly Cloudy

Mostly
Cloudy

High: 3 °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

Thanksgiving
Day

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 2 °C

Detailed Forecast

  • Today Showers likely, mainly after 5pm. Cloudy, with a high near 13. Southeast wind 8 to 14 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
  • Tonight Showers, mainly before 4am. Low around 10. Southeast wind 23 to 26 km/h becoming south after midnight. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.
  • Monday Showers likely and possibly a thunderstorm before noon, then a chance of showers between noon and 1pm. Cloudy, with a high near 10. Breezy, with a south wind 32 to 40 km/h, with gusts as high as 75 km/h. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.
  • Monday Night A slight chance of showers before 11pm. Mostly cloudy, with a low around -1. Breezy, with a southwest wind 30 to 35 km/h decreasing to 23 to 28 km/h after midnight. Winds could gust as high as 65 km/h. Chance of precipitation is 20%.
  • Tuesday Mostly cloudy, with a high near 3. West wind 11 to 21 km/h.
  • 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.